Key Takeaways IBM shares soared Thursday after the computing giant posted better-than-expected fourth-quarter earnings, ...

Nvidia shares plunged Monday amid concerns that a powerful, cost-efficient AI model developed by Chinese startup DeepSeek ...

Tesla shares gained ground in extended trading on Wednesday as optimism over the automaker's self-driving outlook trumped fourth-quarter results that came in below Wall Street’s expectations. Monitor ...

Arm Holdings shares will likely remain on investors’ radar screens after surging 16% Wednesday following news that the chip ...

US tariffs are on the forefront as Donald Trump returns to the White House as well as the fallout from sactions against ...

Trump has vowed to fill the US’s strategic oil reserve again 'right to the top' after it reached lows not seen since the ...