The S&P 500 (SNPINDEX:^GSPC) slipped 0.16% to 6,816.34, the Nasdaq Composite (NASDAQINDEX:^IXIC) fell 0.59% to 23,057.41 on continued AI and tech weakness, and the Dow Jones Industrial Average (DJINDEX: ^DJI) eased 0.09% to 48,416.57 in cautious, data-focused trading. Market movers Kyverna Therapeutics (NASDAQ:KYTX) soared more than 30% after positive Phase 2 data in stiff person syndrome, bucking broader Nasdaq weakness. In defensives, Hershey (NYSE:HSY) gained on an analyst upgrade highlighting EPS visi ...