Benchmark equity indices jumped nearly 1 per cent on Tuesday after buying in IT stocks TCS and Infosys, foreign fund inflows, and positive global trends. The BSE Sensex climbed 454.67 points or 0.63 per cent to settle at 72,186.09. The NSE Nifty gained 157.70 points or 0.72 per cent to close at 21,929.40. Except for Banks and FMCG, all sectors ended with gains. Oil & Gas and IT were top gainers up 3 per cent.