Sensex gained 544.15 points to close at 76,808.48 and Nifty rose 135.25 points to end at 23,989.15.
HCL Tech led Sensex gainers after its investment in Sarvam AI, while InterGlobe Aviation and UltraTech Cement lagged.
Broader markets and key sectors like realty, IT, FMCG and energy also ended higher.

