ISBA vs VOR: Correlation
Isabella Bank Corporation (ISBA) and Vor Biopharma Inc. (VOR) show a negative relationship: their 3-year correlation of weekly returns is -0.26.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are ISBA and VOR?
Across a 3-year window, the weekly returns of ISBA and VOR correlate at -0.26, negative, meaning they tend to move in opposite directions. Lately the two have moved closer together, with the 1-year correlation at -0.10 versus -0.26 over 3 years. Stretching to 5 years gives -0.19, with an annualized covariance of -1981.9 %².
Out of 16 assets tracked against ISBA, VOR lands near the bottom at #16. The last year tells two different stories: ISBA led by 57.6 percentage points, +16.4% for ISBA against -41.2% for VOR. One caveat on sizing: VOR is 6.9 times as volatile as the other leg, so an equal-dollar split is far from equal-risk.
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.
ISBA vs VOR: side by side
| ISBA (Isabella Bank Corporation) | VOR (Vor Biopharma Inc.) | |
|---|---|---|
| 1-year return | +16.4% | -41.2% |
| 5-year return | +104.9% | -92.3% |
| Volatility (ann.) | 33.3% | 230.0% |
| Beta vs S&P 500 | 0.05 | 3.86 |
| Max drawdown (3Y) | -34.1% | -94.7% |
| Market cap | $0.3B | $1.4B |
| P/E (trailing) | 14.2 | 0.1 |
| Dividend yield | 2.91% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | ISBA | VOR |
|---|---|---|
| 2022 | -3.5% | -42.8% |
| 2023 | -3.5% | -66.2% |
| 2024 | +27.7% | -50.7% |
| 2025 | +99.1% | -41.1% |
| 2026 | -21.9% | +79.9% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are ISBA and VOR good diversifiers for each other?
Yes. With a correlation of -0.26, ISBA and VOR have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
FAQ
What is the correlation between ISBA and VOR?
Using weekly returns as of 2026-08-27: -0.26 over 3 years, with -0.10 over the last year and -0.19 over 5 years.
Is VOR a good diversifier for ISBA?
Yes. With a correlation of -0.26, ISBA and VOR have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
What does a correlation of -0.26 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/isba-vs-vor.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/isba-vs-vor/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: ISBA correlations · VOR correlations
