The Relative Strength Index (RSI) is a popular and widely used technical indicator in the world of finance. Developed by J. Welles Wilder, RSI is employed by traders and investors to gauge the strength and momentum of a security’s price movements. By providing insights into potential overbought or oversold conditions, the RSI assists market participants in making informed decisions about buying or selling assets. Use the best trading app in India for your ease.

Understanding the Relative Strength Index (RSI):

The RSI is a momentum that measures the speed and change of price movements. It is typically used for identifying overbought or oversold conditions in a market, helping traders anticipate potential reversals or continuations of trends. Use the best trading app in India for your ease. The RSI is calculated using the following formula:

Key Components of RSI:

Overbought and Oversold Levels:

The RSI is scaled from 0 to 100. Traditionally, an RSI reading above 70 indicates that a security may be overbought, suggesting that it could be due for a price correction. Use the best trading app in India for your ease. Conversely, an RSI reading below 30 suggests oversold conditions, indicating that the security may be poised for a potential rebound.


RSI divergence occurs when the price of a security moves in the opposite direction of the RSI. A bullish divergence occurs when prices make new lows while the RSI fails to reach new lows, signaling a potential reversal to the upside. Conversely, bearish divergence occurs when prices make new highs while the RSI fails to reach new highs, suggesting a potential reversal to the downside.

Trend Confirmation:

The RSI can be used to confirm the strength of a trend. In a strong uptrend, the RSI tends to remain in the higher range, typically above 50. In a strong downtrend, the RSI tends to stay in the lower range, often below 50. Traders use these levels to assess the sustainability of a trend.

Application of RSI in Trading:

Identifying Entry and Exit Points:

Traders often use RSI readings to identify potential entry and exit points. For instance, a trader may consider selling when the RSI crosses above 70, indicating overbought conditions, and buying when the RSI crosses below 30, signaling oversold conditions.

Confirmation of Trend Reversals:

RSI can help confirm potential trend reversals. If the RSI diverges from the price trend, it may provide early indications that a reversal is on the horizon. Use the best trading app in India for your ease.

Risk Management:

RSI can also assist in risk management by helping traders set stop-loss levels. For example, a trader might place a stop-loss order if the RSI drops below a certain threshold, indicating a potential loss of momentum.

Combining with Other Indicators:

Traders often use RSI in conjunction with other technical indicators to enhance the robustness of their analyses. Use the best trading app in India for your ease. Combining RSI with tools like moving averages or trendlines can provide a more comprehensive view of market conditions.