Microsoft is facing a class action lawsuit from shareholders who allege that the company intentionally overhyped its artificial intelligence initiatives to distract from slowing cloud revenue and an exploding infrastructure bill. The complaint was filed in a Seattle federal court by the Michigan-based City of St. Clair Shores Police and Fire Retirement System.
The plaintiffs argue that Microsoft’s leadership painted an overly optimistic picture of its Copilot rollout and complex OpenAI partnership. They say that the company did this while downplaying the harsh reality that building the data centers required to power these next-generation tools requires a huge amount of capital.
Back at the company"s Q2 2026 earnings report from late January, Microsoft revealed that its flagship Azure cloud growth had slipped to 39% (down from 40% the prior quarter) and guided investors to expect a further deceleration to 37% or 38% for the first three months of 2026. Now, under normal circumstances, a slight percentage point drop in cloud growth is a minor operational hiccup. But the Redmond giant paired that guidance with $37.5 billion in quarterly capital expenditures.
This figure, which is a 66% year-over-year surge, blew past any analyst estimates at that time. Much of this amount went into buying high-priced GPUs and custom silicon that were required to train and run large language models. This is why the market reacted violently and just a day after its earnings call on January 29, the company"s stock plummeted 10%, and wiped out $357 billion of capital in just a trading session.
Microsoft is doing better now, though. Its Q3 2026 results showed its run rate from its AI business was hitting $37 billion, proving that enterprise demand for its infrastructure is very real and continuing to scale.
Microsoft isn"t the only company pouring billions into infrastructure for the AI boom. We"ve seen most Big Tech companies, including Amazon and Google, also get the results of these investments with stronger-than-ever growth and increased income.
via Reuters