At 9:41 am, the Sensex was trading at 74,192.25, down 636 points, or 0.85%, from its previous close of 74,828.25. The index opened at 74,272.40. The Nifty 50 was at 23,237.45, down 209.35 points, or 0.89%, after opening at 23,221.80.

Mumbai: Indian benchmark indices opened in positive territory on Wednesday with Sensex surging over 200 points and Nifty hovering above 23,300 amid