Sensex opened at 76,835, down 121 points from Monday's close of 76,957 (-0.40%), dragged by Brent crude surging past $91/barrel on fresh US-Iran tensions
Nifty 50 opened at 24,028, shedding 52 points as risk appetite evaporated across emerging markets
GIFT Nifty had flashed the warning signal at 24,206 overnight, and the market followed the script
