DT Midstream: The $2.4 Billion Backlog the Market Refuses to Pay For
The disconnect
DT Midstream delivered what looked like a triumphant third quarter. Adjusted EBITDA came in at $301 million, full-year guidance was raised to $1.185–$1.225 billion, and distributable cash flow guidance was lifted to $860–$890 million. The company also reached final investment decision on three new projects, pushing total committed capital to roughly $2.4 billion — 70% of its five-year organic backlog and a 50% increase in just nine months. Yet the stock is down 13.7% over the past 90 days and 16% from its May peak. That is not a sector-wide problem: the global tape shows natural gas and Bcf per day themes modestly positive over the same window. This is a company-specific de-rating.
Why? The near-term gas tape is weak, and the market is focusing on curtailments rather than the long-term demand story. Management acknowledges the split. “we've got the short-term bearish sentiment that's sort of playing across the market right now, just exposed against the long-term bullishness of the demand that's coming” — David Slater, President and CEO · 2026-10-29, CEO David Slater said. That tension is the whole story.
What's genuinely new: MIST S1, permitting reform, and the demand-pull doctrine
The freshest company-specific keyword is MIST S1, the Southbound Phase 1 expansion on Midwestern. It adds about 300 MMcf/d of capacity — a 20% increase — backed by 20-year negotiated rate contracts with investment-grade utilities, with an in-service date of Q4 2029. Alongside it, DTM sanctioned a lateral serving a new 900-megawatt power plant. The larger MIST opportunity remains open: the initial open season was oversubscribed at 1.5 Bcf/d, and Phase 1 took only 300 MMcf/d. Analysts pressed on whether Phase 2 could be larger. Management wouldn't size it, but the implication is clear: “we don't control the timing of the demand. We're a derivative of the demand.” — David Slater, President and CEO · 2026-10-29
The strategic reframing is new, too. Slater argued the North American gas market has flipped from supply push to demand pull.
. That is a meaningful shift in language: it implies the bottleneck is no longer production but infrastructure and permitting. And the company is now explicitly talking about permitting reform as a catalyst, with Slater noting “there's a lot of anxious feelings right now going into the midterms” — David Slater, President and CEO · 2026-10-29. The stock may be hostage to the election outcome and the fate of bipartisan permitting legislation.the whole North American market has moved or changed from what I'll call a supply push market to a demand-pull market
The supply-side advantage is a recurring theme, but it's more relevant than ever. Midwestern can draw gas from REX, Vector, and multiple Appalachia egress points — a supply diversity feature that utilities value. The Southeast Connector was cited as further proof of demand depth in the Upper Midwest. And in the Haynesville, management is now framing demand as broader than LNG: industrial demand and domestic power demand east of Gillis are adding to the thesis.
The near-term crack the market is trading
For all the long-term bullishness, the fourth quarter will be softer. Northeast gathering volumes are expected to fall due to producer curtailments in October and downstream outages; Haynesville volumes should hold near 2.17 Bcf/d, but Q4 EBITDA will be lower than Q3 because of off-line capacity and incremental expenses on Stonewall. The company had already warned in prior calls that prompt gas prices were weakening, but this is the first time curtailments have visibly hit the current quarter. In the Q2 call, management said Haynesville volumes would be flat into Q3 and saw no material changes. That has now shifted.
The market may also be remembering that management has been here before. In the Q2 call, Slater described the asset footprint as “lit up like a Christmas tree right now” — David Slater, Chief Executive Officer · 2026-07-30, and compared MIST's scale to Guardian G3. “I think we've always compared this to G3 is something similar in size and scale as G3” — David Slater, Chief Executive Officer · 2026-07-30, he said. That was two quarters ago. The stock has since de-rated. The message is consistent; the market's patience is not.
Why the market might be right to wait
The valuation is not cheap. At 31x trailing earnings and 33x free cash flow, DTM trades at a premium to its own history and to many midstream peers. The price-to-revenue multiple sits at 11.4x, up 154% over five years. That leaves little room for execution wobbles. The balance sheet is investment grade but levered: effective net cash is -$3.2 billion, and year-end leverage is guided to 2.8x on balance sheet and 3.4x proportionate. Most of the growth is back-end loaded — MIST S1 in late 2029, Guardian G4 in 2031 or later. The market is being asked to pay today for EBITDA that arrives in three to five years.
The fundamentals themselves are solid: total revenue rose 11% year-over-year to $343 million, operating margin held above 50%, and free cash flow was $111 million. But the stock has already run 203% since its 2021 spin, and a 16% drawdown is a rounding error in that context. The near-term gas price weakness gives investors a reason to take profits while they wait for the year-end call, when management will provide formal 2027 guidance and a 2028 early outlook.
Bottom line
DT Midstream is a high-quality midstream with a generational backlog and a management team that has consistently executed. The raised EBITDA guidance and the new total committed capital figure are real. But the market is not paying for promises of 2029–2031 EBITDA while prompt gas prices are weak and curtailments are hitting current volumes. The next catalyst is the year-end call and, after that, the election and permitting reform. Until the projects convert into cash flow, the stock is likely to stay range-bound — a show-me story in a sector that is still broadly constructive.