TCS, HCLTech, Infosys’ Ratings Cut: Jefferies Says ‘P(AI)n Not Over Yet’, Downgrades Six IT Stocks – NDTV Profit / ai, AI (Artificial Intelligence), Artificial Intelligence, Stock Market / By hi@aiweekly.co.in TCS, HCLTech, Infosys’ Ratings Cut: Jefferies Says ‘P(AI)n Not Over Yet’, Downgrades Six IT Stocks NDTV Profit