Why Microsoft (MSFT) Stock Is Trading Up Today

March 31, 2026

Shares of technology giant Microsoft (NASDAQ:MSFT) jumped 3% in the afternoon session after the company announced it planned to invest more than $1 billion in Thailand for cloud and artificial intelligence infrastructure, while broader markets rallied on positive geopolitical news.

The U.S. tech giant said the investment would expand its data-center footprint and upskill local talent as demand for AI computing grew in the region. Adding to the positive sentiment, news signaling a potential de-escalation of military conflict in the Middle East provided a much-needed boost to markets, leading to a recovery in major tech names.

The stock’s move came as it attempted to recover from a weak start to the year, having fallen significantly from its recent highs, which some investors viewed as a buying opportunity.

After the initial pop the shares cooled down to $370.54, up 3.3% from previous close.

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Microsoft’s shares are not very volatile and have only had 3 moves greater than 5% over the last year. In that context, today’s move indicates the market considers this news meaningful, although it might not be something that would fundamentally change its perception of the business.

The biggest move we wrote about over the last year was 2 months ago when the stock dropped 11.8% on the news that the company reported mixed fourth quarter earnings: Business Services and Intelligent Cloud revenue beat, but Personal Computing missed. EPS, even after removing the impacts of OpenAI, also beat expectations.

However, the magnitude of the beat in Intelligent Cloud and Azure’s growth rate could be called into question by some investors hoping for stronger results, aided by AI products and services. Looking ahead, management expects demand for Microsoft 365 Copilot, GitHub Copilot, and AI-driven business applications to continue driving growth, but cautioned that capital allocation and supply constraints could affect the pace of expansion.

Zooming out, we think this was still a good print with some key areas of upside, but the market was expecting more.

Microsoft is down 21.7% since the beginning of the year, and at $370.54 per share, it is trading 31.6% below its 52-week high of $542.07 from October 2025. Despite the year-to-date decline, investors who bought $1,000 worth of Microsoft’s shares 5 years ago would now be looking at an investment worth $1,572.

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