Stock market today: BSE Sensex closes above 73,000 for the first time; Nifty50 above 22,000 - reasons why Dalal Street rallied

Stock market today: Indian equity indices, Nifty 50 and BSE Sensex, reached new record highs as they crossed the 22,000 and 73,000 levels for the first time ever. The surge was driven by strong performance in information technology stocks following better-than-expected results from HCLTech and Wipro.