HCL Technologies share emerges top gainer on Nifty 50 and Sensex after Sarvam AI investment move

HCL Technologies emerged as the top gainer on both Nifty 50 and Sensex following its investment move in AI startup Sarvam AI. The stock has surged 12% in one month, though it remains down 13% on a YTD basis and 8% over the past year. The Sarvam AI investment signals HCL Tech's strategic push into the artificial intelligence segment.