Nvidia and other U.S. tech stocks are holding a bit steadier after tumbling the day before on doubts about whether the artificial-intelligence frenzy really needs all the dollars being poured into it.

A memo from the White House Office of Management and Budget reportedly ordered a pause of federal grants, loans and other ...

Markets are calming today after DeepSeek rattled tech stocks yesterday. Investors await a slew of corporate earnings. Live updates on stocks, bonds and markets, including the Dow Jones Industrial ...

Shares of RTX ( RTX 3.14%) are jumping Tuesday. The firm's stock gained 2.5% as of 12:50 p.m. ET, but was up as much as 6% ...

Nvidia was last higher by about 7% on Tuesday, with the rally gaining steam throughout the session. The stock at one point ...

Silicon Valley leaders confronted their first serious AI rival from China: DeepSeek. OpenAI chief executive Sam Altman, ...

PITTSBURGH - Wabtec Corporation (NYSE: WAB), a $35.11 billion market cap rail industry leader currently trading near its 52-week high, has secured a significant $248 million contract to supply ...