IT Stocks To Buy: Infosys, HCLTech, LTIMindtree Among HDFC Securities Top Picks — Check Full List by NDTV Profits | March 19, 2026 7:15 am | Latest Posts, Market, Trending News HDFC Securities stays constructive that the IT services model survives, with Gen-AI models ultimately unlocking net-new opportunities worth $300-400 billion.