With a daily volume of thirty to fifty million US dollars and a market capitalization over five billion, Bitcoin is becoming interesting as a financial instrument for inclusion in a quantitative trading strategy. We will explore the unique issues of the various exchanges, impact of exogenous events and demonstrate a fully automated machine learning based trading system.
From Backtesting to Live Trading by Vesna Straser at QuantCon 2016Quantopian
Dr. Vesna Straser will discuss the differences in expected slippage between live trading, simulation trading and backtesting. Typically in backtesting signal generation and order fill assumptions are simplified to obtain strategy performance data faster. For example, many commercial back testing software providers will work with sampled data such as minute open or close price points and assume that the signal is triggered at the close of one bar and filled at the close price of the next bar, per the assumed slippage model. Simulation trading, however, will typically run on tick trading data (live or replayed) potentially resulting in quite different dynamics versus back testing. Orders are filled per fill assumptions that may vary significantly between different providers. In live trading, orders are triggered and executed immediately under real market conditions and order type. Depending on the trading strategy, live trading results can differ dramatically from back-testing and/or simulation trading. Vesna will outline the issues, analytics to track, factors to consider and how to account for them to achieve “realistic” back-testing results.
Statistics - The Missing Link Between Technical Analysis and Algorithmic Trad...Quantopian
Trading leveraged derivatives using only technical analysis or speculative analysis can lead to windfall losses for even the most disciplined trader and investor. Statistics are often an ignored area of work when it comes to derivatives trading. Our talk shall focus upon how volatility can be used for dynamically adjusting the stop losses. It will talk about how correlation is an essential method to diversify the class of derivatives being traded or hedged. It will focus on co-integration as a key method to distinguish a mean reverting time series to a non-mean reverting time series. It will touch upon other essential time series econometrics like OU process, VRT as well as statistical tools like PCA, ARCH, GARCH etc. which are essential for derivatives pricing and forecasting the volatility.
Latency in Automated Trading Systems by Andrei Kirilenko at QuantCon 2016Quantopian
Time in an automated trading system does not move in a constant deterministic fashion. Instead, it is a random variable drawn from a distribution. This happens because messages enter and exit automated systems though different gateways and then race across a complex infrastructure of parallel cables, safeguards, throttles and routers into and out of the central limit order books. Understanding latency means you are eating lunch rather than being someone else's lunch. Add to it market fragmentation and you get a pretty complex picture about the effects of latency on price formation.
"Active Learning in Trading Algorithms" by David Fellah, Head of the EMEA Lin...Quantopian
Presented at QuantCon Singapore 2016, Quantopian's quantitative finance and algorithmic trading conference, November 11th.
Institutional orders generally exceed the absorption capacity in the immediate order book and are frequently split horizontally over time and vertically over price. The task of splitting apart a meta-order is achieved through a sequence of market transactions performed by trading algorithms, causing market impact. Consequently a great deal of research is spent on understanding market impact and its role in algorithm design in order to reduce it.
In this presentation, we discuss an application of Deep Reinforcement Learning to minimise transaction costs across a diverse range of instruments. We first discuss high-frequency market impact and its role in optimal planning for single-position and portfolio trading. We then discuss examples of how machine learning is used in short-term forecasting to augment order placement decisions.
Finally, we discuss how the algorithm considers these effects jointly, how it optimizes a dynamic policy, and how it improves performance against surrogate hand-tuned algorithms.
Quantitative Trading in Eurodollar Futures Market by Edith Mandel at QuantCon...Quantopian
Although the Fixed-Income market overall still lacks liquidity and overall transparency, the Eurodollar futures are a very liquid and accessible portion of it. Eurodollar market is defined by a set of key features: pro-rata matching, large tick size, overlapping and highly correlated set of contracts, hidden implied liquidity and sticky price quotes. We will describe methodologies suitable for dealing with the market's complexity, making the case that high-frequency market-making, alpha trading & algorithmic execution need to be linked closely to achieve continued success.
Modeling Transaction Costs for Algorithmic StrategiesQuantopian
Discussion of this presentation, and custom slippage model for you to test with, can be found at https://www.quantopian.com/posts/custom-slippage-modeling-transaction-costs-for-algorithmic-strategies
If you're interested in learning more about modeling transaction costs, we've scheduled a webinar with Tom for June 26 at 2PM EDT. The webinar will be a Q&A based on this presentation. Bring your modeling questions to the webinar, and Tom will answer any questions you have. Please RSVP at https://attendee.gotowebinar.com/register/3673417022478449920 .
A Sneak Peek into Artificial Intelligence Based HFT Trading StrategiesQuantInsti
This presentation was delivered by QuantInsti director and co-founder Mr Sameer Kumar at webinar 'A Sneak Peek into Artificial Intelligence Based HFT Trading Strategies' organized by QuantInsti on 27th February 2015.
In this webinar, Mr Sameer Kumar has explained how machine learning techniques can help you in designing better trading strategies. He also explained about alpha in trading and how you can extract it by applying the knowledge of market structure and order flow. It will help you understand how to use machine learning for predicting asset paths. Webinar was attended by participants who has interest in understanding the high frequency trading and using Artificial Intelligence for trading from India, US, UK, Spain and Sweden.
Following are the topics that are covered in this presentation,
1) Economic Concepts
2) AI and Machine Learning
3) Support Vector Machines
4) Building sample model using machine learning
This presentation will give you a basic understanding of how artificial intelligence based HFT trading strategies work, it will explain you how AI based technologies are changing the way you do trading, and how you can increase your profits by making best out of it.
From Backtesting to Live Trading by Vesna Straser at QuantCon 2016Quantopian
Dr. Vesna Straser will discuss the differences in expected slippage between live trading, simulation trading and backtesting. Typically in backtesting signal generation and order fill assumptions are simplified to obtain strategy performance data faster. For example, many commercial back testing software providers will work with sampled data such as minute open or close price points and assume that the signal is triggered at the close of one bar and filled at the close price of the next bar, per the assumed slippage model. Simulation trading, however, will typically run on tick trading data (live or replayed) potentially resulting in quite different dynamics versus back testing. Orders are filled per fill assumptions that may vary significantly between different providers. In live trading, orders are triggered and executed immediately under real market conditions and order type. Depending on the trading strategy, live trading results can differ dramatically from back-testing and/or simulation trading. Vesna will outline the issues, analytics to track, factors to consider and how to account for them to achieve “realistic” back-testing results.
Statistics - The Missing Link Between Technical Analysis and Algorithmic Trad...Quantopian
Trading leveraged derivatives using only technical analysis or speculative analysis can lead to windfall losses for even the most disciplined trader and investor. Statistics are often an ignored area of work when it comes to derivatives trading. Our talk shall focus upon how volatility can be used for dynamically adjusting the stop losses. It will talk about how correlation is an essential method to diversify the class of derivatives being traded or hedged. It will focus on co-integration as a key method to distinguish a mean reverting time series to a non-mean reverting time series. It will touch upon other essential time series econometrics like OU process, VRT as well as statistical tools like PCA, ARCH, GARCH etc. which are essential for derivatives pricing and forecasting the volatility.
Latency in Automated Trading Systems by Andrei Kirilenko at QuantCon 2016Quantopian
Time in an automated trading system does not move in a constant deterministic fashion. Instead, it is a random variable drawn from a distribution. This happens because messages enter and exit automated systems though different gateways and then race across a complex infrastructure of parallel cables, safeguards, throttles and routers into and out of the central limit order books. Understanding latency means you are eating lunch rather than being someone else's lunch. Add to it market fragmentation and you get a pretty complex picture about the effects of latency on price formation.
"Active Learning in Trading Algorithms" by David Fellah, Head of the EMEA Lin...Quantopian
Presented at QuantCon Singapore 2016, Quantopian's quantitative finance and algorithmic trading conference, November 11th.
Institutional orders generally exceed the absorption capacity in the immediate order book and are frequently split horizontally over time and vertically over price. The task of splitting apart a meta-order is achieved through a sequence of market transactions performed by trading algorithms, causing market impact. Consequently a great deal of research is spent on understanding market impact and its role in algorithm design in order to reduce it.
In this presentation, we discuss an application of Deep Reinforcement Learning to minimise transaction costs across a diverse range of instruments. We first discuss high-frequency market impact and its role in optimal planning for single-position and portfolio trading. We then discuss examples of how machine learning is used in short-term forecasting to augment order placement decisions.
Finally, we discuss how the algorithm considers these effects jointly, how it optimizes a dynamic policy, and how it improves performance against surrogate hand-tuned algorithms.
Quantitative Trading in Eurodollar Futures Market by Edith Mandel at QuantCon...Quantopian
Although the Fixed-Income market overall still lacks liquidity and overall transparency, the Eurodollar futures are a very liquid and accessible portion of it. Eurodollar market is defined by a set of key features: pro-rata matching, large tick size, overlapping and highly correlated set of contracts, hidden implied liquidity and sticky price quotes. We will describe methodologies suitable for dealing with the market's complexity, making the case that high-frequency market-making, alpha trading & algorithmic execution need to be linked closely to achieve continued success.
Modeling Transaction Costs for Algorithmic StrategiesQuantopian
Discussion of this presentation, and custom slippage model for you to test with, can be found at https://www.quantopian.com/posts/custom-slippage-modeling-transaction-costs-for-algorithmic-strategies
If you're interested in learning more about modeling transaction costs, we've scheduled a webinar with Tom for June 26 at 2PM EDT. The webinar will be a Q&A based on this presentation. Bring your modeling questions to the webinar, and Tom will answer any questions you have. Please RSVP at https://attendee.gotowebinar.com/register/3673417022478449920 .
A Sneak Peek into Artificial Intelligence Based HFT Trading StrategiesQuantInsti
This presentation was delivered by QuantInsti director and co-founder Mr Sameer Kumar at webinar 'A Sneak Peek into Artificial Intelligence Based HFT Trading Strategies' organized by QuantInsti on 27th February 2015.
In this webinar, Mr Sameer Kumar has explained how machine learning techniques can help you in designing better trading strategies. He also explained about alpha in trading and how you can extract it by applying the knowledge of market structure and order flow. It will help you understand how to use machine learning for predicting asset paths. Webinar was attended by participants who has interest in understanding the high frequency trading and using Artificial Intelligence for trading from India, US, UK, Spain and Sweden.
Following are the topics that are covered in this presentation,
1) Economic Concepts
2) AI and Machine Learning
3) Support Vector Machines
4) Building sample model using machine learning
This presentation will give you a basic understanding of how artificial intelligence based HFT trading strategies work, it will explain you how AI based technologies are changing the way you do trading, and how you can increase your profits by making best out of it.
This presentation provide a general overview on Algorithmic trading. It has basic definitions and some details on general aspect of the environment in which algo trading is used.
"Quantitative Trading as a Mathematical Science" by Dr. Haksun Li, Founder an...Quantopian
Presented at QuantCon Singapore 2016, Quantopian's quantitative finance and algorithmic trading conference, November 11th.
Quantitative trading is distinguishable from other trading methodologies like technical analysis and analysts’ opinions because it uniquely provides justifications to trading strategies using mathematical reasoning. Put differently, quantitative trading is a science that trading strategies are proven statistically profitable or even optimal under certain assumptions. There are properties about strategies that we can deduce before betting the first $1, such as P&L distribution and risks. There are exact explanations to the success and failure of strategies, such as choice of parameters. There are ways to iteratively improve strategies based on experiences of live trading, such as making more realistic assumptions. These are all made possible only in quantitative trading because we have assumptions, models and rigorous mathematical analysis.
Quantitative trading has proved itself to be a significant driver of mathematical innovations, especially in the areas of stochastic analysis and PDE-theory. For instances, we can compute the optimal timings to follow the market by solving a pair of coupled Hamilton–Jacobi–Bellman equations; we can construct sparse mean reverting baskets by solving semi-definite optimization problems with cardinality constraints and can optimally trade these baskets by solving stochastic control problems; we can identify statistical arbitrage opportunities by analyzing the volatility process of a stochastic asset at different frequencies; we can compute the optimal placements of market and limit orders by solving combined singular and impulse control problems which leads to novel and difficult to solve quasi-variational inequalities.
Can we use Mixture Models to Predict Market Bottoms? by Brian Christopher - 2...QuantInsti
Session Details:
This session explains Mixture Models and explores its application to predict an asset’s return distribution and identify outlier returns that are likely to mean revert.
The objective of this session is to explain and illustrated the use of Mixture Models with a sample strategy in Python.
Who should attend?
- Traders/quants/analysts interested in algorithmic trading research
- Python/software/strategy developers
- Algorithmic/Systematic traders
- Portfolio Managers and consultants
- Students and academicians
Guest Speaker
Mr. Brian Christopher
Quantitative researcher, Python developer, CFA charterholder, and founder of Blackarbs LLC, a quantitative research firm.
Six years ago he learned to code using Python for the purpose of creating algorithmic trading strategies. Four years ago he decided to self publish his research with a focus on practical, reproducible application.
Now he continues his open research initiatives for a growing community of traders, researchers, developers, engineers, architects and practitioners across various industries.
He attained a BSc in Economics from Northeastern University in Boston, MA and received the Chartered Financial Analyst (CFA) designation in 2016.
Access the webinar recording here: https://www.youtube.com/watch?v=o5BFAQK_Acw
Know more about EPAT™ by QuantInsti™ at http://www.quantinsti.com/epat/
Slides for speech of EXANTE Managing Partners Vladimir Maslyakov and Anatoliy Knyaze , entitled "Practical aspects of algorithmic trading and high-frequency trading", on TradeTech Russia 2011
Presentation highlights the problems associated with the development of a model (pre-trade analysis), the launch of the strategy (trading) and the post-trade analysis, as well as an overview of the algorithmic trading in general, and a small glimpse into the future.
Technical Analysis Explained
Trends in Technical Analysis
Trend Classifications
Support & Resistance
Technical Analysis Indicators
Using the MACD to trade the EUR/USD
Leveraging artificial intelligence to build algorithmic trading strategiesQuantInsti
This webinar presentation covers:
- Overview of artificial intelligence and machine learning and practical applications in trading
- Best practices and common pitfalls
- Pattern recognition algorithms
- Association rule learning
- Building a live strategy in TRAIDE
[Data Meetup] Data Science in Finance - Factor Models in FinanceData Science Society
In this talk Metodi Nikolov, a Quantitative Researcher, is reviewing, without being exhaustive, the usage of factor models in finance – from the simplest single factor linear regression models, through latent variables and beyond. The focus was not be put solely on stocks but rather, on exploring other data types. The hope is to give the listeners an appreciation for the different ways the models can be applied.
Classification of quantitative trading strategies webinar pptQuantInsti
There exist thousands of academic research papers written on trading strategies. Learn what these academics found out and how we can use their knowledge in the trading world.
The webinar covers:
- Overview of research in a field of quantitative trading
- Taxonomy of quantitative trading strategies
- Where to look for unique alpha
- Examples of lesser-known trading strategies
- Common issues in quant research
Learn more about our EPAT™ course here: https://www.quantinsti.com/epat/
Most Useful links
Join EPAT – Executive Programme in Algorithmic Trading: https://goo.gl/3Oyf2B
Visit us at: https://www.quantinsti.com/
Like us on Facebook: https://www.facebook.com/quantinsti/
Follow us on Twitter: https://twitter.com/QuantInsti
Access the webinar recording here: http://ow.ly/1YwO30dz5FD
Know more about EPAT™ by QuantInsti™ at http://www.quantinsti.com/epat/
Beware of Low Frequency Data by Ernie Chan, Managing Member, QTS Capital Mana...Quantopian
It is commonly believed that low frequency strategies require only low frequency data for backtesting. We will show that using low frequency data can lead to dangerously inflated backtest results even for low frequency strategies. Examples will be drawn from a closed end fund strategy, a long-short stock strategy, and a futures strategy.
This presentation was part of the QuantCon 2015 Conference hosted by Quantopian. Visit us at: www.quantopian.com.
Empowering Quants in the Data Economy by Napoleon Hernandez at QuantCon 2016Quantopian
The proliferation of novel data sources has awoken quantitative investors to the promise of “Big Data”. Billions of venture capital funding has created an ecosystem of companies to help investors extract information out of unstructured text, sensors, etc. A “Vision for Quants in the Data Economy” is nice, but what does it take to turn that vision into reality? Join Data Capital Management as we discuss some of the breakthroughs by companies like Twitter, Google and Facebook that are empowering quantitative investors to extract alpha from “Big Data."
Financial Engineering and Its Discontents by Emanuel Derman at QuantCon 2016Quantopian
Neoclassical finance has been with us for over half a century, and its methods have become somewhat uncritically ingrained in the minds of quants. From mean-variance optimization to options theory to behavioral finance, Dr. Derman will discuss which of these ideas work better, and which don’t.
This presentation provide a general overview on Algorithmic trading. It has basic definitions and some details on general aspect of the environment in which algo trading is used.
"Quantitative Trading as a Mathematical Science" by Dr. Haksun Li, Founder an...Quantopian
Presented at QuantCon Singapore 2016, Quantopian's quantitative finance and algorithmic trading conference, November 11th.
Quantitative trading is distinguishable from other trading methodologies like technical analysis and analysts’ opinions because it uniquely provides justifications to trading strategies using mathematical reasoning. Put differently, quantitative trading is a science that trading strategies are proven statistically profitable or even optimal under certain assumptions. There are properties about strategies that we can deduce before betting the first $1, such as P&L distribution and risks. There are exact explanations to the success and failure of strategies, such as choice of parameters. There are ways to iteratively improve strategies based on experiences of live trading, such as making more realistic assumptions. These are all made possible only in quantitative trading because we have assumptions, models and rigorous mathematical analysis.
Quantitative trading has proved itself to be a significant driver of mathematical innovations, especially in the areas of stochastic analysis and PDE-theory. For instances, we can compute the optimal timings to follow the market by solving a pair of coupled Hamilton–Jacobi–Bellman equations; we can construct sparse mean reverting baskets by solving semi-definite optimization problems with cardinality constraints and can optimally trade these baskets by solving stochastic control problems; we can identify statistical arbitrage opportunities by analyzing the volatility process of a stochastic asset at different frequencies; we can compute the optimal placements of market and limit orders by solving combined singular and impulse control problems which leads to novel and difficult to solve quasi-variational inequalities.
Can we use Mixture Models to Predict Market Bottoms? by Brian Christopher - 2...QuantInsti
Session Details:
This session explains Mixture Models and explores its application to predict an asset’s return distribution and identify outlier returns that are likely to mean revert.
The objective of this session is to explain and illustrated the use of Mixture Models with a sample strategy in Python.
Who should attend?
- Traders/quants/analysts interested in algorithmic trading research
- Python/software/strategy developers
- Algorithmic/Systematic traders
- Portfolio Managers and consultants
- Students and academicians
Guest Speaker
Mr. Brian Christopher
Quantitative researcher, Python developer, CFA charterholder, and founder of Blackarbs LLC, a quantitative research firm.
Six years ago he learned to code using Python for the purpose of creating algorithmic trading strategies. Four years ago he decided to self publish his research with a focus on practical, reproducible application.
Now he continues his open research initiatives for a growing community of traders, researchers, developers, engineers, architects and practitioners across various industries.
He attained a BSc in Economics from Northeastern University in Boston, MA and received the Chartered Financial Analyst (CFA) designation in 2016.
Access the webinar recording here: https://www.youtube.com/watch?v=o5BFAQK_Acw
Know more about EPAT™ by QuantInsti™ at http://www.quantinsti.com/epat/
Slides for speech of EXANTE Managing Partners Vladimir Maslyakov and Anatoliy Knyaze , entitled "Practical aspects of algorithmic trading and high-frequency trading", on TradeTech Russia 2011
Presentation highlights the problems associated with the development of a model (pre-trade analysis), the launch of the strategy (trading) and the post-trade analysis, as well as an overview of the algorithmic trading in general, and a small glimpse into the future.
Technical Analysis Explained
Trends in Technical Analysis
Trend Classifications
Support & Resistance
Technical Analysis Indicators
Using the MACD to trade the EUR/USD
Leveraging artificial intelligence to build algorithmic trading strategiesQuantInsti
This webinar presentation covers:
- Overview of artificial intelligence and machine learning and practical applications in trading
- Best practices and common pitfalls
- Pattern recognition algorithms
- Association rule learning
- Building a live strategy in TRAIDE
[Data Meetup] Data Science in Finance - Factor Models in FinanceData Science Society
In this talk Metodi Nikolov, a Quantitative Researcher, is reviewing, without being exhaustive, the usage of factor models in finance – from the simplest single factor linear regression models, through latent variables and beyond. The focus was not be put solely on stocks but rather, on exploring other data types. The hope is to give the listeners an appreciation for the different ways the models can be applied.
Classification of quantitative trading strategies webinar pptQuantInsti
There exist thousands of academic research papers written on trading strategies. Learn what these academics found out and how we can use their knowledge in the trading world.
The webinar covers:
- Overview of research in a field of quantitative trading
- Taxonomy of quantitative trading strategies
- Where to look for unique alpha
- Examples of lesser-known trading strategies
- Common issues in quant research
Learn more about our EPAT™ course here: https://www.quantinsti.com/epat/
Most Useful links
Join EPAT – Executive Programme in Algorithmic Trading: https://goo.gl/3Oyf2B
Visit us at: https://www.quantinsti.com/
Like us on Facebook: https://www.facebook.com/quantinsti/
Follow us on Twitter: https://twitter.com/QuantInsti
Access the webinar recording here: http://ow.ly/1YwO30dz5FD
Know more about EPAT™ by QuantInsti™ at http://www.quantinsti.com/epat/
Beware of Low Frequency Data by Ernie Chan, Managing Member, QTS Capital Mana...Quantopian
It is commonly believed that low frequency strategies require only low frequency data for backtesting. We will show that using low frequency data can lead to dangerously inflated backtest results even for low frequency strategies. Examples will be drawn from a closed end fund strategy, a long-short stock strategy, and a futures strategy.
This presentation was part of the QuantCon 2015 Conference hosted by Quantopian. Visit us at: www.quantopian.com.
Empowering Quants in the Data Economy by Napoleon Hernandez at QuantCon 2016Quantopian
The proliferation of novel data sources has awoken quantitative investors to the promise of “Big Data”. Billions of venture capital funding has created an ecosystem of companies to help investors extract information out of unstructured text, sensors, etc. A “Vision for Quants in the Data Economy” is nice, but what does it take to turn that vision into reality? Join Data Capital Management as we discuss some of the breakthroughs by companies like Twitter, Google and Facebook that are empowering quantitative investors to extract alpha from “Big Data."
Financial Engineering and Its Discontents by Emanuel Derman at QuantCon 2016Quantopian
Neoclassical finance has been with us for over half a century, and its methods have become somewhat uncritically ingrained in the minds of quants. From mean-variance optimization to options theory to behavioral finance, Dr. Derman will discuss which of these ideas work better, and which don’t.
Combining the Best Stock Selection Factors by Patrick O'Shaughnessy at QuantC...Quantopian
Patrick will explore how to combine the value factor with other stock selection factors to build a superior stock selection strategy. He will discuss unique ways of using momentum, share buybacks, and quality factors to improve on a simple value screen. He will discuss portfolio concentration, rebalancing, and risk management. He will also explain why the best versions of these strategies are only possible for smaller firms and investors.
Light up Your Dark Data by Lance Ransom at QuantCon 2016Quantopian
Quants are faced with a complex data environment. Data is everywhere and it's increasingly challenging to analyze, explore and evaluate, all in one language and in one environment. Quants need a unified environment where they are able to write expressions and conduct pushdown processes, all without having to move the data and having the ability to deploy anywhere, anytime. Organizations need to better marshal the data and have visibility to conduct a clean transformation. This session will discuss how businesses gain a better understanding of their data, leading to better results. In the FinServ industry, fluidity in understanding the data will help create better risk models and trading strategies. Ransom will discuss how organizations address these challenges and future proof their work.
Trading Strategies Based on Market Impact of Macroeconomic Announcementsby A...Quantopian
We examine returns of several US equity ETFs on the days of major US macroeconomic announcements and compare performance of the buy-and-hold strategy (B&H) with three different strategies that realize daily returns on the announcement days. We show that these strategies may outperform B&H.
The Evolution of Social Listening for Capital Markets by Chris Camillo at Qua...Quantopian
As mass adoption of social networks progresses the speed, reach, and mechanics of modern communication, the arc of data dissemination flattens greatly diminishing the value of conventional financial news flow.
The multiplicity of chatter that propagates through large social user communities presents an atypical opportunity to monitor the evolving landscape of products, technology, media, entertainment, culture, and news quicker and more efficiently than any conventional form of financial research. But how do we, as investors, analysts and journalists, discover actionable insights hidden within terabytes of non-financial news flow and unstructured social data?
Honey, I Deep-shrunk the Sample Covariance Matrix! by Erk Subasi at QuantCon ...Quantopian
Since the seminal work of Markowitz, covariance estimates has prime importance for portfolio construction. Running naive portfolio optimizations on sample covariance estimates can be hazardous to the health of one's portfolio though. The recent developments in machine learning, in particular in deep-learning, suggest that high-level abstractions and deep architectural representations are key for success when dealing with non-linear, noisy real-life data. Motivated by this, here we demonstrate a novel form of robust-covariance estimation based on the ideas borrowed from deep-learning domain. In a pedagogical setting, we will show how to use TensorFlow, a recently open-sourced deep-learning library by Google, to build a robust-covariance estimator via denoising autoencoders.
Improving Predictability of Oil via Reuters News Text by Sameena Shah at Quan...Quantopian
Traditionally, commodities futures models incorporate metrics like inventory numbers, supply demand numbers. While supply chain disruptions, outages and other significant events play a crucial role in the spot and futures prices, however modeling them is not trivial. In this talk Sameena will talk about how her team captured significant events from news and modeled their impact on oil futures returns.
Needle in the Haystack by Anshul Vikram Pandey at QuantCon 2016Quantopian
The amount of text data (news articles, blogs, social media etc.) on the web is increasing at a staggering rate. However, the amount of irrelevant information or noise on the web is increasing at a much higher rate than action-able information that can generate alpha. It is becoming increasingly difficult to mine for actionable stories on the web using standard, out of the box language processing techniques and libraries. Given that the performance, robustness and reliability of all data-centric models are directly dependent on the quality of the data, noise reduction becomes one of the most important steps in the data science pipeline. Thanks to the recent research advancements in the field of big data, deep learning and natural language processing technologies, we are now able to mine for actionable stories in millions of information pieces and hundreds of terabytes of data.
In this talk, we will highlight various approaches and technologies we employ as part of the noise cancellation mechanism at Accern. We will also compare the performance of trading strategies that use social analytics derived using standard versus sophisticated noise cancellation techniques, as well as those that utilize other advanced metrics.
Deep Value and the Aquirer's Multiple by Tobias Carlisle for QuantCon 2016Quantopian
How to beat The Little Book That Beats The Market: An exploration of the deep value investment strategy. This talk will combines engaging anecdotes with industry research to illustrate the principles and reasoning behind a counterintuitive investment strategy.
The Sustainable Active Investing Framework: Simple, but Not Easy by Wesley Gr...Quantopian
To some, the debate of passive versus active investing is akin to Eagles vs. Cowboys or Coke vs. Pepsi. In short, once our preference for one style over the other is established is can become so overwhelming that it becomes a proven fact or incontrovertible reality in our minds.
We cannot overemphasize that alpha in the market is no cakewalk. More importantly, being smart, having superior stockpicking skills, or amassing an army of PhDs to crunch data is only half of the equation. Even with those tools, you are still only one shark in a tank filled with other sharks. All sharks are smart, all sharks have a MBA or PhD from a fancy school, and all the sharks know how to analyze a company. Maintaining an edge in these shark infested waters is no small feat, and one that only a handful (e.g., we can count them in one hand) of investors has successfully accomplished.
In order too achieve sustainable success as an active investing, one needs both skill and an understanding of human psychology and market incentives (behavioral finance). We start our journey where mine began: as an aspiring PhD student studying under Eugene Fama at the University of Chicago. Let the adventure begin...
Dual Momentum Investing by Gary Antonacci QuantCon 2016Quantopian
Gary will begin by reviewing the most common investment vehicles throughout history while explaining their advantages and disadvantages. He will then show how momentum can help accentuate the positives and eliminate the negatives. Using easily understood examples and historical research findings, Gary will show how relative strength momentum can enhance investment return, while trend-following absolute momentum can dramatically decrease bear market exposure. Finally, Gary will show how you can implement and easily maintain your very own dual momentum portfolio using the best assets classes.
Market Timing, Big Data, and Machine Learning by Xiao Qiao at QuantCon 2016Quantopian
Return predictability has been a controversial topic in finance for a long time. We show there is substantial predictive power in combining forecasting variables. We apply correlation screening to combine twenty variables that have been proposed in the return predictability literature, and demonstrate forecasting power at a six-month horizon. We illustrate the economic significance of return predictability through a simulation which takes positions in SPY proportional to the model forecast.
The simulated strategy yields annual returns more than twice that of the buy-and-hold strategy, with a Sharpe ratio four times as large. This application of big data ideas to return predictability serves to shift the sentiment associated with market timing.
Elevate 2017- Innovation Forum: Fly Nava- Integration of ATPCO data as a core...ATPCO
Integration of ATPCO data as a core module of Jupiter, our Pricing Decisions Support System. FlyNava’s innovative airline pricing decision support solution leverages ATPCO data to empower airlines to create optimal fares that consider an unprecedented range of factors. It provides a high level of automation using an integration model in MongoDB with sophisticated connectors, algorithm and workflows.
Introduction to Time Series Analytics with Microsoft AzureCodit
Improve operations and decision-making by using real-time data insights and interactive analytics to accelerate IoT data use throughout your organization.
Discover the webinar here: https://bit.ly/38sMcrP
Evolución de una arquitectura monolítica hacia decoupled commerce en un retai...Marcos Pueyrredon
Presentación de Emeka Nwosu, Senior Vice President, Solutions Engineering at VTEX
https://www.linkedin.com/in/emeka-nwosu-5731212/ sobre la Evolución de una arquitectura monolítica hacia decoupled commerce en un retail o marca desarrollada en el Lab de Innovación del Banco ITAU Cubo durante el VTEX Experience Brasil https://experience.vtex.com/brazil/ en el marco del VTEXDAY 2023 https://vtexday.com.br/
Being open (source) in the traditionally secretive field of quant finance.Quantopian
The field of quantitative finance is intensely competitive and maniacally secretive as a rule. The tendency toward secrecy is perhaps unsurprising given that the smallest of competitive advantages can translate to substantial profits. Indeed, over the past decade a growing list of legal prosecutions for alleged code theft or misuse have underscored how high the stakes can be for developers looking to leverage and contribute to open source projects. Notable exceptions to this approach include work from Wes McKinney and Travis Oliphant, whose work on open source projects like pandas and numpy, which have gained widespread adoption. In this talk we will review some of the costs and benefits of engaging with open source as a “two way street” and frame the modern quant workflow as a mosaic of open sourced, third party, and proprietary components.
Stauth common pitfalls_stock_market_modeling_pqtc_fall2018Quantopian
Data Modeling the Stock Market Today - Common Pitfalls to Avoid
The lure of creating models to predict the stock market has drawn talent from fields beyond finance and economics, reaching into disciplines such as physics, computational chemistry, applied mathematics, electrical engineering and perhaps most recently statistics and what we now refer to as data science. The attraction is clear - the stock market (and the economy/internet at large) throws off massive and ever increasing reams of data from garden variety time-series to complex structured data sets like quarterly financials, to unstructured data sets like conference call transcripts, news articles and of course — tweets! While all this data holds promise - it also holds traps and blind alleys that can be deceptively tricky to avoid. In this session we’ll review some of the common (but not easy!) pitfalls to avoid in creating models for predicting stock returns; overfitting & exploding model complexity, non-stationary processes, time-travel illusions, under-estimation of real-world costs, and as many more as we have time to cover.
"Three Dimensional Time: Working with Alternative Data" by Kathryn Glowinski,...Quantopian
From QuantCon 2017: Lookahead bias and stale data when used in an algorithm are generally categorized as "incorrect data". In fact, the issue does not lie with the data itself, but instead is an issue of perspective. This talk will examine how data is typically viewed through the lens of time, and why, on the whole, that approach is wrong.
At Quantopian, we've tried several ways of handling data with regards to time, and we'll talk about lessons learned along the way. We'll also discuss what multidimensionality means for financial data specifically, and how we can apply this to get better results in backtesting.
Additionally, we'll touch on how to apply multidimensionality to more general data, and why it's important for anyone working with applied data to take this approach.
"Alpha from Alternative Data" by Emmett Kilduff, Founder and CEO of Eagle AlphaQuantopian
From QuantCon 2017: At J.P. Morgan's annual quantitative conference 93% of investors said alternative data will change the investment landscape.
In this presentation, Emmett will discuss the rapidly increasing adoption of alternative data, give a detailed overview of the 24 different types of alternative data, outline the applications of alternative data for quantitative funds, discuss interesting datasets that are available (including Asian datasets) and present case studies that evidence value in alternative datasets.
"Supply Chain Earnings Diffusion" by Josh Holcroft, Head of Quantitative Rese...Quantopian
Supply chains and network effects are becoming increasingly important and increasingly transparent in the global economy. However, conventional techniques are poorly equipped to handle relational data, and new techniques are required to decode the meaning of supply chain effects. We explore a novel technique for modelling and forecasting the diffusion of earnings revisions, known as a diffusion graph kernel support vector machine.
"Portfolio Optimisation When You Don’t Know the Future (or the Past)" by Rob...Quantopian
We generally assume the past is a good guide to the future, but well do we even know the past? What effect does this uncertainty when estimating inputs have on the notoriously unstable algorithms for portfolio optimization?
I explore this issue, look at some commonly used solutions, and also introduce some alternative methods.
"Quant Trading for a Living – Lessons from a Life in the Trenches" by Andreas...Quantopian
It takes hard work, skill and time to develop robust trading models, but that is just the beginning of the journey. The question then is what you can do with it, and how to go about building a career in quant finance.
If your plan is to move beyond hobby trading and build a career in in the professional quant trading field, the work is not over once you have a great model.
This presentation will discuss how to leverage your trading models into building a successful career in quant trading. We will look at the various options available, and their respective merits and faults. Whether you want to trade your own money for a living, find a job in the industry or build your own business, your model design will have to be adapted to your aim. We will discuss what type of models and results there is a market for, how to go about finding investors for your trading, and how the real economics of the business look.
“Real Time Machine Learning Architecture and Sentiment Analysis Applied to Fi...Quantopian
From QuantCon Singapore 2017: The vast proliferation of data related to the financial industry introduces both new opportunities and challenges to quantitative investors. These challenges are often due to the nature of big data and include: volume, variety, and velocity.
In this talk, Dr. Cheng will take the audience on a tour of the “big-data production line” in InfoTrie and show how the financial news collected from various and customizable sources are transformed into quantitative signals in a real-time manner. The talk will touch on various kind of topics like sentiment analysis, entity detection, topic classification, and big-data tools.
“Market Insights Through the Lens of a Risk Model” by Olivier d'Assier, Head ...Quantopian
From QuantCon Singapore 2017: In this presentation, Olivier d’Assier, Managing Director of APAC Applied Research, will discuss the major drivers of the change in risk year-to-date and how the risk environment is affecting investor’s portfolios. This talk will look at global markets with a focus on the Asian region and how it compares to others with regards to its risk footprint.
"Maximize Alpha with Systematic Factor Testing" by Cheng Peng, Software Engin...Quantopian
Factor modeling and style premia are historically well documented and extensively researched in generating abnormal returns. Despite the large amount of research around factors, there is less clarity around effectively capturing and extracting this alpha from a given universe. In this presentation, Cheng will demonstrate different techniques for combining multiple factors, and the rationale behind maximizing alpha while maintaining scalability.
"How to Run a Quantitative Trading Business in China with Python" by Xiaoyou ...Quantopian
From QuantCon 2017: Running a quantitative trading business in China used to be very difficult and require strong IT skills, however it's getting much easier nowadays, when traders with no professional IT training can also do all the tasks in quantitative trading using Python.
In this sharing session, Xiaoyou will share his experience in using Python for data collection, strategy development and automated trading. He will also introduce some related open source projects including TuShare, quantOS, vn.py and so on.
"Fundamental Forecasts: Methods and Timing" by Vinesh Jha, CEO of ExtractAlphaQuantopian
From QuantCon 2017:
Fundamental and quantitative stock selection research has long focused on creating accurate forecasts of company fundamentals such as earnings and revenues. In this talk we examine why fundamental forecasts are powerful and survey some classic methods for generating these forecasts. Next we explore some newer methodologies which can be effective in generating more accurate fundamental forecasts, including new uses of traditional data as well as novel crowdsourced and online behavior databases. Finally, we present new research examining the temporal variation in efficacy of these forecasts with an eye towards understanding the market conditions in which an accurate fundamental forecast can be more or less profitable.
"From Alpha Discovery to Portfolio Construction: Pitfalls and Solutions" by D...Quantopian
From QuantCon 2017: Implementation is the efficient translation of alpha research into portfolios. It includes portfolio construction and trading. It is a vital step in the quant equity workflow, as poor implementation can ruin even the best alpha ideas. Two crucial challenges must be solved: how to construct a portfolio that most efficiently captures a given alpha signal; and, in the presence of multiple signals, how to optimally combine them into a single composite alpha factor.
This talk addresses these challenges, examines common pitfalls in the implementation of quantitative strategies and good practices to avoid them. A common theme is striking the right balance between factor signal purity and investability. We look at how factor models and optimisation techniques help professional investors answer three key questions:
· What risks should your risk model be cognisant of?
· What objective function should you use?
· What effect do investability constraints have on your portfolio?
"Deep Reinforcement Learning for Optimal Order Placement in a Limit Order Boo...Quantopian
From QuantCon 2017: Financial trading is essentially a search problem. The buy-side agent needs to find a counterpart sell-side agent willing to trade the financial asset at the set quantity and price.
Ilija will present a deep reinforcement learning algorithm for optimizing the execution of limit-order actions to find an optimal order placement. The reinforcement learning agent utilizes historical limit-order data to learn an optimal compromise between fast order completion but with higher costs and slow, riskier order completion but with lower costs.
The talk will continue with the challenges of applying reinforcement learning to optimal trading and their potential solutions. Finally, Ilija will share the system architecture and discuss future work.
"Building Diversified Portfolios that Outperform Out-of-Sample" by Dr. Marcos...Quantopian
Hierarchical Risk Parity (HRP) portfolios address three major concerns of quadratic optimizers in general and Markowitz’s CLA in particular: Instability, concentration and underperformance. HRP applies modern mathematics (graph theory and machine learning techniques) to build a diversified portfolio based on the information contained in the covariance matrix. However, unlike quadratic optimizers, HRP does not require the invertibility of the covariance matrix. In fact, HRP can compute a portfolio on an ill-degenerated or even a singular covariance matrix, an impossible feat for quadratic optimizers. Monte Carlo experiments show that HRP delivers lower out-of-sample variance than CLA, even though minimum-variance is CLA’s optimization objective. HRP also produces less risky portfolios out-of-sample compared to traditional risk parity methods.
Read the corresponding white paper here: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2713516
"From Insufficient Economic data to Economic Big Data – How Trade Data is red...Quantopian
Over the last 10 years, the world of economics has been playing a catching up game and many economists have been struggling to explain their theories. The world has adopted technology in nearly every aspect of life, from phones to cars; however, good, reliable and quality data in economics is still elusive.
There is over reliance on macroeconomic principles in comparison to the quality of data available. Macro-economic figures move markets, only to get revised one, two or three times in the following months. Some fields of economic study are exceptions, such as analysing trade data. Trade data, with the support of technology, has become readily available and can now be analysed in depth, providing actual numbers indicating the health and state of economies.
Trade data, which is export and import information of all the goods and services from one country to another, can be seen as an inseparable marker of real economic activity. It can be used to predict various market indicators exhibiting high correlations, from currencies to commodities to equities to macroeconomic data, with varying degree of certainties. Trade data, at an in-depth level, acts like a compilation of millions of real life mathematical functions.
This presentation explores this new economic area of trade data as a quantitative tool, its intense big data analysis and its applications in trading markets.
"A Framework-Based Approach to Building Quantitative Trading Systems" by Dr. ...Quantopian
Contrary to popular wisdom the difference between a retail quant trader and a professional portfolio manager is not in "having better trade entry and exit rules". Rather it is the difference in how each approaches the concepts of portfolio optimisation and risk management.
Both of these topics are synonymous with heavy math, which can be off-putting for beginner retail systematic traders. Hence, it can be extremely daunting for those without institutional experience to know how to turn a set of trading rules into a robust portfolio and risk management system.
In this talk, Mike will discuss how to take a typical retail quant strategy and place it in a professional quantitative trading framework, with proper position sizing and risk assessment, without resorting to pages of formulas or the need to have a PhD in statistics!
when will pi network coin be available on crypto exchange.DOT TECH
There is no set date for when Pi coins will enter the market.
However, the developers are working hard to get them released as soon as possible.
Once they are available, users will be able to exchange other cryptocurrencies for Pi coins on designated exchanges.
But for now the only way to sell your pi coins is through verified pi vendor.
Here is the telegram contact of my personal pi vendor
@Pi_vendor_247
how to sell pi coins at high rate quickly.DOT TECH
Where can I sell my pi coins at a high rate.
Pi is not launched yet on any exchange. But one can easily sell his or her pi coins to investors who want to hold pi till mainnet launch.
This means crypto whales want to hold pi. And you can get a good rate for selling pi to them. I will leave the telegram contact of my personal pi vendor below.
A vendor is someone who buys from a miner and resell it to a holder or crypto whale.
Here is the telegram contact of my vendor:
@Pi_vendor_247
Currently pi network is not tradable on binance or any other exchange because we are still in the enclosed mainnet.
Right now the only way to sell pi coins is by trading with a verified merchant.
What is a pi merchant?
A pi merchant is someone verified by pi network team and allowed to barter pi coins for goods and services.
Since pi network is not doing any pre-sale The only way exchanges like binance/huobi or crypto whales can get pi is by buying from miners. And a merchant stands in between the exchanges and the miners.
I will leave the telegram contact of my personal pi merchant. I and my friends has traded more than 6000pi coins successfully
Tele-gram
@Pi_vendor_247
how to swap pi coins to foreign currency withdrawable.DOT TECH
As of my last update, Pi is still in the testing phase and is not tradable on any exchanges.
However, Pi Network has announced plans to launch its Testnet and Mainnet in the future, which may include listing Pi on exchanges.
The current method for selling pi coins involves exchanging them with a pi vendor who purchases pi coins for investment reasons.
If you want to sell your pi coins, reach out to a pi vendor and sell them to anyone looking to sell pi coins from any country around the globe.
Below is the contact information for my personal pi vendor.
Telegram: @Pi_vendor_247
how can I sell my pi coins for cash in a pi APPDOT TECH
You can't sell your pi coins in the pi network app. because it is not listed yet on any exchange.
The only way you can sell is by trading your pi coins with an investor (a person looking forward to hold massive amounts of pi coins before mainnet launch) .
You don't need to meet the investor directly all the trades are done with a pi vendor/merchant (a person that buys the pi coins from miners and resell it to investors)
I Will leave The telegram contact of my personal pi vendor, if you are finding a legitimate one.
@Pi_vendor_247
#pi network
#pi coins
#money
how can i use my minded pi coins I need some funds.DOT TECH
If you are interested in selling your pi coins, i have a verified pi merchant, who buys pi coins and resell them to exchanges looking forward to hold till mainnet launch.
Because the core team has announced that pi network will not be doing any pre-sale. The only way exchanges like huobi, bitmart and hotbit can get pi is by buying from miners.
Now a merchant stands in between these exchanges and the miners. As a link to make transactions smooth. Because right now in the enclosed mainnet you can't sell pi coins your self. You need the help of a merchant,
i will leave the telegram contact of my personal pi merchant below. 👇 I and my friends has traded more than 3000pi coins with him successfully.
@Pi_vendor_247
how to sell pi coins in South Korea profitably.DOT TECH
Yes. You can sell your pi network coins in South Korea or any other country, by finding a verified pi merchant
What is a verified pi merchant?
Since pi network is not launched yet on any exchange, the only way you can sell pi coins is by selling to a verified pi merchant, and this is because pi network is not launched yet on any exchange and no pre-sale or ico offerings Is done on pi.
Since there is no pre-sale, the only way exchanges can get pi is by buying from miners. So a pi merchant facilitates these transactions by acting as a bridge for both transactions.
How can i find a pi vendor/merchant?
Well for those who haven't traded with a pi merchant or who don't already have one. I will leave the telegram id of my personal pi merchant who i trade pi with.
Tele gram: @Pi_vendor_247
#pi #sell #nigeria #pinetwork #picoins #sellpi #Nigerian #tradepi #pinetworkcoins #sellmypi
USDA Loans in California: A Comprehensive Overview.pptxmarketing367770
USDA Loans in California: A Comprehensive Overview
If you're dreaming of owning a home in California's rural or suburban areas, a USDA loan might be the perfect solution. The U.S. Department of Agriculture (USDA) offers these loans to help low-to-moderate-income individuals and families achieve homeownership.
Key Features of USDA Loans:
Zero Down Payment: USDA loans require no down payment, making homeownership more accessible.
Competitive Interest Rates: These loans often come with lower interest rates compared to conventional loans.
Flexible Credit Requirements: USDA loans have more lenient credit score requirements, helping those with less-than-perfect credit.
Guaranteed Loan Program: The USDA guarantees a portion of the loan, reducing risk for lenders and expanding borrowing options.
Eligibility Criteria:
Location: The property must be located in a USDA-designated rural or suburban area. Many areas in California qualify.
Income Limits: Applicants must meet income guidelines, which vary by region and household size.
Primary Residence: The home must be used as the borrower's primary residence.
Application Process:
Find a USDA-Approved Lender: Not all lenders offer USDA loans, so it's essential to choose one approved by the USDA.
Pre-Qualification: Determine your eligibility and the amount you can borrow.
Property Search: Look for properties in eligible rural or suburban areas.
Loan Application: Submit your application, including financial and personal information.
Processing and Approval: The lender and USDA will review your application. If approved, you can proceed to closing.
USDA loans are an excellent option for those looking to buy a home in California's rural and suburban areas. With no down payment and flexible requirements, these loans make homeownership more attainable for many families. Explore your eligibility today and take the first step toward owning your dream home.
Latino Buying Power - May 2024 Presentation for Latino CaucusDanay Escanaverino
Unlock the potential of Latino Buying Power with this in-depth SlideShare presentation. Explore how the Latino consumer market is transforming the American economy, driven by their significant buying power, entrepreneurial contributions, and growing influence across various sectors.
**Key Sections Covered:**
1. **Economic Impact:** Understand the profound economic impact of Latino consumers on the U.S. economy. Discover how their increasing purchasing power is fueling growth in key industries and contributing to national economic prosperity.
2. **Buying Power:** Dive into detailed analyses of Latino buying power, including its growth trends, key drivers, and projections for the future. Learn how this influential group’s spending habits are shaping market dynamics and creating opportunities for businesses.
3. **Entrepreneurial Contributions:** Explore the entrepreneurial spirit within the Latino community. Examine how Latino-owned businesses are thriving and contributing to job creation, innovation, and economic diversification.
4. **Workforce Statistics:** Gain insights into the role of Latino workers in the American labor market. Review statistics on employment rates, occupational distribution, and the economic contributions of Latino professionals across various industries.
5. **Media Consumption:** Understand the media consumption habits of Latino audiences. Discover their preferences for digital platforms, television, radio, and social media. Learn how these consumption patterns are influencing advertising strategies and media content.
6. **Education:** Examine the educational achievements and challenges within the Latino community. Review statistics on enrollment, graduation rates, and fields of study. Understand the implications of education on economic mobility and workforce readiness.
7. **Home Ownership:** Explore trends in Latino home ownership. Understand the factors driving home buying decisions, the challenges faced by Latino homeowners, and the impact of home ownership on community stability and economic growth.
This SlideShare provides valuable insights for marketers, business owners, policymakers, and anyone interested in the economic influence of the Latino community. By understanding the various facets of Latino buying power, you can effectively engage with this dynamic and growing market segment.
Equip yourself with the knowledge to leverage Latino buying power, tap into their entrepreneurial spirit, and connect with their unique cultural and consumer preferences. Drive your business success by embracing the economic potential of Latino consumers.
**Keywords:** Latino buying power, economic impact, entrepreneurial contributions, workforce statistics, media consumption, education, home ownership, Latino market, Hispanic buying power, Latino purchasing power.
The secret way to sell pi coins effortlessly.DOT TECH
Well as we all know pi isn't launched yet. But you can still sell your pi coins effortlessly because some whales in China are interested in holding massive pi coins. And they are willing to pay good money for it. If you are interested in selling I will leave a contact for you. Just telegram this number below. I sold about 3000 pi coins to him and he paid me immediately.
Telegram: @Pi_vendor_247
US Economic Outlook - Being Decided - M Capital Group August 2021.pdfpchutichetpong
The U.S. economy is continuing its impressive recovery from the COVID-19 pandemic and not slowing down despite re-occurring bumps. The U.S. savings rate reached its highest ever recorded level at 34% in April 2020 and Americans seem ready to spend. The sectors that had been hurt the most by the pandemic specifically reduced consumer spending, like retail, leisure, hospitality, and travel, are now experiencing massive growth in revenue and job openings.
Could this growth lead to a “Roaring Twenties”? As quickly as the U.S. economy contracted, experiencing a 9.1% drop in economic output relative to the business cycle in Q2 2020, the largest in recorded history, it has rebounded beyond expectations. This surprising growth seems to be fueled by the U.S. government’s aggressive fiscal and monetary policies, and an increase in consumer spending as mobility restrictions are lifted. Unemployment rates between June 2020 and June 2021 decreased by 5.2%, while the demand for labor is increasing, coupled with increasing wages to incentivize Americans to rejoin the labor force. Schools and businesses are expected to fully reopen soon. In parallel, vaccination rates across the country and the world continue to rise, with full vaccination rates of 50% and 14.8% respectively.
However, it is not completely smooth sailing from here. According to M Capital Group, the main risks that threaten the continued growth of the U.S. economy are inflation, unsettled trade relations, and another wave of Covid-19 mutations that could shut down the world again. Have we learned from the past year of COVID-19 and adapted our economy accordingly?
“In order for the U.S. economy to continue growing, whether there is another wave or not, the U.S. needs to focus on diversifying supply chains, supporting business investment, and maintaining consumer spending,” says Grace Feeley, a research analyst at M Capital Group.
While the economic indicators are positive, the risks are coming closer to manifesting and threatening such growth. The new variants spreading throughout the world, Delta, Lambda, and Gamma, are vaccine-resistant and muddy the predictions made about the economy and health of the country. These variants bring back the feeling of uncertainty that has wreaked havoc not only on the stock market but the mindset of people around the world. MCG provides unique insight on how to mitigate these risks to possibly ensure a bright economic future.
Resume
• Real GDP growth slowed down due to problems with access to electricity caused by the destruction of manoeuvrable electricity generation by Russian drones and missiles.
• Exports and imports continued growing due to better logistics through the Ukrainian sea corridor and road. Polish farmers and drivers stopped blocking borders at the end of April.
• In April, both the Tax and Customs Services over-executed the revenue plan. Moreover, the NBU transferred twice the planned profit to the budget.
• The European side approved the Ukraine Plan, which the government adopted to determine indicators for the Ukraine Facility. That approval will allow Ukraine to receive a EUR 1.9 bn loan from the EU in May. At the same time, the EU provided Ukraine with a EUR 1.5 bn loan in April, as the government fulfilled five indicators under the Ukraine Plan.
• The USA has finally approved an aid package for Ukraine, which includes USD 7.8 bn of budget support; however, the conditions and timing of the assistance are still unknown.
• As in March, annual consumer inflation amounted to 3.2% yoy in April.
• At the April monetary policy meeting, the NBU again reduced the key policy rate from 14.5% to 13.5% per annum.
• Over the past four weeks, the hryvnia exchange rate has stabilized in the UAH 39-40 per USD range.
Even tho Pi network is not listed on any exchange yet.
Buying/Selling or investing in pi network coins is highly possible through the help of vendors. You can buy from vendors[ buy directly from the pi network miners and resell it]. I will leave the telegram contact of my personal vendor.
@Pi_vendor_247
If you are looking for a pi coin investor. Then look no further because I have the right one he is a pi vendor (he buy and resell to whales in China). I met him on a crypto conference and ever since I and my friends have sold more than 10k pi coins to him And he bought all and still want more. I will drop his telegram handle below just send him a message.
@Pi_vendor_247
Poonawalla Fincorp and IndusInd Bank Introduce New Co-Branded Credit Cardnickysharmasucks
The unveiling of the IndusInd Bank Poonawalla Fincorp eLITE RuPay Platinum Credit Card marks a notable milestone in the Indian financial landscape, showcasing a successful partnership between two leading institutions, Poonawalla Fincorp and IndusInd Bank. This co-branded credit card not only offers users a plethora of benefits but also reflects a commitment to innovation and adaptation. With a focus on providing value-driven and customer-centric solutions, this launch represents more than just a new product—it signifies a step towards redefining the banking experience for millions. Promising convenience, rewards, and a touch of luxury in everyday financial transactions, this collaboration aims to cater to the evolving needs of customers and set new standards in the industry.
how to sell pi coins effectively (from 50 - 100k pi)DOT TECH
Anywhere in the world, including Africa, America, and Europe, you can sell Pi Network Coins online and receive cash through online payment options.
Pi has not yet been launched on any exchange because we are currently using the confined Mainnet. The planned launch date for Pi is June 28, 2026.
Reselling to investors who want to hold until the mainnet launch in 2026 is currently the sole way to sell.
Consequently, right now. All you need to do is select the right pi network provider.
Who is a pi merchant?
An individual who buys coins from miners on the pi network and resells them to investors hoping to hang onto them until the mainnet is launched is known as a pi merchant.
debuts.
I'll provide you the Telegram username
@Pi_vendor_247
2. Outline
Exchange tradable cryptocurrency instruments
Exchange mechanics and fees
Architecture of an ML-based systematic strategy
Machine learning choices
Fellowship process to develop systematic strategies
8. Market Making Introduces Execution Risks
Limit orders are harder to time
When the prediction is right, execution is particularly challenging
Introduces more parameters that need to be optimized
Taker strategies are easier but may require leverage
Bitfinex (3.3x), Kraken (5x)
Beware of clawbacks and exchange risks
9. Deployment Architecture
Strategy
RT Order Book
Orders / Fills
Monitor
Stats Analyzer
Exchange
Websocket
Exchange
REST API
ML
Model
Activity
Log
Candles
Prediction
Features
w/ params
10. Input Features
Price differences
Lagged windows
Technical indicators
Order book pressure
ML-Based Strategy Considerations
Prediction Types
Point regression
Slope regression
Binary classification
Multi-class classification
Parameters
Algorithm params
Candle size
Buy / Sell threshold(s)
Stop loss
Order wait (attempts/time)
Order commit threshold
Max hold
Bet size
Allocation
11. Picking the Best Modeling Approach
Representation Evaluation Optimization
instances
k-nearest neighbor
support vector machine
hyperplanes
naïve bayes
logistic regression
decision trees
set of rules
propositional rules
logic programs
neural networks
graphical models
bayesian networks
conditional random fields
accuracy / error rate
precision and recall
squared error
likelihood
posterior probability
information gain
k-l divergence
cost/utility
margin
combinatorial optimization
greedy search
beam search
branch-and-bound
continuous optimization
unconstrained
gradient descent
conjugate gradient
quasi-newton method
constrained
linear programming
quadratic programming
12. Input Features
Price differences
Lagged windows
Technical indicators
Order book pressure
ML-Based Strategy Considerations
Prediction Types
Point regression
Slope regression
Binary classification
Multi-class classification
Parameters
Algorithm params
Candle size
Buy / Sell threshold(s)
Stop loss
Order wait (attempts/time)
Order commit threshold
Max hold
Bet size
Allocation
14. Input Features
Price differences
Lagged windows
Technical indicators
Order book pressure
ML-Based Strategy Considerations
Prediction Types
Point regression
Slope regression
Binary classification
Multi-class classification
Parameters
Algorithm params
Candle size
Long/short threshold(s)
Stop loss
Order wait (attempts/time)
Order commit threshold
Max hold
Bet size
Allocation
15. Strategy Optimization
Dozens of parameters
Many difficult to simulate
Hours / days to optimize
Significantly more dynamic than prediction
Next set of machine learning challenges!
16. Temporal Strategies, Continuous Process
Real-world machine learning applications
Immersive 4 month program
Program almost exclusively hands-on practice
Agile software development methodology
Mentoring by experienced data scientists
1 mentor : 4 fellows ratio
Acceptance rate < 3%
Free to the fellows