At the National Stock Exchange (NSE), the stock went down by 2.92% to ₹ 1,015.25. Similarly, shares of Mahindra Satyam ( Satyam Computer Services Ltd ) also fell by 2.81% to ₹ 121.90. Tech Mahindra had on Monday said it has extended the proposed merger of Mahindra Satyam with itself for six months.NextMAds