SP 500 Climbs as Tech Surge Offsets Energy and Staples Weakness Healthcare and Tech Lead SP 500 to Modest Gains Communication Services Lags SpaceX and OpenAI MegaIPOs Spark Market Top Debate CEOs 1 Million Share Purchase Sparks Market Attention for NIQ Global Intelligence SmallCap Tech Stocks Emerge as AI Investment Frontier Eli Lillys Retatrutide Shows Strong Phase 3 Results CNBC Reports UK Police Chiefs Call for Under16 Social Media Block on Unsafe Platforms Raising Regulatory Risk