OLIN Corp (OLN) stock

OLNNYSEChemicals & Allied ProductsFiscal year ends December 31

Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 30, 2026Score 10/3052% below fair value

$17.89+0.39 (+2.23%)

Close on Nov 11, 2026Market cap $2.04BP/E –Yield –

OLIN statistics

100 measures from SEC filings and the closing price. Hover a name for the formula; the last column is the median of companies in the same industry group.

Important dates

Next earnings: Jan 28, 2027 (estimated, during market hours)
Last ex-dividend date: Aug 27, 2026
Fundamentals through: Sep 30, 2026
Share price as of: Nov 11, 2026

Valuation ratiosIndustry

Market Cap: $2.04B; $282.97M
Enterprise Value: $4.84B; $154.96M
PS Ratio: 0.30; 3.71
PB Ratio: 1.19; 2.17
P/TBV Ratio: 14.10; 2.39
P/FCF Ratio: 9.21; 19.12
P/OCF Ratio: 5.22; 13.10

Enterprise valuationIndustry

EV / Sales: 0.72; 2.66
EV / EBITDA: 13.81; 16.59
EV / FCF: 21.84; 22.15

Share statisticsIndustry

Shares Outstanding: 114M; 58M
Shares Change (YoY): -2.09%; 10.9%
Shares Change (QoQ): 0.00%; 0.51%
Float: 114M; 49M
Shares Held by Insiders: 0.44%; 11.6%
Shares Held by Institutions: 99.8%; 56.4%

Short sellingIndustry

Short Interest: 14M; –
Short Interest Change: -7.68%; -0.76%
Short % of Float: 12.2%; 9.06%
Short % of Shares Outstanding: 12.1%; 6.38%
Days to Cover: 3.03; 5.16

Stock price statisticsIndustry

52-Week High: $30.46; –
52-Week Low: $14.64; –
20-Day Moving Average: $16.62; –
50-Day Moving Average: $16.49; –
200-Day Moving Average: $22.10; –
Average True Range (14): $0.76; –
Price Change (1 Week): -1.05%; -0.50%
Price Change (1 Month): 20.3%; -0.33%
Price Change (3 Months): -6.14%; -17.2%
Price Change (6 Months): -37.0%; -20.1%
Price Change (YTD): -14.1%; -20.1%
Price Change (1 Year): -7.55%; -19.3%
Price Change (3 Years): -59.1%; -23.4%
Price Change (5 Years): -72.2%; -76.4%
Price Change (10 Years): -26.7%; -62.4%
Average Volume (10 Days): 4M; –
Average Volume (20 Days): 4M; –
Average Volume (90 Days): 4M; –
Relative Volume: 0.54; 0.73
Relative Strength Index (14): 60.5; 47.6
Volatility (1 Year): 52.1%; 80.2%
Beta (5 Years): 1.14; 1.07

MarginsIndustry

Gross Margin: 6.68%; 53.1%
Operating Margin: -1.92%; -37.1%
Pretax Margin: -4.38%; -12.1%
Profit Margin: -3.34%; -32.3%
EBITDA Margin: 5.20%; -25.0%
FCF Margin: 3.29%; -9.55%

Returns on capitalIndustry

Return on Equity (ROE): -12.2%; -51.3%
Return on Assets (ROA): -3.00%; -40.3%
Return on Invested Capital (ROIC): -2.19%; -34.0%
Return on Capital Employed (ROCE): -2.19%; -37.7%

Financial positionIndustry

Current Ratio: 1.45; 3.30
Quick Ratio: 0.14; 2.37
Debt / Equity: 1.75; 0.49
Debt / EBITDA: 8.60; 3.15
Debt / FCF: 13.60; 4.62
Net Debt / EBITDA: 7.99; 1.97
Interest Coverage: -0.71; -6.27

GrowthIndustry

Revenue Growth (YoY): -0.73%; 6.82%
Net Income Growth (YoY): -531.2%; -24.7%
EPS Growth (YoY): -534.8%; -12.8%
FCF Growth (YoY): 176.2%; 6.85%
Revenue Growth (3Y CAGR): -10.2%; 2.25%
Revenue Growth (5Y CAGR): 3.32%; 6.41%

EfficiencyIndustry

Asset Turnover: 0.90; 0.40
Inventory Turnover: 6.88; 2.68
Revenue Per Employee: $858.42K; $426.63K
Profits Per Employee: -$28.68K; -$680.86K
Employee Count: 7,849; 75
WACC: 7.12%; 10.1%

Income statement (TTM)Industry

Revenue: $6.74B; $66.56M
Gross Profit: $450.00M; $111.43M
Operating Income: -$129.10M; -$20.20M
Pretax Income: -$295.30M; -$13.50M
Net Income: -$225.10M; -$21.57M
EBITDA: $350.30M; -$16.36M
EPS (Diluted): -$2.00; -$0.77

Balance sheetIndustry

Cash & Short-Term Investments: $214.80M; $65.30M
Total Debt: $3.01B; $118.49M
Net Cash (Debt): -$2.80B; $16.31M
Net Cash Per Share: -$24.55; $0.70
Equity (Book Value): $1.72B; $53.12M
Book Value Per Share: $15.08; $1.49
Tangible Book Value: $144.70M; $26.11M
Working Capital: $687.00M; $77.59M

Cash flow (TTM)Industry

Operating Cash Flow: $390.90M; -$12.07M
Capital Expenditures: -$169.40M; -$939.00K
Free Cash Flow: $221.50M; -$18.37M
FCF Per Share: $1.94; -$0.42

Dividends and yieldsIndustry

Earnings Yield: -11.0%; -19.8%
FCF Yield: 10.9%; -8.81%
Buyback Yield: 0.50%; -0.69%
Shareholder Yield: 0.50%; 0.00%
FCF Payout Ratio: 41.1%; 44.4%

Taxes and interestIndustry

Interest Expense: $182.20M; $2.98M
Income Tax: -$70.20M; $79.50K

Scores and fair valueIndustry

Altman Z-Score: 1.55; 0.28
Piotroski F-Score: 4; 4

Total return vs. the S&P 500

Price change plus reinvested dividends, to the close on Nov 11, 2026. The S&P 500 is measured by the SPY fund.

Period	OLN	S&P 500	Difference	OLN per year	S&P 500 per year
1 month	+20.1%	-2.4%	+22.6 pts
3 months	-5.2%	-1.2%	−4.0 pts
Year to date	-11.8%	+12.3%	−24.1 pts
1 year	-5.4%	+12.4%	−17.8 pts
3 years	-55.8%	+78.8%	−134.6 pts	-23.8%	+21.4%
5 years	-67.8%	+75.2%	−143.0 pts	-20.3%	+11.9%
10 years	-3.3%	+311.1%	−314.4 pts	-0.3%	+15.2%

Short interest

Shares sold short and not yet covered, reported by brokers to FINRA twice a month. Latest settlement date Oct 30, 2026.

14M OLN shares were sold short on Oct 30, 2026, down 7.7% from the previous report, or 12.19% of the shares available to trade. At recent volumes it would take 3.0 days to buy them back. Over the last 20 sessions, 56.5% of the volume reported to FINRA was short selling.

Settlement date	Shares short	Change	Avg. daily volume	Days to cover
Oct 30, 2026	13,833,340	-7.7%	4,561,026	3.0
Oct 15, 2026	14,984,494	+5.8%	5,497,539	2.7
Sep 30, 2026	14,162,017	+9.7%	2,714,670	5.2
Sep 15, 2026	12,914,192	+11.8%	2,436,648	5.3
Aug 31, 2026	11,550,219	+4.1%	2,868,378	4.0
Aug 14, 2026	11,091,581	-10.0%	3,095,666	3.6
Jul 31, 2026	12,323,176	-13.7%	3,315,344	3.7
Jul 15, 2026	14,285,125	-10.2%	3,382,528	4.2
Jun 30, 2026	15,915,638	+4.7%	4,768,394	3.3
Jun 15, 2026	15,196,759	+12.4%	1,875,736	8.1
May 29, 2026	13,514,873	+18.1%	1,919,950	7.0
May 15, 2026	11,443,424	-1.8%	2,368,255	4.8