Powell Vows No Shadow Chair Role but Potential Conflict with Warsh Looms Trumps Grip on a Shrinking Republican Party Implications for Political Stability and Markets Humana Shares Decline as Medicare Advantage Rate Update Disappoints Market Expectations Costco Wholesale Earnings Preview Key Factors Ahead of Q4 Report CD Rates Reach Up to 417 APY as of May 25 2026 Commonwealth Bank CEO Warns AI Will Lead to Smaller Teams Urges Workforce Planning ConocoPhillips May Offer Portfolio Hedge Amid Market Volatility