A maker of chlorine, caustic soda, vinyls, and epoxy resins for coatings, wind energy, and electronics, Olin also owns Winchester, one of the largest U.S. ammunition brands. It began in 1892 when baseball-playing engineer Franklin Olin founded a blasting-powder company in Illinois that grew into Western Cartridge and merged with Mathieson Chemical in 1954. Its White Flyer brand supplies the clay targets used in skeet and trapshooting.
Chlor Alkali margin pressure from Freeport VCM issues offsets Epoxy's return to profit, pushing Olin to a $13.3M Q2 net loss.
Epoxy swung to a profit for the first time in over two years, but it was not enough to offset the damage in Chlor Alkali. fell 0.9% to $1,741.9M and the company posted a net loss of $13.3M as $40.1M in costs and lost profit from operating issues at the Freeport VCM plant wiped out gains elsewhere. The company remains stuck in a holding pattern, with a pending merger and a major litigation payment looming.
Key takeaways
Epoxy swung to a $16.0M profit from a $23.7M loss a year ago, driven by higher pricing and lower operating costs, though global demand remains weak amid subsidized Asian competition.
Chlor Alkali Products and Vinyls income fell to $53.4M from $64.9M a year ago, as $40.1M in costs and lost profit from operating issues at the Freeport, TX VCM plant more than offset the benefit of higher caustic soda pricing.
Winchester income rose to $28.1M from $25.0M a year ago, supported by higher commercial pricing and military project that was partially offset by higher commodity metals costs.
Section summaries
Management's Discussion and Analysis
Q2 2026 net loss widened to $13.3M as Chlor Alkali margin pressure from Freeport VCM issues offset Epoxy and Winchester gains.
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Consolidated Q2 sales fell 1% to $1,741.9M, with Chlor Alkali sales down 16% on lower volumes, while Epoxy rose 27% and Winchester rose 12%.
Chlor Alkali dropped to $53.4M, hurt by $40.1M in costs and lost profit from operating issues at the Freeport, TX VCM plant.
Consolidated improved 1.9 percentage points to 9.8%, and rose 0.7 points to 2.7%, as the mix shift toward higher-margin Epoxy and Winchester sales lifted results.
was $7.9M for the quarter, down 96.3% , and was negative $21.1M, as lower earnings combined with a build.
Management expects Q3 2026 results to be comparable to or slightly below Q2, with ongoing Freeport VCM issues and weaker ethylene dichloride pricing offset by seasonal caustic soda and Winchester demand.
What changed
The Epoxy reached breakeven and then some, posting a $16.0M profit after narrowing its loss to $2.9M in Q1 2026, resolving the question of whether cost improvements were one-time in nature.
The Chlor Alkali 's operating issues at the Freeport VCM plant introduced a new $40.1M that was not flagged in prior quarters, shifting the segment's challenge from pricing to operational reliability.
The April 2026 Texas lawsuit over Freeport emissions, flagged as a new risk in Q1, remains unresolved with no estimate of financial impact, and is now disclosed as a formal legal proceeding.
What to watch
Whether the $185M Shintech litigation payment, expected in H1 2026, forces additional debt draws or asset sales, given that H1 was negative $113.4M and cash stood at $177.4M.
Whether Epoxy can sustain its profitability in Q3 2026 after swinging to a $16.0M profit, or if the slides back to a loss if pricing or cost benefits reverse.
The trajectory of Chlor Alkali income as the Freeport VCM operating issues persist into Q3, and whether the $40.1M impact represents a peak or a new baseline of costs.
The financial impact of the April 2026 Texas lawsuit over Freeport emissions, including any civil penalties or injunctive relief that could affect operations at the site.
Epoxy swung to a $16.0M profit driven by higher pricing and lower operating costs, though global demand remains weak amid subsidized Asian competition.
Winchester rose to $28.1M on higher commercial pricing and military project , partially offset by higher commodity metals costs.
turned negative at -$40.7M for H1 2026 due to lower earnings and a $183.0M increase, while borrowings were $202.3M.
Olin expects Q3 2026 results comparable to or slightly below Q2, with ongoing Freeport VCM issues and weaker EDC pricing offset by seasonal caustic soda and Winchester demand.
Quantitative and Qualitative Disclosures About Market Risk
Commodity, currency, and interest-rate exposures are partially hedged; a 10% adverse move in hedged commodities would raise inventory costs by $21.7M, largely offset by hedges.
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Commodity risk arises from electricity, natural gas, and raw-material price volatility, managed with futures, forwards, swaps, and options totaling $216.6M notional as of June 30, 2026.
A hypothetical 10% rise in hedged commodity prices would increase costs by $21.7M, substantially offset by corresponding gains on hedging instruments.
Foreign-currency exposure is concentrated in European currencies, primarily the Euro, with additional exposures in Asia Pacific, Latin America, Middle East, and Africa.
A 10% unfavorable shift in exchange rates would reduce the fair value of currency derivatives by $13.7M, generally offset by favorable changes in underlying exposures.
Interest-rate risk stems from $1,263.1M in variable-rate ; a 100-basis-point rise in would increase annual by approximately $12.6M.
The company does not use derivatives for speculative purposes and notes that actual impacts may differ materially if market prices deviate from assumptions.
Discussion of legal matters and contingencies can be referred to under Item 1, within Note 18, “Commitments and Contingencies.” On April 9, 2026, the State of Texas commenced a lawsuit against Blue Cube in the District Court of Travis County, Texas. The petition alleges various…
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Discussion of legal matters and contingencies can be referred to under Item 1, within Note 18, “Commitments and Contingencies.”
On April 9, 2026, the State of Texas commenced a lawsuit against Blue Cube in the District Court of Travis County, Texas. The petition alleges various emissions events at Blue Cube’s Freeport, TX facility and alleges instances of non-compliance with the Texas Clean Air Act and Texas Commission on Environmental Quality rules and permits. The relief sought in the complaint includes a request for civil penalties, reasonable attorney’s fees and costs, and injunctive relief. Blue Cube is evaluating the allegations and intends to defend the matter. At this time, we are unable to predict the ultimate outcome of this matter.
Olin’s pending all-stock merger with Huntsman creates material completion, integration, and business disruption risks.
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The merger may not close if shareholder or regulatory approvals are delayed or denied, and termination could cost Olin up to $151 million in fees and expenses.
Pendency uncertainty is already straining employee retention, customer and supplier relationships, and diverting management from daily operations.
Olin is incurring significant advisory, legal, and integration costs that are payable even if the deal fails, and actual costs may exceed estimates.
Operational flexibility is limited by Merger Agreement covenants requiring Huntsman’s consent for certain actions before closing.
Even if completed, expected and cost savings may not materialize on time or at all, potentially harming financial results.