US Tech Stocks Sink as Chinas DeepSeek Triggers Broad AI Infrastructure Selloff Diversified Energy Acquires Permian Basin Natural Gas Player Maverick Resources Oil Prices Edge Higher as Market Skepticism Grows Over USIran Negotiations Bessent Signals Potential Disinflation as Warsh Assumes Fed Leadership NYTs Pips Puzzle Walkthrough Highlights Growing Role of Games in Subscription Strategy Gold Prices Hover Near 4500 as IranUS Peace Talks Take Center Stage SP 500 Holds Gains as Healthcare and Tech Lead Broad Advance