Griffon Corp (GFF) stock

GFFNYSEMetal Doors, Sash, Frames, Moldings & TrimFiscal year ends September 30

Financials through Q3 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 5, 2026Score 16/3018% above fair value

$104.84−1.32 (-1.24%)

Close on Nov 12, 2026Market cap $4.75BP/E 26.7Yield 0.69%

Griffon statistics

111 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: Nov 18, 2026 (estimated, before the open)
Last ex-dividend date: Aug 31, 2026
Fundamentals through: Jun 30, 2026
Share price as of: Nov 12, 2026

Valuation ratiosIndustry

Market Cap: $4.75B; $790.29M
Enterprise Value: $5.91B; $688.89M
PE Ratio: 26.74; 21.91
PS Ratio: 1.73; 1.58
PB Ratio: 36.77; 2.43
P/FCF Ratio: 15.98; 20.14
P/OCF Ratio: 13.93; 14.12

Enterprise valuationIndustry

EV / Sales: 2.15; 1.67
EV / EBITDA: 11.98; 12.36
EV / EBIT: 12.86; 17.99
EV / FCF: 19.87; 22.78

Share statisticsIndustry

Shares Outstanding: 45M; 38M
Shares Change (YoY): -2.96%; -0.03%
Shares Change (QoQ): -1.38%; 0.00%
Float: 42M; 29M
Shares Held by Insiders: 6.89%; 11.1%
Shares Held by Institutions: 80.6%; 80.6%

Short sellingIndustry

Short Interest: 1M; –
Short Interest Change: -1.68%; 1.01%
Short % of Float: 3.36%; 3.35%
Short % of Shares Outstanding: 3.12%; 2.90%
Days to Cover: 4.35; 3.41

Stock price statisticsIndustry

52-Week High: $109.00; –
52-Week Low: $65.01; –
20-Day Moving Average: $100.52; –
50-Day Moving Average: $96.95; –
200-Day Moving Average: $90.27; –
Average True Range (14): $3.52; –
Price Change (1 Week): 2.38%; 0.07%
Price Change (1 Month): 13.9%; -0.53%
Price Change (3 Months): 0.65%; -9.27%
Price Change (6 Months): 22.0%; 1.59%
Price Change (YTD): 42.3%; 7.52%
Price Change (1 Year): 46.4%; 7.23%
Price Change (3 Years): 136.9%; 34.4%
Price Change (5 Years): 265.0%; -3.94%
Price Change (10 Years): 428.2%; 75.0%
Average Volume (10 Days): 304,574; –
Average Volume (20 Days): 315,156; –
Average Volume (90 Days): 331,869; –
Relative Volume: 0.90; 0.74
Relative Strength Index (14): 58.2; 49.8
Volatility (1 Year): 37.2%; 41.4%
Beta (5 Years): 1.09; 0.97

MarginsIndustry

Gross Margin: 40.5%; 28.4%
Operating Margin: 16.7%; 6.60%
Pretax Margin: 13.9%; 6.29%
Profit Margin: 6.50%; 4.44%
EBITDA Margin: 17.9%; 12.0%
FCF Margin: 10.8%; 5.02%

Returns on capitalIndustry

Return on Equity (ROE): 185.4%; 8.74%
Return on Assets (ROA): 9.12%; 4.50%
Return on Invested Capital (ROIC): 20.4%; 7.64%
Return on Capital Employed (ROCE): 29.9%; 6.65%

Financial positionIndustry

Current Ratio: 2.41; 2.59
Quick Ratio: 1.04; 1.05
Debt / Equity: 9.81; 0.40
Debt / EBITDA: 2.57; 2.20
Debt / FCF: 4.27; 3.73
Net Debt / EBITDA: 2.35; 1.76
Interest Coverage: 5.24; 3.40

GrowthIndustry

Revenue Growth (YoY): 26.9%; 9.61%
Net Income Growth (YoY): 155.8%; 19.8%
EPS Growth (YoY): 192.5%; 22.0%
FCF Growth (YoY): 17.2%; -1.14%
Revenue Growth (3Y CAGR): -4.00%; 0.40%
Revenue Growth (5Y CAGR): 4.05%; 6.17%
EPS Growth (5Y CAGR): -1.74%; 9.56%

EfficiencyIndustry

Asset Turnover: 1.40; 0.87
Inventory Turnover: 5.19; 3.69
Revenue Per Employee: $539.69K; $424.36K
Profits Per Employee: $35.09K; $30.44K
Employee Count: 5,100; 2,200
WACC: 9.09%; 9.33%

Income statement (TTM)Industry

Revenue: $2.75B; $898.20M
Gross Profit: $1.11B; $268.80M
Operating Income: $459.31M; $45.72M
Pretax Income: $382.59M; $48.28M
Net Income: $178.97M; $34.96M
EBITDA: $493.10M; $72.78M
EPS (Diluted): $3.92; $1.89

Balance sheetIndustry

Cash & Short-Term Investments: $110.35M; $72.60M
Total Debt: $1.27B; $491.34M
Net Cash (Debt): -$1.16B; $1.57M
Net Cash Per Share: -$25.55; $0.07
Equity (Book Value): $129.16M; $324.12M
Book Value Per Share: $2.85; $10.46
Tangible Book Value: -$408.91M; $83.75M
Working Capital: $423.42M; $220.05M

Cash flow (TTM)Industry

Operating Cash Flow: $340.87M; $65.60M
Capital Expenditures: -$43.67M; -$23.37M
Free Cash Flow: $297.20M; $38.12M
FCF Per Share: $6.56; $1.39

Dividends and yieldsIndustry

Earnings Yield: 3.77%; 3.77%
FCF Yield: 6.26%; 3.50%
Dividend Yield: 0.69%; 1.15%
Buyback Yield: 2.96%; 0.93%
Shareholder Yield: 3.65%; 2.20%
Dividend Per Share: $0.72; $0.77
Dividend Growth (YoY): 20.0%; 3.67%
Years of Dividend Growth: 13; 1
Payout Ratio: 21.8%; 21.1%
FCF Payout Ratio: 13.1%; 24.7%

Taxes and interestIndustry

Interest Expense: $87.61M; $18.32M
Income Tax: $154.13M; $9.90M
Effective Tax Rate: 40.3%; 23.7%

Scores and fair valueIndustry

Graham Number: $15.86; $39.16
Graham Upside: -84.9%; -42.1%
Altman Z-Score: 4.27; 3.94
Piotroski F-Score: 6; 6
Beneish M-Score: -3.79; -2.60

Total return vs. the S&P 500

Price change plus reinvested dividends, to the close on Nov 12, 2026. The S&P 500 is measured by the SPY fund.

Period	GFF	S&P 500	Difference	GFF per year	S&P 500 per year
1 month	+16.8%	-2.7%	+19.5 pts
3 months	+0.2%	-1.7%	+1.9 pts
Year to date	+43.4%	+11.9%	+31.5 pts
1 year	+47.5%	+12.0%	+35.6 pts
3 years	+146.0%	+78.2%	+67.8 pts	+35.0%	+21.2%
5 years	+342.6%	+73.2%	+269.4 pts	+34.7%	+11.6%
10 years	+626.5%	+309.6%	+316.8 pts	+21.9%	+15.1%

Short interest

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

1M GFF shares were sold short on Oct 30, 2026, down 1.7% from the previous report, or 3.36% of the shares available to trade. At recent volumes it would take 4.3 days to buy them back. Over the last 20 sessions, 47.9% of the volume reported to FINRA was short selling.

Settlement date	Shares short	Change	Avg. daily volume	Days to cover
Oct 30, 2026	1,415,389	-1.7%	325,517	4.3
Oct 15, 2026	1,439,589	-0.9%	372,647	3.9
Sep 30, 2026	1,453,076	-18.5%	399,619	3.6
Sep 15, 2026	1,782,506	+5.9%	307,903	5.8
Aug 31, 2026	1,682,701	+10.5%	285,187	5.9
Aug 14, 2026	1,522,693	-5.7%	419,963	3.6
Jul 31, 2026	1,615,031	-0.5%	267,169	6.0
Jul 15, 2026	1,623,505	+13.7%	321,713	5.0
Jun 30, 2026	1,428,240	+5.1%	513,161	2.8
Jun 15, 2026	1,358,484	+4.7%	305,518	4.5
May 29, 2026	1,297,450	-4.8%	335,576	3.9
May 15, 2026	1,362,828	+6.3%	395,211	3.5