Microsoft’s stock is down more than 24% from a year ago, and the slide has turned Satya Nadella’s once-celebrated AI push into a fresh test of whether the company can turn its multibillion-dollar bet into money investors can see. The pressure is landing now because Microsoft will release its fourth-quarter earnings results on Wednesday, giving Wall Street a near-term report card on the strategy.
Nadella helped catapult Microsoft to the front of the AI race three years ago, first with the February 2023 unveiling of an AI-powered Bing search engine outside Seattle, where he declared, “A race starts today.” Later in 2023, he helped navigate OpenAI’s board crisis, a move Bill Gurley later called an “amazing shift in corporate reputation,” and Business named Nadella CEO of the Year. That run made Microsoft look like the company that had seen the future first.
Now the market is asking for proof that the lead is worth the price. Investors have grown increasingly skeptical that Microsoft’s multibillion-dollar AI bet will deliver, even as Microsoft plans to spend a record $190 billion this year to build AI infrastructure. The concern is not just the size of the bill. It is whether the spending is creating enough new revenue, fast enough, to justify it.
The strain is showing across the businesses most exposed to generative AI. Copilot is lagging behind ChatGPT and Claude, which matters because Microsoft has tried to make Copilot the user-facing proof that AI can sell inside its products. LinkedIn has also drawn criticism for becoming flooded with AI-generated hustleporn, a reminder that not every AI feature improves the product or the brand. In Xbox, the message is even starker: one executive recently said the business is “not healthy,” and the unit is still under layoffs and restructuring as it tries to justify Microsoft’s record $69 billion Activision Blizzard acquisition.
Microsoft executives insist the picture is better than the stock suggests. They say Microsoft 365 is seeing tons of new adoption and M365 Copilot usage, and one executive said the company is chasing computing capacity to meet that demand. But that optimism sits beside a harder question, because Gartner analysts predicted earlier this year that AI could upend productivity software in a $58 billion market shakeup, putting Microsoft 365 and Google Workspace directly in the frame. GitHub has long held a dominant position with developers since Microsoft acquired it in 2018, and it had an early edge in AI coding through GitHub Copilot, but even there the company now has to prove that early advantage can survive the next wave.
The next few days should show whether investors believe Microsoft still has the best hand in the AI race or whether the market is starting to price in the cost of being first. Wednesday’s earnings will not settle that question on their own, but they will show whether Nadella’s big swing is still expanding the business faster than it is exhausting patience.
