This document provides an overview of key topics in financial analytics including analytical thinking, basic statistics, financial securities, risk measurement, time series analysis, the Sharpe ratio, cluster analysis, and market sentiment. It discusses designing models, analyzing financial returns, adjusting stocks for splits and mergers, measuring risk, stationary and non-stationary time series, and using the Sharpe ratio to objectively compare investments. References for further reading on quantitative finance and R are also provided.