Mumbai, 13 March 2020: Indian stock markets saw its one of the severest volatile session on Friday. The frontline Indian benchmark indices namely Nifty-50 and S&P Sensex moved 1,604 points and 5,381 points intra-day and closed significantly higher at the end. But before that trading on BSE and NSE had to be halted for 45 minutes after benchmark index Nifty 50 fell 10 per cent a few minutes into today's trading as widespread panic over the coronavirus pandemic gripped global markets. This is first time in 12 years trading in Indian markets had to be halted.