SP 500 and Nasdaq Hit Record Closing Highs WTI Crude Declines on Iran Peace Deal Optimism US 10Year Treasury Yields Could Outperform Eurozone Peers on Policy Divergence South Koreas KOSPI Reaches Record High as Asian Markets Eye USIran Talks Gift Nifty Signals Strong Start for Indian Equities as Global Sentiment Improves Over Weekend Summer Electricity Costs Set to Surge as Heat Waves and Rising Rates Collide Charter Communications Revises Offer for Liberty Broadband Acquisition at Higher Terms Mortgage Rate Snapshot May 27 2026 CBS News Report