Major Sensex gainers on Tuesday were: Reliance Industries, up 2.79 per cent at Rs 1,422.70; HDFC, up 1.28 per cent at Rs 1,643; Kotak Bank, up 1.10 per cent at Rs 958.95; Infosys, up 0.96 per cent at Rs 960.50; and Adani Ports, up 0.87 per cent at Rs 371.25.