Oracle's $638 Billion Backlog Meets Its First Real Conversion Test

Oracle is sitting on the largest backlog in the AI industry, and that is exactly the tension. It has promised $638 billion of future work it has not delivered yet. First-quarter results land after the close on Sept. 10, and the market wants to see that promise start turning into cash.

Start with what Oracle actually does. It began as the database company — the software that runs the world's payroll, banks, and supply chains. Today it also rents out the raw computing power that trains and runs AI models. Same business as Amazon, Microsoft, and Google.

The legacy business still prints money. Oracle's database and applications are sticky and enormously profitable. That cash pays for the build, and the build is huge.

Why does Oracle have this backlog at all? Because AI labs need compute faster than anyone can build it. Oracle moved early, wired its clusters for speed, and sold capacity years ahead of delivery. That is how a database vendor became a landlord.

Why should you care about Oracle's place in AI? Because it became the third hyperscaler nobody saw coming. It builds the data centers, stacks Nvidia GPUs by the tens of thousands, and links them with custom networking fast enough to train giant models.

Its crown jewel is the reported deal with OpenAI, roughly $300 billion over five years tied to Stargate. That single contract is close to half the backlog. Oracle is the landlord of the biggest AI project on the planet.

Now the mechanics. When a customer signs, Oracle books the full contract value as a remaining performance obligation, or RPO. That number hit $638 billion, up 363% in a year and up $85 billion in one quarter. Only about $76.6 billion of it converts to revenue within twelve months.

So the backlog is a promise, not a paycheck. Most of it is revenue years away, while the cost of building the capacity shows up right now.

That is the squeeze. Oracle spent roughly $55.7 billion on capital projects last year, more than 80% of total revenue. Free cash flow came in at negative $23.7 billion, and total debt reached $167.4 billion.

Management is not hiding any of it. Oracle guided the current year to about $70 billion of net capex and roughly $40 billion of fresh financing. S&P cut the rating one notch to BBB-, the lowest investment-grade tier, citing OpenAI concentration risk; Moody's carries a negative outlook.

The demand is not a fluke, either. Oracle signed four separate AI contracts worth more than $8 billion each in the June quarter. Management says it booked $67 billion of AI infrastructure deals in that stretch alone.

One cushion matters. About $75 billion of the big AI contracts are prepaid or come with customer-supplied hardware. Oracle does not have to front that cost itself.

Concentration is the sharpest edge. If OpenAI slows its spending or pushes work to rival clouds, a huge slice of the backlog wobbles. Shareholders have already sued over how the deal was disclosed.

Delivery is the other test. Oracle is approaching one gigawatt of AI capacity this quarter, about what it brought online in all of last year. Every gigawatt needs chips, power, and cooling.

None of this means the bet fails. Demand is real, and Oracle's multi-cloud database grew 404% last quarter, its fastest-growing product ever. That lets enterprises keep Oracle data inside AWS and Azure while the cloud war rages.

Wall Street is still mostly constructive. The consensus rating is Buy, and analysts' average target sits far above the current price. The market's patience, though, is thinner than its price targets suggest.

So the print is not really about revenue or earnings. Both sit inside tight guidance bands, and analysts expect roughly the same. The number that moves the stock is RPO, the one figure management never guides.

The bottom line: Oracle owns the biggest AI backlog on the planet and a cash flow that cannot yet fund it. If the conversion locks in and OpenAI holds, the landlord starts collecting rent. If not, the debt stays and the promises stretch further out.

You do not have to pick a side. You do have to watch one number, because $638 billion only counts if it becomes revenue.

Disclosure: The Signal holds no position in ORCL. Positions may change. This is not financial advice.