The document discusses the Relative Strength Index (RSI) technical indicator. The RSI measures a security's recent price changes to evaluate if it is overbought or oversold. Traditionally, an RSI above 70 indicates an overbought security primed for a price decrease, while a reading below 30 signals an oversold security primed for a price increase. The RSI works best in trading ranges rather than strong trends, and its signals need to be interpreted in the context of the overall price trend. Modifying the overbought/oversold levels of 30 and 70 based on the market trend can provide more useful signals.

1. The same idea applies to a security that technical indicators
such as the relative strength index highlight as oversold. It
can be seen as trading at a lower price than it should. Traders
watching for just such an indication might expect a price
correction or trend reversal and buy the security.

2. Overbought or Oversold
Generally, when the RSI indicator crosses 30 on the RSI chart, it is a bullish sign
and when it crosses 70, it is a bearish sign. Put another way, one can interpret that
RSI values of 70 or above indicate that a security is becoming overbought or
overvalued. It may be primed for a trend reversal or corrective price pullback. An
RSI reading of 30 or below indicates an oversold or undervalued condition.
Overbought refers to a security that trades at a price level above its true (or intrinsic)
value. That means that it's priced above where it should be, according to
practitioners of either technical analysis or fundamental analysis. Traders who see
indications that a security is overbought may expect a price correction or trend
reversal. Therefore, they may sell the security.

3. On the other hand, modifying overbought or oversold RSI levels when the price of a
stock or asset is in a long-term horizontal channel or trading range (rather than a
strong upward or downward trend) is usually unnecessary.
The relative strength indicator is not as reliable in trending markets as it is in trading
ranges. In fact, most traders understand that the signals given by the RSI in strong
upward or downward trends often can be false.
Use Buy and Sell Signals That Fit Trends
A related concept focuses on trade signals and techniques that conform to the trend.
In other words, using bullish signals primarily when the price is in a bullish trend and
bearish signals primarily when a stock is in a bearish trend may help traders to avoid
the false alarms that the RSI can generate in trending markets.

4. Using RSI With Trends
Modify RSI Levels to Fit Trends
The primary trend of the security is important to know to properly
understand RSI readings. For example, well-known market technician
Constance Brown, CMT, proposed that an oversold reading by the RSI in an
uptrend is probably much higher than 30. Likewise, an overbought reading
during a downtrend is much lower than 70.
Many investors create a horizontal trendline between the levels of 30 and 70
when a strong trend is in place to better identify the overall trend and
extremes.

5. Why Is RSI Important?
🌞Traders can use RSI to predict the price behavior of a security.
🌞It can help traders validate trends and trend reversals.
🌞It can point to overbought and oversold securities.
🌞It can provide short-term traders with buy and sell signals.
🌞It's a technical indicator that can be used with others to support
trading strategies.

6. The first calculation for the RSI would look like the following expanded calculation:
Once there are 14 periods of data available, the second calculation can be done. Its purpose is
to smooth the results so that the RSI only nears 100 or zero in a strongly trending market.
Plotting RSI
After the RSI is calculated, the RSI indicator can be plotted beneath an asset’s price chart, as
shown below. The RSI will rise as the number and size of up days increase. It will fall as the
number and size of down days increase.
The RSI indicator can stay in the overbought region for extended periods while the stock is in
an uptrend. The indicator may also remain in oversold territory for a long time when the stock
is in a downtrend. This can be confusing for new analysts, but learning to use the indicator
within the context of the prevailing trend will clarify these issues.

7. Calculating RSI
The RSI uses a two-part calculation that starts with the following formula:
The average gain or loss used in this calculation is the average percentage
gain or loss during a look-back period. The formula uses a positive value
for the average loss.
Periods with price losses are counted as zero in the calculations of
average gain. Periods with price increases are counted as zero in the
calculations of average loss.
The standard number of periods used to calculate the initial RSI value is 14.
For example, imagine the market closed higher seven out of the past 14
days with an initial average gain of 1%. The remaining seven days all
closed lower with an initial average loss of −0.8%.

8. 🌞 How the Relative Strength Index (RSI) Works
As a momentum indicator, the relative strength index compares a
security's strength on days when prices go up to its strength on
days when prices go down. Relating the result of this comparison
to price action can give traders an idea of how a security may
perform. The RSI, used in conjunction with other technical
indicators, can help traders make better-informed trading
decisions.

9. KEY TAKEAWAYS
🌞The relative strength index (RSI) is a popular momentum oscillator introduced in 1978.
🌞The RSI provides technical traders with signals about bullish and bearish price
momentum, and it is often plotted beneath the graph of an asset’s price.
🌞An asset is usually considered overbought when the RSI is above 70 and oversold
when it is below 30.
🌞The RSI line crossing below the overbought line or above oversold line is often seen
by traders as a signal to buy or sell.
🌞The RSI works best in trading ranges rather than trending markets.

10. The RSI can do more than point to overbought
and oversold securities. It can also indicate
securities that may be primed for a trend reversal
or corrective pullback in price. It can signal when
to buy and sell. Traditionally, an RSI reading of 70
or above indicates an overbought situation. A
reading of 30 or below indicates an oversold
condition.

11. Relative Strength Index (RSI) Indicator Explained With Formula
What Is the Relative Strength Index (RSI)?
The relative strength index (RSI) is a momentum indicator used in
technical analysis. RSI measures the speed and magnitude of a security's
recent price changes to evaluate overvalued or undervalued conditions in
the price of that security.
The RSI is displayed as an oscillator (a line graph) on a scale of zero to
100. The indicator was developed by J. Welles Wilder Jr. and introduced in
his seminal 1978 book, New Concepts in Technical Trading Systems.
J. Welles Wilder Jr. "New Concepts in Technical Trading Systems." Trend
Research, 1978.

12. 2024
Karanvir Dhillon