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NASDAQ Technology

Microsoft to Restart Three Mile Island, Invest $7B in 'World's Most Powerful' AI Supercomputer Campus

Tom Rudovsky · Reported by Wiseek News
More coverage: Software Stocks · Technology
Sentiment info
Positive
Importance info
9
Price
$374.001
Mkt Cap
$2.778T
52W Low
$356.28
52W High
$555.45
52W Position info
5.0% above low
Off High info
33% below high
Rel. Volume info
1.1× avg
Market data snapshot near publication time

MSFT is trading near its 52-week low of $356.28 (5.0% above the low).

Summary

Microsoft announced a $7 billion investment to build an AI campus in Wisconsin, which will house what it calls the world's most powerful supercomputer, equipped with hundreds of thousands of Nvidia GPUs. The company also revealed a 20-year deal to restart the Three Mile Island nuclear power plant, likely to secure long-term energy for its expanding data center operations. This massive infrastructure commitment reinforces Microsoft's aggressive AI strategy, following recent strong financial results driven by cloud and AI services and significant developments in its OpenAI partnership.

At the time of this announcement, MSFT was trading at $374.00 on NASDAQ in the Technology sector, with a market capitalization of approximately $2.8T. The 52-week trading range was $356.28 to $555.45. This news item was assessed with positive market sentiment and an importance score of 9 out of 10. Source: Wiseek News.


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Aug 06, 2026, 3:15 AM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $485.65
Real-time Price: $497.16 info
Change: +$11.50 (+2%) info
Market Cap: $3.692T info
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Aug 05, 2026, 3:14 AM EDT
Source: Wiseek News
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Real-time Price: $497.16 info
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Market Cap: $3.692T info
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Aug 04, 2026, 6:36 AM EDT
Source: PR Newswire
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Real-time Price: $497.16 info
Change: +$17.35 (+4%) info
Market Cap: $3.692T info
MSFT
Aug 03, 2026, 7:33 AM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $475.41
Real-time Price: $497.16 info
Change: +$21.74 (+5%) info
Market Cap: $3.692T info
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Jul 31, 2026, 6:35 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $447.94
Real-time Price: $497.16 info
Change: +$49.21 (+11%) info
Market Cap: $3.692T info