Companies similar to Olin Corporation (OLN)
Materials
Olin Corporation (OLN)'s closest peers include Westlake Corporation (WLK), TRONOX HOLDINGS PLC (TROX), Huntsman Corporation (HUN) and Ashland Global (ASH). This peer set is drawn from OLN's enriched company profile and is informational only — not financial advice.
Similar companies
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Westlake CorporationWLKMaterials
Vertically integrated chemicals and building products manufacturer spanning ethylene and chlor-alkali feedstocks through specialty polymers, PVC compounds,…
$77.08 (as of 2026-07-16) · market cap $10.1B
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TRONOX HOLDINGS PLCTROXMaterials
Vertically integrated TiO2 pigment producer mining to finished product, pursuing low-cost positioning and rare earth oxides extraction from existing mineral…
$5.77 (as of 2026-07-16) · market cap $912M
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Huntsman CorporationHUNMaterials
Huntsman is a global manufacturer of specialty and commodity organic chemicals serving energy-intensive industries like automotive, aerospace, construction,…
$11.86 (as of 2026-07-16) · market cap $2.1B
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Ashland GlobalASHMaterials
Global specialty ingredients and additives company serving coatings, pharmaceuticals, personal care, and industrial markets, navigating portfolio…
$68.81 (as of 2026-07-16) · market cap $3.1B
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Peers are drawn from OLN's enriched profile (the same similarity signal the chat uses for "companies like OLN"). See the full profile: Olin Corporation (OLN).
Last updated 2026-07-16.
Informational only — NOT financial advice. Company data is sourced from SEC EDGAR + Finnhub and shown with its as-of date.