Stock market on red mark; Sensex fell in early trade, Nifty also fell

New Delhi|The domestic stock market opened in the red on the last trading day of the week. Sensex fell by 75.16 points to 81,690.70 points in early trade, while Nifty slipped 25.45 points to 24,682.95 points. Apart from this, the rupee is trading at 84.66 against the US dollar with a gain of five paise in early trade.