Market mayhem: Nifty plunges nearly 4%, Sensex sheds 2,792 points; investors lose around Rs 19 lakh crore
It was a total bloodbath on Dalal Street as the Nifty 50 tanked 906.95 points, or 3.96 per cent at 21,997.50, while the Sensex nosedived 2,792.89 points, or 3.71per cent at 72,571.80 at 11:30 am.

