SP 500 Edges Higher as Healthcare and Tech Lead Broad Gains Microsofts GitHub Faces AI Coding Race Challenges Amid Outages and Competition Asbestos in Childrens Toys Sold in Britain Regulatory Concerns Emerge After Guardian Investigation Big Techs AI Data Centers Spark Power Crisis for 49000 California Homes Why Bonds May Not Provide the Expected Safety Net in the Next Market Shock Treasury Yield Spread Narrows to OneYear Low as Traders Bet on Higher Rates Under New Fed Chair Warsh Broadcom Meta Tech Giants Launch 125 Million Semiconductor Research Hub at UCLA