SP 500 Edges Higher as Healthcare and Tech Lead Communication Services Lags MLS Cup Shift to Memorial Day Could Boost League Revenue and Viewership Kevin Warsh Set to Be Sworn In as Federal Reserve Chair on Friday Serve Robotics SERV Oversold Status Raises Questions Among AI Investors Trump Signals Iran Peace Agreement Near Completion Pakistan Officials Express Optimism Nvidias 5 Trillion Market Cap Surpasses Six of Worlds Top 10 Stock Markets Amid AI Rally