The S&P 500's technology sector just ended its worst week since early September, after Chinese artificial-intelligence company DeepSeek seemed to startle investors' perception of winners and losers in ...

Amazon is boosting its advertising spend on X, a year after many brands sought to leave after Elon Musk took ownership of the ...

Capital expenditure was the watchword for investors ahead of this January's tech earnings season - but that was before ...

DeekSeek appears to have put a big dent in what everyone believed was a source of competitive advantage in the AI race for ...

The week's investing action plan includes a strong dose of pharma and biotech earnings, January econ reports, plus Amazon and ...

CNBC's Jim Cramer on Friday walked investors through an earnings-heavy week, highlighting reports from Amazon, Alphabet, Eli ...

Google's near-term potential looks bright. Click here to read more on how AI can help improve the outlook for GOOGL stock.

Microsoft's disappointing Azure numbers are "neutral to modestly negative" for rivals Amazon.com and Alphabet, according to RBC Capital Markets analyst Brad Erickson. Alphabet stock rose 1% while ...

The race to develop AI has already rewritten the traditional rules of finance, with Big Tech leading the charge.

The cause of investors’ panic was DeepSeek, an obscure Chinese hedge fund turned AI startup that has blown analysts away with ...

Artificial intelligence stocks were moving higher today as earnings season kicked into full swing and as investors continue to digest the impact of DeepSeek on the AI sector. The ...