Microsoft tops $4 trillion in market cap after hours, joining Nvidia in exclusive club
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Based on its post-market trading, Microsoft has become the world's second $4 trillion company following quarterly earnings.
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July 30, 2025
10:27 PM
CNBC
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Microsoft Chairman and CEO Satya Nadella speaks in front of the OpenAI logo at the Microsoft Build conference in Seattle, Washington, on May 19, 2025.Jason Redmond | AFP | Getty ImagesThe $4 trillion has a second member, at least based on after-hours trading. ing a better-than-expected earnings report on Wednesday, Microsoft s jumped 8%, lifting the software giant's market cap to $4.1 trillion
Should the rally stick on Thursday, Microsoft would join chipmaker Nvidia, which hit $4 trillion for the first time earlier this month
Microsoft reported 18% revenue growth, its fastest rate of expansion in over three years, driven by its Azure cloud computing
Microsoft disclosed Azure revenue in dollars for the first time, and said sales from Azure and other cloud services exceeded $75 billion in fiscal 2025, up 34% from the prior year.As of the close on Wednesday, Microsoft s were up 22% for the year, topping the S&P 500's 8% gain
Microsoft hit a record close of $513.71 on July 25
The stock is above $553 in ext trading.Nvidia and Microsoft, two of the biggest beneficiaries of the artificial intelligence boom, have zoomed past Apple on the market cap leaderboard
Apple is third at $3.2 trillion, with its stock having fallen 17% this year as investors worry that the iPhone maker is getting left behind in AI
Apple reports quarterly results after the bell on Thursday
Among 's megacaps, Nvidia has been the best performer in 2025, up 33%
The chipmaker's graphics cessing units (GPUs) are the backbone of the large language models being developed by Microsoft, OpenAI, Google, Meta and others, and they're filling up data centers being built by those same companies
Nvidia is scheduled to report results in late August
WATCH: Microsoft s spike on earnings and revenue beatwatch now0:4400:44Microsoft s spike on earnings and revenue beatClosing Bell: Overtime
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