Tech Rises as SP 500 and Dow Fall in Mixed Session Fed May Need to Raise Rates in July to Address Bond Vigilantes Yardeni Warns EUUS Trade Negotiations Stall as MEPs and Member States Fail to Reach Agreement New Talks Set in 10 Days US Retail Sales Stall in December Surprising Economists Nvidias Jensen Huang Backs British AI Startup Ineffable Intelligence in Record 11 Billion Seed Round Inflation Surges to ThreeYear High Reshaping Economic Outlook Nadella Testifies Musk Never Voiced Concerns Over Microsofts OpenAI Investment During Trial