OLIN Corp (OLN) Stock Analysis and Metrics

Olin

NYSE: OLN

$21.87 ▼ -1.33 (-5.73%)

At close: Jul 27, 2026 · 3:59 PM UTC

Financial Ratios

Market Cap2.48 Bn

P/E-13.41

P/S0.37

Div. Yield0.04

ROIC (Qtr)0.00

Total Debt (Qtr)3.00 Bn

Revenue Growth (1y) (Qtr)-3.72

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About

Olin Corporation is a vertically integrated global manufacturer and distributor of chemical products and a leading U. S. manufacturer of ammunition, operating in the chemical and ammunition industries.

The company generates revenue by selling chlorine, caustic soda, ethylene dichloride, vinyl chloride monomer, methyl chloride, methylene chloride, chloroform, carbon tetrachloride, perchloroethylene, hydrochloric acid, bleach, potassium hydroxide, epoxy resins and related products, and a wide range of ammunition including sporting, military and law enforcement cartridges.

The company operates through the following segments: Chlor Alkali Products and Vinyls, Epoxy, Winchester.

• Chlor Alkali Products and Vinyls produces and sells chlorine, caustic soda, ethylene dichloride, vinyl chloride monomer, methyl chloride, methylene chloride, chloroform, carbon tetrachloride, perchloroethylene, hydrochloric acid, bleach, potassium hydroxide and related chemicals, which accounted for 54% of 2025 sales.

• Epoxy produces and sells aromatics such as acetone and phenol, allyl chloride, epichlorohydrin, liquid epoxy resins, solid epoxy resins and formulated solutions including converted epoxy resins and additives, representing 20% of 2025 sales.

• Winchester produces and sells sporting ammunition, reloading components, small caliber military ammunition, industrial cartridges, clay targets and related contracted services, representing 26% of 2025 sales.

In the chlor alkali market Olin holds the largest capacity in North America and globally, competing with OxyChem, Westlake Chemical, Formosa USA and Shintech; in epoxy it is a major global fully integrated producer facing competition from Huntsman, Westlake, Kukdo Chemical and Kumho P&B Chemicals; in ammunition it is among the largest manufacturers of small caliber cartridges, competing with The Kinetic Group and other domestic and foreign producers.

The company serves industrial chemical manufacturers, distributors, epoxy resin users, ammunition retailers, law enforcement agencies and the U. S. military, with notable customers including Braskem for ethylene dichloride supply, the U. S. Army for small caliber munitions, Canadian Border Services and GTDS Europe B. V. for overseas ammunition contracts.

Investment Thesis

▲ Bull case

Olin Corporation is positioned to capture significant structural advantages from the ongoing Middle East conflict, which has disrupted global petrochemical supply chains and reinforced the cost advantage of its U.S. Gulf Coast assets. As non-U.S. producers face sharply higher crude oil prices and freight rates, Olin’s integrated chlor-alkali and vinyls operations benefit from lower energy costs and reliable feedstock access, creating a durable pricing environment for caustic soda and EDC. Management noted that while pricing lags delayed Q1 benefits, the full impact is unfolding in Q2 and beyond, with global supply constraints from force majeures at Asian vinyls producers reducing co-produced caustic availability by an estimated 6% to 9% annually. This supply tightening, combined with Olin’s announced $185 per ton domestic caustic soda price increases for 2026 and aggressive implementation of prior price actions, sets the stage for sustained margin expansion. The company’s value-first commercial approach allows it to increase operating rates as regional customers prioritize security of supply, turning geopolitical volatility into a persistent tailwind rather than a temporary disruption. Olin’s advantaged asset base, improving cost structure from Beyond two fifty, and strong cash generation enable it to capitalize on this structural shift in global supply-demand dynamics, which management believes will carry through the year and support higher earnings than current expectations reflect.
The epoxy business has returned to profitability in Q1 2026 and is poised for meaningful full-year improvement, driven by a combination of cost restructuring, pricing power, and strategic market positioning that the market is underestimating. Olin has grown its European business following regional rationalizations, with a new cost structure on track to deliver $40 million to $50 million in annual savings. Its formulated solutions portfolio—focused on high-margin electronics, semiconductors, and power generation—provides a resilient growth platform, while the Guarulhos, Brazil plant closure strengthens supply integration and reduces structural costs. Most critically, Olin has implemented aggressive pricing actions: over $1,200 per ton in North America and €1,300 per metric ton in Europe for epoxy resin in March and April 2026, directly countering years of depressed prices from subsidized Asian supply. These increases are expected to offset higher feedstock and transportation costs, restoring profitability not through volume alone but through fundamental margin recovery. Management emphasized that the team positioned Olin as the last integrated epoxy producer in Europe, leveraging this for volume growth in 2026 versus 2025, a trend expected to continue into Q2 and beyond. This turnaround is not cyclical but structural, as Olin addresses both cost and pricing levers simultaneously, creating a sustainable path to improved earnings that current guidance may not fully reflect.
The proposed merger with Huntsman Corporation represents a transformative, underappreciated catalyst that will create a leading North American chemicals company with over $400 million in identified cost synergies and integration benefits, significantly enhancing Olin’s financial profile and competitive positioning. The combination brings together Olin’s advantaged electrochemical units (ECU) production with Huntsman’s differentiated downstream materials in polyurethanes, advanced materials, and formulation technologies, creating a vertically integrated platform capable of capturing more value across the value chain. By converting ECU output into higher-margin downstream products, OlinHuntsman will unlock growth opportunities neither company could fully realize alone, particularly in automotive, construction, infrastructure, and industrial end markets. Leadership continuity—with Ken Lane as CEO and Peter Huntsman as non-executive Chairman—ensures strategic alignment, while Todd Slater’s role as Chief Integration Officer signals disciplined execution. The transaction, expected to close in the first half of 2027, provides optionality and scale to better navigate cycles, with a structurally lower cost position and expanded chlorine optionality. Management framed this as a win-win that creates greater stability, stronger cash flow generation, and long-term value creation, benefits that are not yet priced into Olin’s standalone stock but will materialize as integration progresses, offering significant upside beyond current earnings expectations.

Olin Corporation is positioned to capture significant structural advantages from the ongoing Middle East conflict, which has disrupted global petrochemical supply chains and reinforced the cost advantage of its U.S. Gulf Coast assets. As non-U.S. producers face sharply higher crude oil prices and freight rates, Olin’s integrated chlor-alkali and vinyls operations benefit from lower energy costs and reliable feedstock access, creating a durable pricing environment for caustic soda and EDC. Management noted that while pricing lags delayed Q1 benefits, the full impact is unfolding in Q2 and beyond, with global supply constraints from force majeures at Asian vinyls producers reducing co-produced caustic availability by an estimated 6% to 9% annually. This supply tightening, combined with Olin’s announced $185 per ton domestic caustic soda price increases for 2026 and aggressive implementation of prior price actions, sets the stage for sustained margin expansion. The company’s value-first commercial approach allows it to increase operating rates as regional customers prioritize security of supply, turning geopolitical volatility into a persistent tailwind rather than a temporary disruption. Olin’s advantaged asset base, improving cost structure from Beyond two fifty, and strong cash generation enable it to capitalize on this structural shift in global supply-demand dynamics, which management believes will carry through the year and support higher earnings than current expectations reflect.
The epoxy business has returned to profitability in Q1 2026 and is poised for meaningful full-year improvement, driven by a combination of cost restructuring, pricing power, and strategic market positioning that the market is underestimating. Olin has grown its European business following regional rationalizations, with a new cost structure on track to deliver $40 million to $50 million in annual savings. Its formulated solutions portfolio—focused on high-margin electronics, semiconductors, and power generation—provides a resilient growth platform, while the Guarulhos, Brazil plant closure strengthens supply integration and reduces structural costs. Most critically, Olin has implemented aggressive pricing actions: over $1,200 per ton in North America and €1,300 per metric ton in Europe for epoxy resin in March and April 2026, directly countering years of depressed prices from subsidized Asian supply. These increases are expected to offset higher feedstock and transportation costs, restoring profitability not through volume alone but through fundamental margin recovery. Management emphasized that the team positioned Olin as the last integrated epoxy producer in Europe, leveraging this for volume growth in 2026 versus 2025, a trend expected to continue into Q2 and beyond. This turnaround is not cyclical but structural, as Olin addresses both cost and pricing levers simultaneously, creating a sustainable path to improved earnings that current guidance may not fully reflect.
The proposed merger with Huntsman Corporation represents a transformative, underappreciated catalyst that will create a leading North American chemicals company with over $400 million in identified cost synergies and integration benefits, significantly enhancing Olin’s financial profile and competitive positioning. The combination brings together Olin’s advantaged electrochemical units (ECU) production with Huntsman’s differentiated downstream materials in polyurethanes, advanced materials, and formulation technologies, creating a vertically integrated platform capable of capturing more value across the value chain. By converting ECU output into higher-margin downstream products, OlinHuntsman will unlock growth opportunities neither company could fully realize alone, particularly in automotive, construction, infrastructure, and industrial end markets. Leadership continuity—with Ken Lane as CEO and Peter Huntsman as non-executive Chairman—ensures strategic alignment, while Todd Slater’s role as Chief Integration Officer signals disciplined execution. The transaction, expected to close in the first half of 2027, provides optionality and scale to better navigate cycles, with a structurally lower cost position and expanded chlorine optionality. Management framed this as a win-win that creates greater stability, stronger cash flow generation, and long-term value creation, benefits that are not yet priced into Olin’s standalone stock but will materialize as integration progresses, offering significant upside beyond current earnings expectations.

▼ Bear case

Olin Corporation’s Winchester business faces persistent and underappreciated margin pressure from rising raw material costs that pricing actions may not fully offset, threatening the sustainability of its recent commercial volume recovery. While management highlighted regained commercial pricing traction and realigned retail shipments, they acknowledged that raw material costs—particularly copper, brass, and propellants—remain a significant headwind. Although pricing actions implemented in late 2025 are expected to offset the majority of 2026 cost inflation, the company explicitly stated it expects to continue seeing cost pressure throughout the year, suggesting that margin recovery is incomplete and vulnerable to further input cost spikes. The disciplined make-to-demand model, while beneficial for working capital, limits upside volume leverage and may constrain the ability to scale production rapidly if demand surges. Winchester’s reliance on long-term relationships with retailers and the U.S. military provides stability, but the business operates in a highly competitive ammunition market where private label and imported alternatives could erode share if pricing fails to keep pace with costs. The improvement in commercial volume uplift—mid- to high-single digits year-over-year—is modest and may not be sufficient to drive meaningful earnings growth if raw material inflation persists, especially given that the business is not yet operating at normalized levels and remains sensitive to macroeconomic fluctuations affecting consumer discretionary spending on sporting goods.
The chlor-alkali and vinyls (CAPV) segment’s near-term earnings improvement is heavily dependent on temporary supply disruptions from the Middle East conflict, creating a risk that current pricing strength and volume recovery are not sustainable once geopolitical tensions ease and global supply chains normalize. Management acknowledged that the duration of disruptions remains uncertain and that inventory drawdowns and deferred maintenance are only temporarily bridging supply gaps, implying that the current favorable environment for U.S. producers is contingent on ongoing instability. While they expressed optimism about structural support for higher prices due to freight rate increases and supply chain fragmentation, they also noted that a ceasefire has already been announced yet disruption lingers, suggesting that even a political resolution would not immediately restore normalcy. The 6% to 9% global vinyls capacity offline—cited as a proxy for ECU constraints—is a fluid estimate that could reverse quickly if Asian producers regain access to feedstocks or if European coal-based vinyls production ramps up. Furthermore, Olin’s own Freeport, Texas vinyls assets experienced an unplanned outage in Q2, highlighting operational fragility, and the company’s reliance on spot EDC exposure for optimization introduces volatility. The expectation that caustic and EDC pricing will stabilize at higher levels assumes persistent shortages, but if new capacity emerges or demand fails to recover—as questioned by analysts regarding housing and construction—then the current pricing momentum could dissipate, leaving Olin exposed to cyclical downturns without sufficient structural cost advantages to buffer the impact.
Olin’s financial strategy relies heavily on aggressive cost-cutting via the Beyond two fifty program and working capital management, but the company’s outlook for rising net debt and leverage in 2026 due to legacy litigation payments reveals a vulnerability that could constrain financial flexibility and limit upside potential. While Todd Slater emphasized preserving liquidity and maintaining access to the revolving credit facility, he explicitly stated that net debt and leverage are expected to rise during 2026 as payments are made to resolve legacy litigation matters, with the year-end debt leverage ratio projected to be just above four times. This contradicts the long-term goal of averaging below two times leverage across the cycle and suggests that near-term cash flow will be diverted to non-operational outflows, reducing funds available for strategic investments, debt reduction, or shareholder returns. The company’s target of approximately $200 million in capital spending—focused solely on sustaining expenditures—implies minimal investment in growth initiatives, which could hinder its ability to capitalize on market opportunities even if conditions improve. Furthermore, the reliance on cash tax refunds from Section 45V credits to achieve a “cash-free tax year” introduces uncertainty, as any delay or reduction in these refunds would directly impact cash flow projections. This financial profile, combined with the expectation of only incremental EBITDA growth in Q2 ($160 million to $200 million versus $86 million in Q1), suggests that Olin’s near-term performance is fragile and highly dependent on external factors rather than self-funded, sustainable value creation.

Olin Corporation’s Winchester business faces persistent and underappreciated margin pressure from rising raw material costs that pricing actions may not fully offset, threatening the sustainability of its recent commercial volume recovery. While management highlighted regained commercial pricing traction and realigned retail shipments, they acknowledged that raw material costs—particularly copper, brass, and propellants—remain a significant headwind. Although pricing actions implemented in late 2025 are expected to offset the majority of 2026 cost inflation, the company explicitly stated it expects to continue seeing cost pressure throughout the year, suggesting that margin recovery is incomplete and vulnerable to further input cost spikes. The disciplined make-to-demand model, while beneficial for working capital, limits upside volume leverage and may constrain the ability to scale production rapidly if demand surges. Winchester’s reliance on long-term relationships with retailers and the U.S. military provides stability, but the business operates in a highly competitive ammunition market where private label and imported alternatives could erode share if pricing fails to keep pace with costs. The improvement in commercial volume uplift—mid- to high-single digits year-over-year—is modest and may not be sufficient to drive meaningful earnings growth if raw material inflation persists, especially given that the business is not yet operating at normalized levels and remains sensitive to macroeconomic fluctuations affecting consumer discretionary spending on sporting goods.
The chlor-alkali and vinyls (CAPV) segment’s near-term earnings improvement is heavily dependent on temporary supply disruptions from the Middle East conflict, creating a risk that current pricing strength and volume recovery are not sustainable once geopolitical tensions ease and global supply chains normalize. Management acknowledged that the duration of disruptions remains uncertain and that inventory drawdowns and deferred maintenance are only temporarily bridging supply gaps, implying that the current favorable environment for U.S. producers is contingent on ongoing instability. While they expressed optimism about structural support for higher prices due to freight rate increases and supply chain fragmentation, they also noted that a ceasefire has already been announced yet disruption lingers, suggesting that even a political resolution would not immediately restore normalcy. The 6% to 9% global vinyls capacity offline—cited as a proxy for ECU constraints—is a fluid estimate that could reverse quickly if Asian producers regain access to feedstocks or if European coal-based vinyls production ramps up. Furthermore, Olin’s own Freeport, Texas vinyls assets experienced an unplanned outage in Q2, highlighting operational fragility, and the company’s reliance on spot EDC exposure for optimization introduces volatility. The expectation that caustic and EDC pricing will stabilize at higher levels assumes persistent shortages, but if new capacity emerges or demand fails to recover—as questioned by analysts regarding housing and construction—then the current pricing momentum could dissipate, leaving Olin exposed to cyclical downturns without sufficient structural cost advantages to buffer the impact.
Olin’s financial strategy relies heavily on aggressive cost-cutting via the Beyond two fifty program and working capital management, but the company’s outlook for rising net debt and leverage in 2026 due to legacy litigation payments reveals a vulnerability that could constrain financial flexibility and limit upside potential. While Todd Slater emphasized preserving liquidity and maintaining access to the revolving credit facility, he explicitly stated that net debt and leverage are expected to rise during 2026 as payments are made to resolve legacy litigation matters, with the year-end debt leverage ratio projected to be just above four times. This contradicts the long-term goal of averaging below two times leverage across the cycle and suggests that near-term cash flow will be diverted to non-operational outflows, reducing funds available for strategic investments, debt reduction, or shareholder returns. The company’s target of approximately $200 million in capital spending—focused solely on sustaining expenditures—implies minimal investment in growth initiatives, which could hinder its ability to capitalize on market opportunities even if conditions improve. Furthermore, the reliance on cash tax refunds from Section 45V credits to achieve a “cash-free tax year” introduces uncertainty, as any delay or reduction in these refunds would directly impact cash flow projections. This financial profile, combined with the expectation of only incremental EBITDA growth in Q2 ($160 million to $200 million versus $86 million in Q1), suggests that Olin’s near-term performance is fragile and highly dependent on external factors rather than self-funded, sustainable value creation.

Segments Breakdown of Revenue (2025)

Peer Comparison

Companies in the Chemicals

S.No.	Ticker	Company	Market Cap	P/E	P/S	Total Debt (Qtr)
1	CE	Celanese Corp	4.87 Bn	-286.67	0.51	12.55 Bn
2	MEOH	Methanex Corp	4.19 Bn	-78.11	1.14	2.71 Bn
3	OLN	OLIN Corp	2.48 Bn	-13.41	0.37	3.00 Bn
4	BAK	Braskem Sa	1.93 Bn	-8.40	0.15	9.61 Bn
5	REX	REX AMERICAN RESOURCES Corp	1.45 Bn	17.11	2.23	-
6	GPRE	Green Plains Inc.	1.14 Bn	86.28	0.59	0.46 Bn
7	TROX	Tronox Holdings plc	0.96 Bn	-2.06	0.33	3.16 Bn
8	LXU	Lsb Industries, Inc.	0.83 Bn	17.73	1.30	0.45 Bn

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Investment Thesis

Segments Breakdown of Revenue (2025)

Segments Breakdown of Revenue (2025)

Peer Comparison

Research Tools

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About

Investment Thesis

Segments Breakdown of Revenue (2025)

Segments Breakdown of Revenue (2025)

Peer Comparison

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