The Sensex and Nifty opened at fresh record levels in early trade today, December 12, 2024. The Sensex started trading today at 81590.46, up 64.32 points or 0.08%, and the Nifty was at 24646.75, up 4.95 points or 0.02%. Meanwhile, the Indian rupee was trading today at 84.85 against the dollar.