Calumet (NASDAQ:CLMT) delivers impressive Q3 2026, stock soars
Calumet (CLMT) reported Q3 2026 revenue of $1.68 billion, beating estimates by 25.3%, and EPS of $2.91, surpassing forecasts by 73.9%. Adjusted EBITDA was $347.2 million, a 31.5% beat. Operating margin decreased to 27% while free cash flow margin increased to 9.6%.
How this was made

The 30-second read
Why it matters
The combination of large revenue and EPS beats, plus improved free cash flow margin, is likely the primary driver of the reported stock surge, while the operating margin decline introduces some uncertainty about durability.
Market read
Earnings print with multiple beats and cash-flow margin improvement, likely prompting repricing and momentum trading around the release.
What to watch
The article does not provide segment detail, guidance, or balance-sheet changes, so traders may overreact to beats without confirming sustainability.
Background
The piece is a first-pass earnings recap for Calumet’s Q3 2026 results versus S&P analysts’ consensus.
Ticker impact
Calumet reported Q3 2026 revenue of $1.68B and GAAP EPS of $2.91, both well above consensus, driving the stock surge.
Likely continued upside bias as the market digests the magnitude of the revenue, EPS, and EBITDA beats, tempered by the year-over-year operating margin decline.
The article provides multiple beat metrics (revenue, GAAP EPS, adjusted EBITDA) plus free cash flow margin improvement, which typically outweighs the operating margin dip for near-term sentiment.
Market effects
Reinforces demand for midstream/energy infrastructure earnings quality, but no sector-wide guidance or peer read-across is provided.
No specific regional macro or supply-chain shock is cited.
No direct global commodity or geopolitical linkage is described.
Counterpoint
Operating margin fell to 27% from 30% year over year, suggesting cost pressure or mix effects that could cap follow-through despite the headline beat.
Key entities
- companyCalumet
Reported Q3 2026 revenue, GAAP EPS, adjusted EBITDA, operating margin, and free cash flow margin versus consensus.

