Nifty opens below 7700, Sensex weak; Dr Reddy’s plunges
BHEL, ITC, HUL, Tata Steel, Sun Pharma, Asian Paints, Tata Motors and Cipla were early gainers while Dr Reddys Labs fell 3.5 percent. GAIL, Vedanta, Bharti Airtel, Hindalco and UltraTech Cement were under pressure.