The Sensex and Nifty opened at fresh record levels in early trade on Monday, September 29, 2025. The Sensex started trading today at 80588.77, up at 162.31 points or 0.20%, and the Nifty was at 24728.55, up at 73.85 points or 0.30%. Meanwhile, the Indian rupee was trading today at 88.71 against the dollar.