Share Market News Today | Sensex, Nifty, Share Prices Highlights: Domestic equity benchmarks BSE Sensex and Nifty 50 witnessed a volatile trading session on Wednesday and closed the day flat with negative bias. Sensex slipped 78 points or 0.13% to close at 58,927 while the NSE Nifty 50 index dropped 15 points or 0.09% to close at 17,546. Bank Nifty was down 0.78% on closing bell, while India VIX fell 0.18%. Midcap and Smallcap indices outperformed benchmarks. Tech Mahindra was the top Sensex gainer, up 3.63% followed by Mahindra & Mahindra, HCL Technologies, and Bajaj Auto. On the other end of the table, HDFC was the worst-performing Sensex constituent, falling 1.39%, followed by Nestle India, ICICI Bank, and HUL.