The Benchmark BSE Sensex and Nifty50 on Tuesday opened on a flat note. In open trade, Sensex started at 35,394.77 against while Nifty at 10,621.45 At 9:37, the 30-share Sensex traded at 35,367.22, up 13.14 pointsand the 50-scrip Nifty was at 10,628.90, with a gain of 0.30 points.
Among the top gainers were Infosys, Yes Bank, Sun Pharma, Dr Reddy's Laboratories, and Tech Mahindra.