Benchmark indices rebounded nearly 1% on Tuesday following positive global trends. The 30-share Sensex climbed 454 points to settle at 72,186 and the Nifty gained 157 points to close at 21,929.Stocks that were in focus included names like YES Bank, which rose 11.62%, PB Fintech, which fell 6.15%, and Fortis Healthcare, whose shares increased 4.3% on Tuesday.