TotalMarketCap

Market cap

$2.061 B

$18.08 -0.03%

Close of 6 Nov 2026

As of 6 Nov 2026, OLIN (OLN) has a market capitalization of $2.06B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$6.78B

#543 by revenue

Earnings

-$101.1M

Loss-making

Shares outstanding

114,005,726

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Major Chemicals, ranked by market cap

All 69 →
  1. #23Quaker ChemicalKWR$2.61B
  2. #24IngevityNGVT$2.21B
  3. #25OLINOLN$2.06B
  4. #26RogersROG$2.05B
  5. #27InnospecIOSP$1.95B

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Where these numbers come from

Share counts and financials for OLIN are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.