OLNOlin Corporation

$17.53

Is the business good?

How good a business is OLN?

Olin Corporation earns −2.0% on the capital it employs against a 9.0% cost of capital, so growth costs more than it returns.

−2.0%

Return on invested capital · cost of capital 9.0% · 11 points below what the capital costs: growth destroys value

Operating margin
−1.7%

Operating margin · Chemicals median −1.7% · 12 months to Q1 2026

Share count, year on year
−2.4%

Share count, year on year · bought back, each share owns more of the company

Gross margin
6.4%

Gross margin

Operating margin by fiscal year
YearOperating margin
FY2020−13%
FY202121%
FY202219%
FY202310%
FY20244.5%
FY20250.08%
Details
Gross margin12 months to Q1 2026
6.4%
Operating margin12 months to Q1 2026
−1.7%
Net margin12 months to Q1 2026
−2.8%
Free cash flow margin
3.2%
Revenue, trailing twelve months
$6.72B
Free cash flow, trailing twelve months
$213M
Net income, trailing twelve months
−$185M
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
−2.0%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion from the cash flow statement.