Markets plummet as bearish sentiment prevails for 5th day; Sensex, Nifty tumble over 2% The 30-share BSE Sensex tumbled 1,158.08 points or 2.14 per cent to end below the 53,000-level at 52,930.31. During the day, it plummeted 1,386.09 points or 2.56 per cent to 52,702.30.
