The Sensex and Nifty opened at fresh record levels in early trade on Wednesday, September 17, 2025. The Sensex started trading today at 82506.40, up at 125.71 points or 0.15%, and the Nifty was at 25276.60, up at 37.50 points or 0.15%. Meanwhile, the Indian rupee was trading today at 87.82 against the dollar.