Stocks were sharply lower Monday afternoon on concerns about the competitive threat that China poses in the race to develop artificial intelligence.

Read why the GovCon Index slumped in the week of January 21 to 24 after recording its best single-day performance.

Newly inaugurated President Donald Trump along with AI leaders Oracle, OpenAI, and SoftBank this week announced a $500 ...

Major stock indexes weren't moving much in the stock market today, but there were plenty of big gainers below the surface.

Market News U.S. stocks ended higher on Wednesday after President Trump announced a $500 billion investment in AI infrastructure. Market participants also reacted positively to strong fourth-quarter ...

The S&P 500 hit a record Wednesday as AI stocks rallied after President Donald Trump announced a $500 billion Stargate ...

The Dow Jones Industrial Average rose 111.36 points, or 0.25%, to 44,136.46, the S&P 500 gained 40.88 points, or 0.68%, to ...

U.S. equities saw a mid-day rally on Wednesday, driven by excitement surrounding a new artificial intelligence (AI) ...

S&P 500 and Dow Jones continued to advance, boosted by strong earnings reports. President Trump announces major AI investment drive called Stargate. The Dow Jones has risen approximately 6% since ...

Einhorn says the market is at the fartcoin stage of the cycle. His fund bought Peloton and made these moves. Greenlight Capital hedge fund says it's mostly avoiding tech stocks ...

The Cboe Options Exchange (CBOE) saw more than 2.4 million call contracts and over 1.1 million put contracts exchanged on ...

Investors are appraising the likely impact of Trump's orders on stocks on the first trading day after the inauguration.