Barometers drop in early trade; breadth weak 0 02.08.2024 07:05 Business Standard At 09:28 IST, the barometer index, the S&P BSE Sensex, was down 561.85 points or 0.66% to 81,305.70. The Nifty 50 index rose 168.55 points or 0.67% to 24,842.35.