RSI Divergence refers to the deviation of RSI with respect to price. Even though the price may be going in a set direction (say making lower lows), the RSI could go in a completely different direction (higher lows). RSI is a clearcut indicator of buyer strength or buyer accumulation at a specific given time and price. An RSI Divergence generally is strongly related to change in trend.
RSI Divergence can be of 2 types: Bullish and Bearish. Here I shall discuss about Bullish RSI Divergence. In case of Bullish RSI Divergence, the price makes a lower low (in a downtrend) while the RSI makes higher lows (a sort of W formation). This shows that even though the price is dropping, the buyer strength and accumulation is increasing.
Please refer the image above for visual example.
How to trade?
In case of bullish divergence, one should go long with a SL below the low of the present price.
In the present case, one can go long in Amaraja with a SL of 660 and for a target of 800-850