Sportradar Names Sameer Deen as Chief Operating Officer to Drive Operational Strategy US Stock Market Holidays Are SP 500 Nasdaq Closed for Trading on Memorial Day Sensex Dips 142 Points Nifty Holds Above 23900 as Mid SmallCaps Outperform Kevin Warsh Takes the Helm as Federal Reserve Chair Under Trump Administration New Tax Season Rules for Online Sellers and EV Owners May Offer Savings Walmart Stock Dips on Q1 Warning Consumer Pressures and Fuel Costs Weigh on Retail Giant Booz Allen Hamilton Q4 Earnings Highlights Government Contractor Reports Results Amid Evolving Defense Landscape