SP 500 Edges Higher as Healthcare and Tech Lead Communication Services Dips Powell to Step Down as Fed Chair but Remain on Board Signaling Policy Continuity SpaceXs Starlink Growth Key to Profitability and Potential Nasdaq IPO Mercury Reaches 52 Billion Valuation Following Funding Round Mandalorian and Grogu Movie Streaming Release Potential Impact on Disney Subscribers and Disneys Strategy ADP Private Payrolls Rise by 109000 in April Surpassing Forecasts A O Smith Analyst Coverage Market Expectations and Rating Trends Enhanced Games Backed by Donald Trump Jr to Launch Steroid Olympics as Stock Sees Volatility Semiconductor Stocks Rally Premarket as Asian Chip Shares Surge Berkshire Hathaway Revamps Portfolio Delta Air Lines Stake and Alphabet Increase in Focus Bitcoin Approaches 75K as Golden Cross Formation Captures Trader Attention Zcash Falls 9 ConocoPhillips May Offer Portfolio Hedge Amid Market Volatility SP Global SPGI Mobility SpinOff Positions It as Dividend Stock for Retirement Portfolios