Extending gains for a fifth straight session, the 30-share BSE Sensex jumped 2,946.32 points or 3.95 per cent to settle at 77,562.90. During the day, it surged 3,018.96 points or 4 per cent to 77,635.54. The 50-share NSE Nifty soared 873.70 points or 3.78 per cent to end at 23,997.35. It rallied 901.5 points or 3.89 per cent to 24,025.15 during intra-day trade.
