Wall Street

S&P 500 and major U.S. index trackers fall as Treasury yields, oil prices and Federal Reserve rate concerns pressure Wall Street sentiment.

AI chip stocks fell as Nvidia, Intel and Marvell weakened, with Treasury yields and oil pressure testing Wall Street risk appetite.

IonQ stock jumped after a quantum error-correction update, putting speculative quantum stocks back in focus for growth investors.

Airline stocks fell as Brent neared $100, reviving fuel-cost worries and Fed inflation risk before key US price data.