Equity benchmark Sensex rallied over 300 points in opening session on Wednesday led by gains in Reliance Industries, ICICI Bank and HDFC amid mixed cues from global markets. After surging 308 points in highly volatile trade, the 30-share index was up 72.14 points, or 0.20 per cent, at 35,707.09, and the NSE Nifty rose 22.20 points, or 0.21 per cent, to 10,473.65.
Top gainers in the Sensex pack included Reliance Industries, Bharti Airtel, Hero MotoCorp, ICICI Bank and PowerGrid.
On the other hand, ITC, Tata Steel, Tech Mahindra, Infosys and UltraTech Cement were among the laggards.
