Olin Corporation

OLNNYSEBasic Materials● Active

$24.28

$-0.26(-1.06%)

Market Cap$2.8B

P/E Ratio—

52W High$30.46

52W Low$18.08

Avg Volume2.5M

Open$24.69

Beta1.17

Overview

Olin Corporation (OLN) Free Cash Flow & Analysis

Annual & trailing free cash flow, FCF margin, YoY change, valuation ratios, and peer context.

OLN · free cash flow · updated Jun 9, 2026

Core FCF metrics

OLN · FCF · TTM · margin & CAGR

Free cash flow was $247.9M for FY2025 (fiscal year ending 2025-12-31), down 19.5% year-over-year The FCF margin was 3.7%. Five-year CAGR stands at +13.1%.

FY2025 Free Cash Flow$247.9M▼ -19.5% YoY

Trailing 12M (TTM)$303.0Mtrailing 4 quarters sum

FCF Margin3.7%$247.9M ÷ revenue

3-Year CAGR-47.2%FY2022 → FY2025

5-Year CAGR+13.1%FY2020 → FY2025

FormulaFCF = Operating Cash Flow − Capital ExpendituresTTM = trailing 4 quarters sumCAGR → N/A if either endpoint ≤ 0

Source: FMP /cash-flow-statement · SEC 10-K / 10-Q · USDUpdated: Jun 9, 2026

Annual free cash flow history

FCF ($B, upper) · YoY Growth % (lower)

Positive FCFNegative FCF

Free Cash Flow

YoY Growth %

Annual free cash flow data

OLN · free cash flow history · annual / quarterly

Fiscal YearOperating CFCapExFree Cash FlowYoY ChangeFCF Margin

FY2025Latest$474.2M(226M)$247.9M▼ 19.5%3.7%

FY2024$503.2M(195M)$308.1M▼ 58.3%4.7%

FY2023$974.3M(236M)$738.3M▼ 56.2%10.8%

FY2022$1.92B(237M)$1.69B▲ +9.4%18.0%

FY2021$1.74B(201M)$1.54B▲ +1048.7%17.3%

FCF = Operating Cash Flow − Capital Expenditures · CapEx shown as (negative) · Source: SEC filings via FMP

FCF valuation metrics

OLN · P/FCF · FCF yield · FCF per share

Olin Corporation (OLN) trades at a FCF yield of 10.96% and a price-to-free-cash-flow ratio of 9.2x. FCF per share stands at $2.64, calculated using trailing twelve-month FCF divided by basic weighted-average shares outstanding.

FCF Yield (TTM)

10.96%

Free Cash Flow ÷ Market Cap

per FMP freeCashFlowYieldTTM definition

FCF per Share (TTM)

$2.64

TTM FCF ÷ Shares Outstanding

Price / FCF

x9.2

Share Price ÷ FCF per Share

EV / FCF (TTM)

x19.2

Enterprise Value basis

Source: FMP /key-metrics-ttm · /cash-flow-statement Q · /income-statementFY2025 · 2025-12-31

Cash flow statement summary

OLN · cash flow statement · operating / investing / financing

For FY2025, Olin Corporation generated $474.2M in operating cash flow and spent 226M in capital expenditures, yielding $247.9M in free cash flow.

Operating Activities

+$474.2M

Cash from core business operations

2025-12-31

Investing Activities

−$319.6M

CapEx, acquisitions & investments

2025-12-31

Financing Activities

−$163.0M

Buybacks, dividends & debt

2025-12-31

FCF FormulaOperating CF ($474.2M) − |CapEx| (226M) = FCF ($247.9M)

For the complete Operating / Investing / Financing line-item breakdown:

View Full Cash Flow Statement →

Free cash flow vs peers (Basic Materials)

OLN vs peers · FCF

#CompanyFree Cash FlowYoYFCF MarginRelative

Olin CorporationYOU

OLN

$247.9M-19.5%3.7%

Southern Copper Corporation

Basic Materials · Sorted by FCF · FMP /cash-flow-statementFull FCF Rankings →

About Free Cash Flow & Methodology

Olin Corporation (OLN) reported free cash flow of $247.9M for FY2025 (fiscal year ending 2025-12-31), down 19.5% year-over-year. The FCF margin was 3.7%.

Based on available data, Olin Corporation has maintained positive free cash flow for at least 15 fiscal year(s). FCF peaked at $1.69B in FY2022. The 5-year CAGR stands at +13.1%.

Olin Corporation's FCF yield is 10.96% and price-to-FCF ratio is 9.2x for FY2025, based on the latest available data.

Data sourced from FMP /cash-flow-statement · SEC 10-K / 10-Q · USD.

Q&A and summaries align with SEC 10-K/10-Q cash flow disclosures and FMP /cash-flow-statement where noted.

Revenue Financial statements Net income Earnings Forecast Price history Market cap Cash on hand P/E ratio

Frequently asked questions

OLN free cash flow · 8 questions

Olin Corporation free cash flow was $247.9M for FY2025, down 19.5% year-over-year. On a trailing twelve-month (TTM) basis, free cash flow stands at $303.0M.

OLN free cash flowOLN FCFOLN FCF 2025OLN free cash flow TTM

▸ Source: FMP /cash-flow-statement · US GAAP · Olin Corporation · Olin Corporation SEC 10-K & 10-Q filings · US GAAP · Last updated: Jun 9, 2026