As the title suggests, in daily timeframe of TCS there is a RSI convergence. From 1st L H point TCS is falling but RSI is not making lower lows, rather RSI is making higher lows since June 25th. And also 3000 price level is a support zone (Look at weekly chart).
Probably this stock is preparing for a short term up move, good swing opportunity. First target would be 3200 and second target would be 3400. Trailing SL is a must.