Meta jumped, while Microsoft plunged post-earnings as investors hunt for signs that big AI investments are paying off.

Jan 29 (Reuters) - AI startup Perplexity has signed a $750 million agreement with Microsoft to use its Azure cloud service, ...

CNBC's Deirdre Bosa reports on news regarding Microsoft's OpenAI exposure.

Shares dropped the most since March 2020 on Thursday, with investors fleeing the stock amid slower cloud growth and big ...

With Microsoft spending many billions on data centers, and rumors that no one is using its AI, CEO Satya Nadella shared some ...

Microsoft says its own chip leapfrogs those made by other cloud providers like Amazon and Google. But it needs more.

Microsoft dropped 10%, shedding more than $350 billion in market value after its cloud business failed to impress, while Meta ...

Microsoft's stock saw its biggest daily decline since 2020 on Thursday after investors were dismayed by its cloud computing ...

Shares of Microsoft plunged 12% and software stocks hit a bear market. The S&P 500 edged back from 7,000 as AI spending fears ...

OpenAI RPO concentration risk, margin/FCC pressure from AI capex, and monetization trends—Click for MSFT valuation and chart ...

Microsoft’s sudden share price plunge is a warning sign that confidence in the AI story is starting to be tested, and sentiment can move quickly.

AI startup Perplexity signed a $750 million deal with Microsoft Corp. to use its Azure cloud service, spreading its business ...