Mindtree was trading at Rs 974 on National Stock Exchange (NSE) at close on Friday after opening at Rs 980.40 and going up to Rs 982.90 before bouncing off the intra-day low of Rs 973. L&T showed some volatility and was trading at Rs 1,356.95 at the close after opening at Rs 1,359.65. The share hit an intraday high of Rs 1,362.45 and a low of Rs 1,345.25.