Microsoft (MSFT) Short Interest Reaches Highest Level in a Decade Ahead of Q2 Earnings Amid AI Spending Concerns

07/28/2026, 01:35 PM investing review software Microsoft

As Microsoft approaches its quarterly earnings report, investor sentiment has turned notably bearish, with approximately 92 million shares sold short, equating to 1.27% of the company's public float. This represents the highest short interest since May 2015 and indicates a lack of short covering as investors maintain their pessimistic positions.

The recent decline in Microsoft's stock price, which has fallen over 18% this year, is compounded by concerns that its heavy spending on artificial intelligence may not yield sufficient returns.

The situation has been exacerbated by Alphabet's increased capital expenditure forecast and its reported growth in cloud services, which has raised fears that Microsoft and other tech giants may need to follow suit, further straining their financials.

Analysts, including Mark Mahaney from Evercore ISI, suggest that the market's reaction reflects a broader shift in sentiment regarding the profitability of massive investments in AI infrastructure. As Microsoft prepares to report earnings, the focus will be on whether its AI initiatives can translate into meaningful profits amidst rising costs and competition in the tech sector

Stocks in this article

Company Price Change Change % AI
Microsoft MSFT.US 393.35 +4.25 +1.09% Hold

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