GSBC vs PCB: Correlation
Measured on weekly returns over the past three years, Great Southern Bancorp, Inc. (GSBC) and PCB Bancorp (PCB) carry a correlation of 0.83, a very strong link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are GSBC and PCB?
Over the past 3 years, GSBC and PCB moved with a correlation of 0.83, which is very strong, meaning they move nearly in lockstep. Little has changed lately, as the 1-year reading of 0.76 lands near the 3-year figure. Over 5 years the correlation is 0.68, and the annualized covariance of weekly returns is 543.4 %².
By 3-year correlation, PCB places #12 of the 26 assets tracked against GSBC. Their 12-month results are close: +26.7% for GSBC against +29.1% for PCB.
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.
GSBC vs PCB: side by side
| GSBC (Great Southern Bancorp, Inc.) | PCB (PCB Bancorp) | |
|---|---|---|
| 1-year return | +26.7% | +29.1% |
| 5-year return | +68.1% | +74.8% |
| Volatility (ann.) | 24.8% | 26.3% |
| Beta vs S&P 500 | 0.62 | 0.69 |
| Max drawdown (3Y) | -23.4% | -22.8% |
| Market cap | $0.9B | $0.4B |
| P/E (trailing) | 13.1 | 9.5 |
| Dividend yield | 2.19% | 3.04% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | GSBC | PCB |
|---|---|---|
| 2022 | +3.1% | -17.0% |
| 2023 | +2.8% | +8.9% |
| 2024 | +3.5% | +14.6% |
| 2025 | +6.0% | +11.2% |
| 2026 | +29.2% | +30.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are GSBC and PCB good diversifiers for each other?
Not really. At 0.83, the two trade almost as one position, and owning both buys little extra protection.
FAQ
What is the correlation between GSBC and PCB?
The GSBC/PCB correlation stands at 0.83 on a 3-year window (1 year: 0.76, 5 years: 0.68), computed from weekly returns as of 2026-08-27.
Is PCB a good diversifier for GSBC?
Not really. At 0.83, the two trade almost as one position, and owning both buys little extra protection.
What does a correlation of 0.83 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/gsbc-vs-pcb.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/gsbc-vs-pcb/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: GSBC correlations · PCB correlations
