
AMD's data-center surge cheers investors while Qualcomm slides on weak outlook
Two chipmakers beat estimates this week, but forward guidance split the market's reaction
NEW YORK — AMD reported third-quarter adjusted earnings of $2.09 a share against a consensus of about $1.95. Revenue of $13.45 billion rose 45% from a year earlier and topped forecasts. CNBC reported that data-center revenue nearly doubled and that CEO Lisa Su expects growth to accelerate. The shares moved little the next day after an earlier jump. Qualcomm also beat Wall Street estimates after Wednesday's close, but its forecast came in below expectations and the stock fell about 6.5% in after-hours trading. Arm Holdings beat earnings expectations with 52 cents a share against 47 cents expected, yet its shares dipped almost 2%. Investors are also watching whether Democratic control of Congress and a proposed data-center moratorium in Texas bring tougher regulation of AI infrastructure.
Why it mattersThe split reaction suggests investors are rewarding AI data-center exposure while penalizing companies that depend on handsets and PCs, with regulation now a new risk.











