The Sensex and Nifty opened at fresh record levels in early trade on Tuesday, January 21, 2025. The Sensex started trading today at 77261.72, up at 188.28 points or 0.24%, and the Nifty was at 23421.65, up at 76.90 points or 0.33%. Meanwhile, the Indian rupee was trading today at 86.37 against the dollar.