The Nifty50 on the National Stock Exchange opened higher at 7,979, up by 368.75 points or 4.85 per cent from its previous close, but at 10.33 am drifted into the negative territory and is trading at 7566 points down by 43.80 points.
On Monday, Sensex witnessed the biggest ever single day fall as it ended over 3,900 points lower than its previous close on the coronavirus crisis.
