US and Iran Show Signs of Progress in Talks but Nuclear and Strait of Hormuz Disputes Persist Workday Shares Rise 5 After Lifting Margin Forecast Citing AIDriven Success Intuitive Surgical Stock Lags Broader Market Amid Steep Declines Regulatory Showdown States and Federal Regulators Clash Over Prediction Markets HALO Stock Theme Gains Traction New ETF Targets Assets Resilient to AI Disruption Steel Stocks Rise After Government Extends Minimum Import Price on 66 Steel Products SP 500 Inches Higher as Healthcare and Tech Lead Communication Services Slips