Bears tightened their grip on domestic markets in Wednesday’s intra-day trade, as global sentiments turned sour post Fitch credit rating downgrade of the US. Benchmark indices the S&P BSE Sensex tumbled 708 points or 1 per cent to hit day’s low of 65,751, whereas Nifty50 lost 206 points or 1 per cent… Continue reading Here’s why Sensex tanked 700 points in Wednesday’s intra-day trade