OSBC vs VXZ: Correlation
Measured on weekly returns over the past three years, Old Second Bancorp, Inc. (OSBC) and iPath Series B S&P 500 VIX Mid-Term Futures ETN (VXZ) carry a correlation of -0.49, a negative link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are OSBC and VXZ?
Over the past 3 years, OSBC and VXZ moved with a correlation of -0.49, which is negative, meaning they tend to move in opposite directions. The past 12 months show a tighter link (-0.38) than the 3-year average (-0.49). Over 5 years the correlation is -0.43, and the annualized covariance of weekly returns is -334.4 %².
Out of 11 assets tracked against OSBC, VXZ lands near the bottom at #11. Their recent paths diverged sharply: over the last 12 months OSBC outperformed by 53.5 percentage points (+37.4% for OSBC against -16.1% for VXZ).
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.
OSBC vs VXZ: side by side
| OSBC (Old Second Bancorp, Inc.) | VXZ (iPath Series B S&P 500 VIX Mid-Term Futures ETN) | |
|---|---|---|
| 1-year return | +37.4% | -16.1% |
| 5-year return | +130.4% | -53.1% |
| Volatility (ann.) | 26.8% | 25.6% |
| Beta vs S&P 500 | 0.67 | -1.31 |
| Max drawdown (3Y) | -25.5% | -36.4% |
| Market cap | $1.3B | – |
| P/E (trailing) | 14.6 | – |
| Dividend yield | 1.07% | – |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | OSBC | VXZ |
|---|---|---|
| 2022 | +29.2% | +0.5% |
| 2023 | -2.4% | -44.0% |
| 2024 | +16.7% | -12.7% |
| 2025 | +11.3% | +5.7% |
| 2026 | +30.3% | -10.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are OSBC and VXZ good diversifiers for each other?
By historical standards, yes. A correlation of -0.49 means the two rarely move for the same reasons.
FAQ
What is the correlation between OSBC and VXZ?
As of 2026-08-27, the correlation of weekly returns between OSBC and VXZ is -0.49 over 3 years, -0.38 over 1 year and -0.43 over 5 years.
Is VXZ a good diversifier for OSBC?
By historical standards, yes. A correlation of -0.49 means the two rarely move for the same reasons.
What does a correlation of -0.49 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/osbc-vs-vxz.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/osbc-vs-vxz/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: OSBC correlations · VXZ correlations
