Sensex, Nifty slump: Rs 1.3L cr investor wealth lost; PNB Housing, Ujjivan SFB down up to 6%
The 30-share BSE Sensex pack dived 530 points or 0.71 per cent to trade at 74,640, while the broader NSE Nifty index moved 168 points or 0.73 per cent down to 22,721 level.