EPRX vs VXZ: Correlation
Eupraxia Pharmaceuticals Inc. (EPRX) and iPath Series B S&P 500 VIX Mid-Term Futures ETN (VXZ) show a negative relationship: their 3-year correlation of weekly returns is -0.28.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are EPRX and VXZ?
On 3 years of weekly data the EPRX/VXZ correlation comes out at -0.28, negative, meaning they tend to move in opposite directions. The relationship has been stable: the 1-year correlation (-0.24) sits close to the 3-year figure. The 5-year figure is n/a, and annualized covariance runs at -352.3 %².
Out of 13 assets tracked against EPRX, VXZ lands near the bottom at #12. The last year tells two different stories: EPRX led by 55.5 percentage points, +39.4% for EPRX against -16.1% for VXZ. Risk is not evenly split, since EPRX carries 1.9 times the volatility of the other side.
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.
EPRX vs VXZ: side by side
| EPRX (Eupraxia Pharmaceuticals Inc.) | VXZ (iPath Series B S&P 500 VIX Mid-Term Futures ETN) | |
|---|---|---|
| 1-year return | +39.4% | -16.1% |
| 5-year return | n/a | -53.1% |
| Volatility (ann.) | 49.2% | 25.6% |
| Beta vs S&P 500 | 1.06 | -1.31 |
| Max drawdown (3Y) | -35.9% | -36.4% |
| Market cap | $0.5B | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | – |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | EPRX | VXZ |
|---|---|---|
| 2022 | – | +0.5% |
| 2023 | – | -44.0% |
| 2024 | – | -12.7% |
| 2025 | +138.2% | +5.7% |
| 2026 | -2.5% | -10.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are EPRX and VXZ good diversifiers for each other?
Yes: at -0.28, the two have gone their own ways historically, which is what genuine diversification looks like.
FAQ
What is the correlation between EPRX and VXZ?
Using weekly returns as of 2026-08-27: -0.28 over 3 years, with -0.24 over the last year and n/a over 5 years.
Is VXZ a good diversifier for EPRX?
Yes: at -0.28, the two have gone their own ways historically, which is what genuine diversification looks like.
What does a correlation of -0.28 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/eprx-vs-vxz.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/eprx-vs-vxz/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: EPRX correlations · VXZ correlations
