Tracking the Pattern Over Time

In April 2025, Noelle Walsh, who led Microsoft's cloud operations, wrote publicly that the company might strategically pace or adjust its infrastructure plans in some areas, after reports that it had slowed or paused some early-stage data center projects. A few months later Microsoft was announcing Fairwater's expansion and signing capacity deals with neoclouds. Both statements were accurate when made. Taken together, they show why a single observation of a hyperscaler's building plans is rarely enough, and why the real skill is tracking the pattern over time.

The good news is that the pattern is recorded in documents that arrive on a predictable schedule. Each quarter, every one of the five companies files a quarterly or annual report with the Securities and Exchange Commission, or SEC, publishes an earnings release and holds a call. A reader who checks the same small set of items every quarter can build a picture that no single headline provides.

The first item is the capital spending line, both the audited cash figure and the company's preferred headline, with its definition written down. Track the direction and the guidance, and note each revision. Meta's repeated upward revisions of its 2025 guidance, followed by a 2026 range well above the 2025 result, are an example of a trend that only becomes visible across several reports.

The second item is the lease footnote in each annual report, including the amount of leases signed but not yet commenced. A rising figure means the company has committed to buildings that others are constructing for it. Read alongside capex, it shows whether a company is leaning toward building or toward leasing.

The third item is contracted demand for the companies that rent capacity. Oracle's disclosure of roughly 455 billion dollars in remaining performance obligations as of August 31, 2025, is the clearest example. Remaining performance obligations tell you how much customers have already contracted to pay, and a large, growing figure justifies more building. Remember to read the fine print: Oracle's filings also estimate what share of that figure it expects to recognize within twelve months, and the rest stretches out over years.

The fourth item is purchase commitments and partner contracts, which appear in the commitments notes of the annual report and sometimes in the partner's own filings. The Nebius agreement with Microsoft was disclosed in detail by Nebius, a public company, which is a useful reminder that the counterparty's filings can say more about a deal than the hyperscaler's.

The fifth item is the site record described in the previous module: for each campus you care about, the date of announcement, the strongest evidence behind it and every later change. When a planned expansion is dropped, as Bloomberg reported of the Abilene Stargate site in March 2026, the record shows it at once.

What does a pattern look like once you have it? For some companies you will see capex rising alongside leases and partner contracts, a sign of a company buying capacity by every available route. For others you may see capex flattening while signed-but-not-commenced leases rise, a sign of shifting toward leasing. For a company that sells capacity, you can compare contracted demand with the capacity it is building, and ask whether the two are moving together. Faraday's read is that the most informative moments are the divergences: when a company's spending guidance and its contracted demand, or its announcements and its utility filings, begin to tell different stories.

It is worth being honest about the limits. The companies disclose what accounting rules and securities law require and what they choose to add, and neither covers every building. Much of the detail about specific sites comes from utilities, local governments and the trade press rather than from the companies. The method here will not tell you everything. It will tell you what can be verified, when it became true and how it has changed since.

That is enough to be useful. The five companies this course has followed may be joined, overtaken or reshaped within a few years. A reader who dates every fact, knows what each number contains and grades each campus by the evidence behind it will be able to read whichever companies come next.