Williams' Free Cash Flow Just Fell 74%. That's the Bull Case

Mythic Market Research note. Informational and educational only — not investment advice. Do your own research.

POSITION DISCLOSURE — Buy Stop at $75.25, stop close below 73.60

Read only one row of Williams’ financials and you’d short it: free cash flow fell from $3.4B (FY23) to $0.9B (FY25) a 74% collapse on a ~29x forward multiple and 4.3x net-debt/EBITDA. That’s the bear case, and the arithmetic is right.

The why is wrong. FCF didn’t erode; capex nearly doubled to $5B, and it went into the ground on contracted power and behind-the-meter capacity for AI data centers: Socrates (400 MW, Meta), Atlas, NEO. Operating cash flow kept compounding to $6B. When the buildout peaks and rolls toward maintenance (2028), FCF re-expands toward $4.7B normalized. The number that scares a yield investor today is the one that pays them in three years.

Underneath it, the Q1 2026 print already shows the turn: net income +25%, adjusted EBITDA +14% on roughly flat revenue. That combination is the whole thesis: margin expansion, not a gas-price call. Williams isn’t a pipeline-yield name. It’s a contracted natural-gas demand machine, LNG exports, gas-fired power, and hyperscaler power that skips the grid queue being handed to you while its cash flow is deliberately, temporarily suppressed by growth it has already signed.

The stock sits ~6% below its 52-week high on a tight base above rising 50- and 200-day averages, +23% relative strength, and the gas-infra/AI-power complex is the one group rotating in while Semi’s are pulling back.

The full trade card is attached: Twin-Momentum diagnostics, the grade rubric, valuation, and the catalyst calendar.

The re-rate. On base-case cash flow it’s fairly valued at a 5.5% yield on ~$4.7B normalized FCF ≈ $85B equity, roughly today’s cap. The asymmetry isn’t the DCF; it’s the multiple. If the market values the contracted power EBITDA like infrastructure rather than pipeline throughput, FY27E EBITDA $8.6B at 18–20x puts the stock around $100–115 up 35–50%. Street already leans that way (22 buys, $83.5 mean).

What kills it: a marquee BTM contract cancelled or a hyperscaler pullback; capex rising on uncontracted builds; 2026 EBITDA guide cut below $8B; net-debt/EBITDA above 5x; or a decisive break below the base and the rising 50-day. The single thing that actually governs the thesis is the capex mix: contracted vs. speculative. Watch that above all.

Bottom line: a Grade A− setup on a Grade B+ business. Base case fairly-valued-to-modest-upside; the upside is a re-rating of the power EBITDA.

Mythic Market Research · informational & educational only · not investment advice · figures as of 2026-07-05.