OLNOlin Corporation

$17.90

Price

$17.90-13%1Y
1M-4.4%1Y-13%

Prices are end-of-day closes. This is a research view, the focus is on the fundamentals, quality and valuation below, not intraday price.

Smart Score

Lagging
2/10
Value64
Quality21
Momentum14
Growth13
Strongest Value, weakest Growth · ranked vs Basic Materials peers. The five questions below judge the company on its own terms.
What they do

Olin Corporation (Olin, the Company, we or our) is a Virginia corporation, incorporated in 1892, having its principal executive offices in Clayton, MO. We are a leading vertically integrated global manufacturer and distributor of chemical products and a leading U.S. manufacturer of ammunition. Our operations are concentrated in three business segments: Chlor Alkali Products and Vinyls, Epoxy and Winchester. All of our business segments are capital-intensive manufacturing businesses.

In the company’s own words · 10-K filed Feb 20, 2026 · SEC EDGAR

P/E (TTM)-
Market Cap$2.44B
1Y Return-13%
5Y Return-59%

Business segments

Jun 2026 · $1.74B

The company’s own SEC segment disclosure.

  • Chlorinechlorinederivativesandothercoproducts$470.7M27%
  • Causticsoda$348.8M20%
  • Militaryandlawenforcement$307.9M18%
  • Epoxyresins$249.8M14%
  • Commercial$192.4M11%
  • Aromaticsandallylics$172.3M10%

Olin Corporation (OLN) reported revenue of $1.58B in Q1 2026 (quarter ended Mar 31, 2026), down 3.7% from the same quarter a year earlier. That came with a gross margin of 4.8% and net loss of $83M. For the full year FY2025, revenue was $6.78B (+3.7% year on year) and net income −$101M. Its largest product in Jun 2026 was Chlorinechlorinederivativesandothercoproducts at $471M, 27% of the disclosed total, ahead of Causticsoda at 20%.

Raw charts

11 series · TTM

As reported to the SEC, without any scoring.