Read more about Sensex drops below 48,000 amid volatility; breadth strong on Business Standard. Key benchmark indices are trading lower in early trade on selling pressure in index pivotals. At 9:25 IST, the barometer index, the S&P BSE Sensex, was down 208.94 points or 0.43% at 47,871.73. The Nifty 50 index was down 51.85 points or 0.36% at