GFF vs ROCK
GFF: Griffon Corporation is a diversified holding company providing home and building products for consumers and specialized technology solutions for defense and aerospace. ROCK: Gibraltar Industries provides engineered solutions for the residential, industrial, and infrastructure markets, with a focus on renewable energy and construction technology.
Side-by-side fundamentals
| Metric | GFF | ROCK | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $89.67 | $44.46 | |
| Market cap as of 2026-07-23 | $4.1B | $1.3B | |
| P/E as of 2026-07-23 | 569.16 | n/a | |
| PEG as of 2026-07-23 | 1.37 | n/a | |
| Net margin as of 2026-07-23 | +0.3% | -10.7% | GFF higher |
| Gross margin as of 2026-07-23 | +42.6% | +26.1% | GFF higher |
| Operating margin as of 2026-07-23 | +8.2% | +7.2% | GFF higher |
| ROE as of 2026-07-23 | +8.4% | -13.9% | GFF higher |
| ROA as of 2026-07-23 | +0.4% | -7.5% | GFF higher |
| Debt / equity as of 2026-07-23 | 14.85 | 1.39 | ROCK lower |
| Revenue growth (YoY) as of 2026-07-23 | -8.0% | -4.7% | ROCK higher |
| Revenue CAGR (3y) SEC XBRL | -4.0% | -6.5% | GFF higher |
| Dividend yield as of 2026-07-23 | +1.0% | n/a | |
| Dividend streak (yrs) SEC XBRL | 5 | 1 | GFF higher |
| Beta as of 2026-07-23 | 1.40 | 1.23 | |
| 1-year return as of 2026-07-22 close | +13.9% | -31.0% | GFF higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.