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OLN//CIK 0000074303

OLIN Corp

Exchange

NYSE

Entity type

operating

Fiscal year end

Dec 31

Headquarters

VA

Research Summary

AI-assisted · Grounded in filings

Updated Nov 24, 2025

OLIN Corp

OLIN Corp is a diversified chemical and ammunition manufacturer that links chlor-alkali, epoxy functional polymers, and specialty chemical solutions with tactical products for public-sector and industrial customers, and its profile sits within SIC 28 for chemicals and allied products where regulatory attention on air, water, and hazardous waste management is concentrated. The company supports global builders, automotive and electronics suppliers, and agricultural distributors by supplying chlorine derivatives, epoxy curing agents, and bromine-based flame retardants, while its Winchester segment supplies defense contractors and sporting goods retailers with small-caliber ammunition and training rounds. This mix of commodity and specialty chemistries exposes OLIN to commodity price swings, energy cost volatility, and compliance risks under EPA, OSHA, and TSCA oversight, so investors watching fact patterns need to weigh capital-intensive maintenance, pension funding, and evolving international trade tensions before moving. CIK 74303 anchors the regulatory identity for OLN, and, with the latest filing not yet available, view live SEC filings on Earnings Feed.

Market Data

Dec 5, 9:30 AM ET
$20.46+$0.89 (+4.55%)

OLN · Last trade

Prev Close

$19.57

Range (29d)

$18.46 – $21.57

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