The Dow Jones index rose Thursday on surprise jobless claims and retail sales. Nvidia chipmaker TSMC rose on earnings.

NEW YORK — Wall Street is hanging near its records on Thursday following some better-than-expected updates on the economy and a mixed set of profit reports from big U.S. companies.

China’s move to ease AI chip export rules offers relief for Nvidia and U.S. semiconductor giants. Here’s what it means Nvidia's future stock price outlook.

Taiwan Semiconductor Manufacturing Co. (TSM) stock soared Thursday after the contract chipmaker delivered second-quarter ...

D-Wave Quantum (NYSE: QBTS) stock closed out 2025's first half with big gains. The quantum computing specialist's share price surged 74.3% across the stretch, according to data from S&P Global Market ...

Nvidia was gaining after key partner Taiwan Semiconductor Manufacturing gave an upbeat outlook on artificial-intelligence processor demand.