GFFGriffon Corporation

$90.56+20% 1Y

Is it safe?

Mixed

Forensics clean, with a caveat: a safe balance sheet, but heavy debt (CCC).

1 good, 1 to watch, 2 neutral, 2 without data
SurvivalSafe zone

Financially healthy, low distress risk Altman Z-score, a bankruptcy-risk model from five balance-sheet ratios.

Insider conviction-$19.2M

Insiders were net sellers (-$19.2M, 90 days to Oct 9, 2026), selling is often routine.

Credit gradeCCCderived · Jun 30, 2026

Highly leveraged, watch solvency. A rule of thumb on leverage, not a credit rating.

Drawdown risk38% volderived · Oct 9, 2026

Moderate price swings, typical volatility. Worst drawdown -61% · now 15% below its 52-week high.

Unless marked, from SEC EDGAR, as of Sep 30, 2025.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

Volatilitymiddle of the market
Max drawdownmiddle of the market

Where this answer is blind. Altman sits structurally low for utilities and pipelines; Beneish runs high for fast growers, since sales growth alone lifts it; banks and REITs are excluded.

Can GFF take a bad year?

The deepest fall in GFF's price history on file is −61%; it is 15% below its high today.

$1.16B

Net debt · as at Q3 2026 · debt less the cash on hand

Altman Z-score
3.53

Altman Z-score · safe zone, above 3

Interest cover
5.24×

Interest cover · operating profit covers the interest bill several times over

Annualised volatility
38%

Annualised volatility · roughly twice as jumpy as the market

Details›
Total debtQ3 2026
$1.27B
Cash and short-term investments
$110M
Net debt
$1.16B
Operating profit, trailing twelve months
$459M
Debt / equity
9.81×
Annualised volatilitytwo years of daily moves
38%
Worst drawdown on file
−61%
Below its 52-week high
15%

Balance sheet from SEC filings; drawdown and volatility from end-of-day closes; Altman Z from the filed statements.