Pershing Squares Bill Ackman Builds Microsoft Stake Sees Rare Value in Tech Giant Amid AI and Cloud Push USTR Section 301 Hearings Key Takeaways from Industry Witness Testimony New York Fed Study Reveals Surging Gas Prices Hit LowerIncome Households Hardest The Energy Report Widening Conflict in the Shadows Palantir Technologies PLTR Stock Slips as Market Sentiment Weighs on AI and Defense Plays