The Sensex and Nifty opened at fresh record levels in early trade on Friday, December 20, 2024. The Sensex started trading today at 78,754.09, down 464.03 points or 0.60%, and the Nifty was at 23,851.15, down 101.20 points or 0.60%. Meanwhile, the Indian rupee was trading today at 85.11 against the dollar.