BBY vs BC: Correlation
Best Buy (BBY) and Brunswick Corporation (BC) show a moderate relationship: their 3-year correlation of weekly returns is 0.47.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are BBY and BC?
Over the past 3 years, BBY and BC moved with a correlation of 0.47, which is moderate. Recent behaviour matches the longer record: 0.38 over 1 year against 0.47 over 3. Over 5 years the correlation is 0.51, and the annualized covariance of weekly returns is 637.8 %².
Among the 33 assets we track against BBY, BC ranks #9 by 3-year correlation. Neither side won the trailing year by much: +16.9% against +21.7%.
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.
BBY vs BC: side by side
| BBY (Best Buy) | BC (Brunswick Corporation) | |
|---|---|---|
| 1-year return | +16.9% | +21.7% |
| 5-year return | -11.2% | -15.3% |
| Volatility (ann.) | 37.6% | 35.8% |
| Beta vs S&P 500 | 0.97 | 1.22 |
| Max drawdown (3Y) | -44.3% | -56.5% |
| Market cap | – | $5.0B |
| P/E (trailing) | 16.2 | – |
| Dividend yield | 0.00% | 2.18% |
| Sector / category | Consumer Discretionary | US Listed |
Year-by-year returns
| Year | BBY | BC |
|---|---|---|
| 2022 | -17.5% | -27.1% |
| 2023 | +2.5% | +36.9% |
| 2024 | +14.4% | -31.8% |
| 2025 | -17.8% | +18.1% |
| 2026 | +28.4% | +6.2% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are BBY and BC good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.47 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between BBY and BC?
Using weekly returns as of 2026-08-27: 0.47 over 3 years, with 0.38 over the last year and 0.51 over 5 years.
Is BC a good diversifier for BBY?
Yes, to a useful degree: a correlation of 0.47 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.47 mean?
On the −1 to +1 scale, 0.47 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/bby-vs-bc.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/bby-vs-bc/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: BBY correlations · BC correlations
