BOC vs RBCAA: Correlation
Measured on weekly returns over the past three years, Boston Omaha Corporation (BOC) and Republic Bancorp, Inc. (RBCAA) carry a correlation of 0.42, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are BOC and RBCAA?
On 3 years of weekly data the BOC/RBCAA correlation comes out at 0.42, moderate. Recent behaviour matches the longer record: 0.34 over 1 year against 0.42 over 3. The 5-year figure is 0.42, and annualized covariance runs at 355.5 %².
Within BOC's tracked universe of 12 assets, RBCAA comes in at #5 by 3-year correlation. The last year tells two different stories: RBCAA led by 23.6 percentage points, +1.5% for BOC against +25.1% for RBCAA.
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.
BOC vs RBCAA: side by side
| BOC (Boston Omaha Corporation) | RBCAA (Republic Bancorp, Inc.) | |
|---|---|---|
| 1-year return | +1.5% | +25.1% |
| 5-year return | -60.8% | +117.3% |
| Volatility (ann.) | 29.8% | 28.1% |
| Beta vs S&P 500 | 0.31 | 0.68 |
| Max drawdown (3Y) | -37.4% | -21.6% |
| Market cap | $0.4B | $1.8B |
| P/E (trailing) | – | 14.4 |
| Dividend yield | 0.00% | 2.01% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | BOC | RBCAA |
|---|---|---|
| 2022 | -7.8% | -16.9% |
| 2023 | -40.6% | +39.4% |
| 2024 | -9.9% | +30.3% |
| 2025 | -12.8% | +1.3% |
| 2026 | +11.2% | +38.0% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are BOC and RBCAA good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.42 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between BOC and RBCAA?
The BOC/RBCAA correlation stands at 0.42 on a 3-year window (1 year: 0.34, 5 years: 0.42), computed from weekly returns as of 2026-08-27.
Is RBCAA a good diversifier for BOC?
Yes, to a useful degree: a correlation of 0.42 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.42 mean?
A reading of 0.42 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/boc-vs-rbcaa.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/boc-vs-rbcaa/)
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Related comparisons
Hubs: BOC correlations · RBCAA correlations
