Tech giants around the globe were rattled on Jan. 27 after Chinese AI start-up DeepSeek unveiled an impressive, low-cost artificial intelligence (AI) model, sparking widespread concerns about the ...

Apple shares rose over 3% in premarket trading, after the company reported better-than-expected earnings but said iPhone sales fell slightly in the December quarter. iPhone sales were down nearly 1% ...

Apple stock was rising in premarket trading Friday, boosted by the solid set of results the tech company posted after ...

What's unfolded just since President Donald Trump's inauguration gives a sense of what markets can expect the rest of the year, says one investor. "Ongoing speculation about inflation and economic gro ...