BCC vs GFF: Correlation
How closely do Boise Cascade, L.L.C. (BCC) and Griffon Corporation (GFF) trade together? Their weekly returns over three years give a correlation of 0.72, which is strong.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are BCC and GFF?
Across a 3-year window, the weekly returns of BCC and GFF correlate at 0.72, strong. The link has tightened recently: the 1-year correlation (0.84) runs above the 3-year figure (0.72). Stretching to 5 years gives 0.62, with an annualized covariance of 1009.2 %².
Among the 24 assets we track against BCC, GFF ranks #4 by 3-year correlation. The last year tells two different stories: GFF led by 37.9 percentage points, -9.5% for BCC against +28.4% for GFF.
How is this computed?
Pearson correlation on weekly returns: ρ(A,B) = cov(rA, rB) / (σA · σB), over windows of 52, 156 and 260 weeks. Covariance is annualized (×52) and expressed in %². Full definitions on the methodology page.
BCC vs GFF: side by side
| BCC (Boise Cascade, L.L.C.) | GFF (Griffon Corporation) | |
|---|---|---|
| 1-year return | -9.5% | +28.4% |
| 5-year return | +71.4% | +396.8% |
| Volatility (ann.) | 36.4% | 38.7% |
| Beta vs S&P 500 | 0.99 | 1.14 |
| Max drawdown (3Y) | -56.5% | -27.9% |
| Market cap | $2.7B | $4.5B |
| P/E (trailing) | 27.1 | 21.1 |
| Dividend yield | 1.10% | 0.83% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | BCC | GFF |
|---|---|---|
| 2022 | +1.5% | +36.9% |
| 2023 | +106.6% | +84.0% |
| 2024 | -4.0% | +18.0% |
| 2025 | -37.5% | +4.4% |
| 2026 | +7.7% | +35.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are BCC and GFF good diversifiers for each other?
Somewhat, no more. With 0.72 correlation, most large moves hit both names, and the diversification benefit stays modest.
FAQ
What is the correlation between BCC and GFF?
Using weekly returns as of 2026-08-27: 0.72 over 3 years, with 0.84 over the last year and 0.62 over 5 years.
Is GFF a good diversifier for BCC?
Somewhat, no more. With 0.72 correlation, most large moves hit both names, and the diversification benefit stays modest.
What does a correlation of 0.72 mean?
A reading of 0.72 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/bcc-vs-gff.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/bcc-vs-gff/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: BCC correlations · GFF correlations
