Share Market News Today | Sensex, Nifty, Share Prices HIGHLIGHTS: Domestic equity market benchmarks BSE Sensex and Nifty 50 have posted record highs on the weekly F&O expiry day. BSE Sensex surged 318.05 points or 0.58 per cent to end at 54,843.98. NSE’s Nifty rallied 82 points or 0.5 per cent to settle at 16,364. Power Grid Corporation of India share was the top Sensex gainer, rising over 6 per cent. It was followed by Tech Mahindra, HCL Tech, Titan Company, L&T, NTPC, ICICI Bank, Bajaj-Auto, and Tata Steel. On the contrary, Dr. Reddy’s, Axis Bank, RIL, M&M, SBI shares were top index laggards. Barring Nifty Pharma and Nifty Healthcare indices, all the sectoral indices ended in the green. Nifty Bank index gained 0.36 per cent at 35,937.