Markets roared back to life on Friday, with the Sensex posting its biggest single-day jump in over a decade at 1,921 points. In the process, ​investors' wealth soared by a staggering Rs 7.1 lakh crore, after finance minister announced a cut in corporate tax rates​​. ​Among the sensex stocks, HDFC Bank, up 9.1%, was the biggest contributor to the index’s gain.

Source: In 2nd biggest rise ever, sensex rockets 1,921 pts