IDYA vs VXZ: Correlation
How closely do IDEAYA Biosciences, Inc. (IDYA) and iPath Series B S&P 500 VIX Mid-Term Futures ETN (VXZ) trade together? Their weekly returns over three years give a correlation of -0.36, which is negative.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are IDYA and VXZ?
Across a 3-year window, the weekly returns of IDYA and VXZ correlate at -0.36, negative, meaning they tend to move in opposite directions. The past 12 months show a tighter link (-0.24) than the 3-year average (-0.36). Stretching to 5 years gives -0.24, with an annualized covariance of -415.7 %².
VXZ is close to the least connected end of IDYA's tracked universe, ranking #22 of 23. The last year tells two different stories: IDYA led by 83.2 percentage points, +67.1% for IDYA against -16.1% for VXZ. Note the risk asymmetry: IDYA runs 1.8 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.
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.
IDYA vs VXZ: side by side
| IDYA (IDEAYA Biosciences, Inc.) | VXZ (iPath Series B S&P 500 VIX Mid-Term Futures ETN) | |
|---|---|---|
| 1-year return | +67.1% | -16.1% |
| 5-year return | +82.5% | -53.1% |
| Volatility (ann.) | 45.3% | 25.6% |
| Beta vs S&P 500 | 1.37 | -1.31 |
| Max drawdown (3Y) | -69.2% | -36.4% |
| Market cap | $4.0B | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | – |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | IDYA | VXZ |
|---|---|---|
| 2022 | -23.1% | +0.5% |
| 2023 | +95.8% | -44.0% |
| 2024 | -27.8% | -12.7% |
| 2025 | +34.5% | +5.7% |
| 2026 | +20.8% | -10.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are IDYA and VXZ good diversifiers for each other?
Yes. With a correlation of -0.36, IDYA and VXZ have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
FAQ
What is the correlation between IDYA and VXZ?
As of 2026-08-27, the correlation of weekly returns between IDYA and VXZ is -0.36 over 3 years, -0.24 over 1 year and -0.24 over 5 years.
Is VXZ a good diversifier for IDYA?
Yes. With a correlation of -0.36, IDYA and VXZ have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
What does a correlation of -0.36 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/idya-vs-vxz.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/idya-vs-vxz/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: IDYA correlations · VXZ correlations
