TCS - Strong Fundamentals.
Following trend closely to USA markets.
Potential signs of sell off in US markets.
US markets showing cat-bounces but still think big players can sell off due to uncertainty.
Lower Bollinger band on daily timeframe can be a buy opportunity for TCS.
Price came back down touching the upper Band ( upper deviation).
Bollinger bands are very useful in knowing trends and I use them for entry and exit .