Share Market News Today | Sensex, Nifty, Share Prices LIVE: Domestic markets continued yesterday’s positive momentum and opened with marginal gains on Wednesday. S&P BSE Sensex was up 0.11% sitting above 58,700 while NSE Nifty 50 was up 0.15%, trading comfortably above 17500. Bank Nifty was up 0.36%. Broader markets outperformed as midcap and small-cap indices zoomed more than largecaps. India VIX was deep in red. NTPC was the top gainer on Sensex, up 1%, followed by Power Grid, and Bharti Airtel. Reliance Industries was down half a per cent as the top loser on Sensex, followed by Asian Paints, Infosys, and Tech Mahindra.