Microsoft runs the AI cloud and the market still doesn’t believe it

SpaceX is entering the Nasdaq-100, and the financial press has found its story. The more consequential one is quieter: the company that processes more enterprise AI queries than any other cloud platform just posted its largest Azure quarter on record, and its investors are sitting on a loss approaching 30 percent from the stock’s all-time high.

Azure is growing at 40 percent year over year. Microsoft’s stock has lost nearly a fifth of its value since January and now trades at roughly 20 times this year’s expected earnings. That gap between operational performance and market price is not an oversight. It is the market’s considered position.

The position has a logic. Smaller software companies built on Microsoft’s enterprise platform face pressure from AI-native tools doing the same work at lower cost. GitHub Copilot and Microsoft 365 Copilot compete against startups that carry none of Microsoft’s scale obligations. The growth Azure generates at the cloud layer is offset, in the market’s calculation, by disruption risk further down the stack.

What the calculation struggles to account for: Azure’s 40 percent growth rate is moving through the same corporate AI budget cycle as Amazon’s AWS and Google Cloud. All three are expanding together. Enterprise spending on AI compute is not pulling forward — it is still ramping. Microsoft’s position in that cycle is reinforced by its exclusive deployment relationship with OpenAI, whose models run at scale across Azure’s enterprise base.

SpaceX’s Nasdaq-100 entry carries a separate signal. The company, still private, is joining a public index through a mechanism that reflects how institutional portfolios are being built when the most valuable technology companies stay private. SpaceX’s revenue and margins are harder to read through a conventional earnings multiple. The growth story is not yet fully legible in the way that a quarterly filing makes a business legible.

The comparison the market is effectively running is between two infrastructure bets: one already generating consistent revenue, one priced on a future the industry believes in without yet being able to measure.

In its most recent quarter, Microsoft’s revenue reached $82.89 billion, up 18 percent year over year, with earnings per share of $4.27 against a consensus estimate of $4.06. The stock declined 8 percent following the report. The next quarterly filing will test whether Azure’s growth rate holds through a period of enterprise budget scrutiny.

Tags: microsoft, SpaceX, AI infrastructure, Azure, MSFT, Nasdaq-100