DORM vs MBUU: Correlation
Measured on weekly returns over the past three years, Dorman Products, Inc. (DORM) and Malibu Boats, Inc. (MBUU) carry a correlation of 0.60, a strong link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are DORM and MBUU?
Over the past 3 years, DORM and MBUU moved with a correlation of 0.60, which is strong. The past 12 months show a tighter link (0.72) than the 3-year average (0.60). Over 5 years the correlation is 0.53, and the annualized covariance of weekly returns is 815.8 %².
In DORM's tracked universe of 14 assets, MBUU sits right near the top at #2. Over the last 12 months DORM came out ahead by 5.5 percentage points (-21.6% against -27.1%).
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.
DORM vs MBUU: side by side
| DORM (Dorman Products, Inc.) | MBUU (Malibu Boats, Inc.) | |
|---|---|---|
| 1-year return | -21.6% | -27.1% |
| 5-year return | +34.2% | -62.1% |
| Volatility (ann.) | 31.5% | 42.9% |
| Beta vs S&P 500 | 0.78 | 0.96 |
| Max drawdown (3Y) | -39.6% | -57.0% |
| Market cap | $3.8B | $0.6B |
| P/E (trailing) | 17.9 | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | DORM | MBUU |
|---|---|---|
| 2022 | -28.4% | -22.5% |
| 2023 | +3.1% | +2.9% |
| 2024 | +55.3% | -31.4% |
| 2025 | -4.9% | -25.0% |
| 2026 | +4.1% | +2.1% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are DORM and MBUU good diversifiers for each other?
Somewhat, no more. With 0.60 correlation, most large moves hit both names, and the diversification benefit stays modest.
FAQ
What is the correlation between DORM and MBUU?
Using weekly returns as of 2026-08-27: 0.60 over 3 years, with 0.72 over the last year and 0.53 over 5 years.
Is MBUU a good diversifier for DORM?
Somewhat, no more. With 0.60 correlation, most large moves hit both names, and the diversification benefit stays modest.
What does a correlation of 0.60 mean?
On the −1 to +1 scale, 0.60 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/dorm-vs-mbuu.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/dorm-vs-mbuu/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: DORM correlations · MBUU correlations
