Fed Chair Transition Powell Vows No Shadow Chair Role but Clash with Warsh Looms Trump Shielded From IRS Audits as Expanded Settlement Deal Fuels Controversy Europes AIFocused Stocks Rally as US Tech Momentum Spreads Across Markets Cathie Wood Acquires Shares of Popular Crypto Stock Following Revenue Miss Intrusion INTZ Rallies 069 as Bulls Target 077 20260520 Berkshire Hathaway Rebuilds Airline Exposure with 26 Billion Delta Air Lines Stake X4 Pharmaceuticals XFOR Q1 2026 Earnings Why the Beat Matters