SP 500 Edges Higher as Healthcare and Tech Lead Broad Gains SpaceXs IPO Filing Could Propel Elon Musks Wealth to Trillionaire Status Soybean Futures Edge Lower Amid Weaker Demand Signals YearEnd Portfolio Adjustments Key Moves for Stock Market Investors Trump Dismisses Concerns Over Powells Continued Tenure at Federal Reserve Trump Indicates Iran Nuclear Deal Largely Negotiated Strait of Hormuz Reopening Eyed SP 500 Recovers as Tech Surge Offsets Energy Rout Dow Slips