Wall Street falls as AI stars lose more of their glow

People work on the floor at the New York Stock Exchange in New York, Monday, Feb. 24, 2025. (AP Photo/Seth Wenig) NEW YORK — U.S. stocks are falling Thursday, led by AI superstars that are now feeling the painful downside of big expectations. The S&P 500 was down 0.7% in morning trading, resuming its slide after a mini-recovery from the prior day helped it claw back some of its sharp drop over recent weeks. The Dow Jones Industrial Average was down 131 points, or 0.3%, as of 10:50 a.m. Eastern time, and the Nasdaq composite was 0.9% lower. Indexes had…