MBUU vs WEST: Correlation
How closely do Malibu Boats, Inc. (MBUU) and Westrock Coffee Company (WEST) trade together? Their weekly returns over three years give a correlation of 0.48, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are MBUU and WEST?
On 3 years of weekly data the MBUU/WEST correlation comes out at 0.48, moderate. Lately the two have moved closer together, with the 1-year correlation at 0.64 versus 0.48 over 3 years. The 5-year figure is 0.40, and annualized covariance runs at 1159.4 %².
Within MBUU's tracked universe of 13 assets, WEST comes in at #8 by 3-year correlation. Correlation aside, the last 12 months split them widely, with WEST ahead by 68.0 points (-27.1% versus +40.9%).
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.
MBUU vs WEST: side by side
| MBUU (Malibu Boats, Inc.) | WEST (Westrock Coffee Company) | |
|---|---|---|
| 1-year return | -27.1% | +40.9% |
| 5-year return | -62.1% | -16.8% |
| Volatility (ann.) | 42.9% | 56.4% |
| Beta vs S&P 500 | 0.96 | 0.97 |
| Max drawdown (3Y) | -57.0% | -66.7% |
| Market cap | $0.6B | $0.8B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | MBUU | WEST |
|---|---|---|
| 2022 | -22.5% | +37.2% |
| 2023 | +2.9% | -23.6% |
| 2024 | -31.4% | -37.1% |
| 2025 | -25.0% | -36.6% |
| 2026 | +2.1% | +98.0% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are MBUU and WEST good diversifiers for each other?
A fair diversifier. At 0.48, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between MBUU and WEST?
The MBUU/WEST correlation stands at 0.48 on a 3-year window (1 year: 0.64, 5 years: 0.40), computed from weekly returns as of 2026-08-27.
Is WEST a good diversifier for MBUU?
A fair diversifier. At 0.48, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.48 mean?
On the −1 to +1 scale, 0.48 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/mbuu-vs-west.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/mbuu-vs-west/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: MBUU correlations · WEST correlations
