BBY vs CRSR: Correlation
Measured on weekly returns over the past three years, Best Buy (BBY) and Corsair Gaming, Inc. (CRSR) carry a correlation of 0.47, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are BBY and CRSR?
Over the past 3 years, BBY and CRSR moved with a correlation of 0.47, which is moderate. Little has changed lately, as the 1-year reading of 0.48 lands near the 3-year figure. Over 5 years the correlation is 0.46, and the annualized covariance of weekly returns is 1246.7 %².
Within BBY's tracked universe of 33 assets, CRSR comes in at #10 by 3-year correlation. Their recent paths diverged sharply: over the last 12 months CRSR outperformed by 18.6 percentage points (+16.9% for BBY against +35.5% for CRSR). Note the risk asymmetry: CRSR runs 1.9 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.
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 CRSR: side by side
| BBY (Best Buy) | CRSR (Corsair Gaming, Inc.) | |
|---|---|---|
| 1-year return | +16.9% | +35.5% |
| 5-year return | -11.2% | -57.7% |
| Volatility (ann.) | 37.6% | 71.0% |
| Beta vs S&P 500 | 0.97 | 2.22 |
| Max drawdown (3Y) | -44.3% | -71.3% |
| Market cap | – | $1.3B |
| P/E (trailing) | 16.2 | 38.6 |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | Consumer Discretionary | US Listed |
Year-by-year returns
| Year | BBY | CRSR |
|---|---|---|
| 2022 | -17.5% | -35.4% |
| 2023 | +2.5% | +3.9% |
| 2024 | +14.4% | -53.1% |
| 2025 | -17.8% | -10.1% |
| 2026 | +28.4% | +101.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are BBY and CRSR good diversifiers for each other?
A fair diversifier. At 0.47, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between BBY and CRSR?
The BBY/CRSR correlation stands at 0.47 on a 3-year window (1 year: 0.48, 5 years: 0.46), computed from weekly returns as of 2026-08-27.
Is CRSR a good diversifier for BBY?
A fair diversifier. At 0.47, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.47 mean?
Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/bby-vs-crsr.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/bby-vs-crsr/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: BBY correlations · CRSR correlations
