BVFL vs OPBK: Correlation
Measured on weekly returns over the past three years, BV Financial, Inc. (BVFL) and OP Bancorp (OPBK) carry a correlation of 0.58, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are BVFL and OPBK?
Over the past 3 years, BVFL and OPBK moved with a correlation of 0.58, which is moderate. Little has changed lately, as the 1-year reading of 0.50 lands near the 3-year figure. Over 5 years the correlation is 0.41, and the annualized covariance of weekly returns is 415.7 %².
Few assets follow BVFL as closely as OPBK, which ranks #2 of 11 tracked partners. The last year tells two different stories: BVFL led by 16.9 percentage points, +27.5% for BVFL against +10.6% for OPBK.
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.
BVFL vs OPBK: side by side
| BVFL (BV Financial, Inc.) | OPBK (OP Bancorp) | |
|---|---|---|
| 1-year return | +27.5% | +10.6% |
| 5-year return | +55.7% | +86.0% |
| Volatility (ann.) | 23.9% | 30.2% |
| Beta vs S&P 500 | 0.49 | 0.65 |
| Max drawdown (3Y) | -30.9% | -41.8% |
| Market cap | $0.2B | $0.2B |
| P/E (trailing) | 14.3 | 7.7 |
| Dividend yield | 0.00% | 3.33% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | BVFL | OPBK |
|---|---|---|
| 2022 | +24.4% | -9.3% |
| 2023 | -13.2% | +3.2% |
| 2024 | +21.4% | +50.5% |
| 2025 | +5.3% | -7.4% |
| 2026 | +17.8% | +10.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are BVFL and OPBK good diversifiers for each other?
To a limited degree. At 0.58 the two still catch most of the same waves, so the pair smooths returns a little without insulating either from a shared selloff.
FAQ
What is the correlation between BVFL and OPBK?
The BVFL/OPBK correlation stands at 0.58 on a 3-year window (1 year: 0.50, 5 years: 0.41), computed from weekly returns as of 2026-08-27.
Is OPBK a good diversifier for BVFL?
To a limited degree. At 0.58 the two still catch most of the same waves, so the pair smooths returns a little without insulating either from a shared selloff.
What does a correlation of 0.58 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/bvfl-vs-opbk.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/bvfl-vs-opbk/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: BVFL correlations · OPBK correlations
