Stock market today: Wall Street joins worldwide slump

NEW YORK (AP) — Stocks are slipping on Wall Street Wednesday as worries rise about the strength of the global economy and a frenzy around artificial intelligence cools. The S&P 500 was 0.7% lower in morning trading. The Dow Jones Industrial Average was down 228 points, or 0.7%, at 32,814, as of 10:15 a.m. Eastern…