# Microsoft limits AI spending to what its cash flow can support

Markdown copy of https://realalpha.app/s/microsoft-limits-ai-spending-to-what-its-cash-flow-can/ on Real Alpha, the best minutes from long interviews with the people building AI. Cite and link the page, not this copy.

- Speaker: [Gil Luria](https://realalpha.app/people/gil-luria/) · Head of Technology Research, D.A. Davidson
- Host: [Ed Elson](https://realalpha.app/people/ed-elson/)
- Show: Prof G Markets
- Episode: [Microsoft Rises, Google Tanks: Why Investors Are Polarized On Big Tech](https://realalpha.app/v/hlS_LWOZsNU/), Oct 29, 2026
- Moment: 3:06 to 6:54 of the episode (4 min), playing on https://realalpha.app/s/microsoft-limits-ai-spending-to-what-its-cash-flow-can/; the episode from there: https://realalpha.app/v/hlS_LWOZsNU/?t=186

## Quote

> “The reason that's important is that that means they **don't have to go** to the capital markets, right?”
> — [Gil Luria](https://realalpha.app/people/gil-luria/) at [4:06](https://realalpha.app/v/hlS_LWOZsNU/?t=246) · Prof G Markets

## Takeaways

1. Microsoft uses neoclouds to cover near-term compute demand.
2. Its profitable software business supports AI investment.
3. Positive cash flow means less reliance on capital markets.

## About this segment

Gil Luria explains how Microsoft combines long-term data-center commitments with short-term neocloud capacity. That approach helps it meet demand while staying cash-flow positive and avoiding new financing.

From “Microsoft Rises, Google Tanks: Why Investors Are Polarized On Big Tech”, Oct 29, 2026. [Watch the full episode](https://realalpha.app/v/hlS_LWOZsNU/)

## Transcript

Transcribed by machine (Whisper) from the episode’s audio, so a word may be off here and there.

[3:19](https://realalpha.app/v/hlS_LWOZsNU/?t=199) not so ridiculous that their cash flow is negative um i guess talk more about their their spending plans here when it comes to AI? So what Microsoft does slightly different, so different than Amazon and slightly different than Google, is they've been relying on overflow capacity from neoclouds. So they don't need to build all the data center capacity to meet their customer needs. They just need to build enough that they have good visibility.

[3:49](https://realalpha.app/v/hlS_LWOZsNU/?t=229) So they're making 15-year commitments on a significant portion of their build-on, but then they're saying, you know, that doesn't need demand right now. Let's go get some of the compute elsewhere on short-term contracts with these NeoClouds that we can still provide what our customers want, but we don't have to spend as much on CapEx. Not to mention the fact that they just have a more profitable business.

[4:14](https://realalpha.app/v/hlS_LWOZsNU/?t=254) So the combination of those two things means they can stay free cash flow positive. The reason that's important is that that means they don't have to go to the capital markets, right? We saw Google with a debt raise and an equity raise. They're still issuing stocks in another market offering. We saw Meta sell stock and they're going to have to borrow and they're doing special purpose vehicles. Microsoft doesn't have to engage in that.

[4:38](https://realalpha.app/v/hlS_LWOZsNU/?t=278) They have positive cash flow, even if it is lower, so they don't have to raise capital again. And that makes them look better. They're all spending a lot, but Microsoft's doing it a little bit more responsibly. And sometimes that's all you need to get the credit from investors. You say it makes them look better. Do you believe that it is better? That it puts them in a genuinely stronger position? Because that seems to be, to me, that seems to be the big question and the most important question, which is like, where's the money going to come from?

[5:10](https://realalpha.app/v/hlS_LWOZsNU/?t=310) And if you have to raise it from someone else, which is what we're seeing with meta and i'm looking at meta which has gotten crushed this week um that's kind of a problem especially if the money for whatever reason dries up i don't think it will in the case of big tech but we have seen a lot more pressure on some of those smaller names like the neoclouds it seems like microsoft is in a genuinely stronger position than the rest of the hyperscalers yes absolutely and and and part of it is that they they have They have a much more thoughtful approach.

[5:43](https://realalpha.app/v/hlS_LWOZsNU/?t=343) Again, they're taking some longer-term investments, some shorter-term capacity. They're lending themselves to what they have. Again, they're still expanding their business. 48% growth in Azure. That's still accelerating. On $120 billion business, it's still tremendous growth. It's drawing other revenue. That's important because Microsoft, on top of the AI compute, is also selling a lot more enterprise software, a lot more infrastructure software, a lot more application software, bumping up the tiers for companies that use Windows and Office products.

[6:17](https://realalpha.app/v/hlS_LWOZsNU/?t=377) They're leveraging AI to do that so they can have the resources and they can just draw the limit to say, you know, let's not spend more than what we have. We're generating a lot of cash flow. This is a good return. It's helping the rest of our business. But if we don't spend more than we have, we don't have to borrow. We don't have to be beholden to the capital markets, which we've now seen what the capital markets are doing to meta, Microsoft doesn't have to engage in that.

[6:42](https://realalpha.app/v/hlS_LWOZsNU/?t=402) Okay, let's shift.