SNPS vs VXX: Correlation
How closely do Synopsys (SNPS) and iPath Series B S&P 500 VIX Short-Term Futures ETN (VXX) trade together? Their weekly returns over three years give a correlation of -0.39, which is negative.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are SNPS and VXX?
Over the past 3 years, SNPS and VXX moved with a correlation of -0.39, which is negative, meaning they tend to move in opposite directions. The past 12 months show a tighter link (-0.17) than the 3-year average (-0.39). Over 5 years the correlation is -0.38, and the annualized covariance of weekly returns is -997.6 %².
Out of 33 assets tracked against SNPS, VXX lands near the bottom at #31. The last year tells two different stories: SNPS led by 26.8 percentage points, -22.9% for SNPS against -49.7% for VXX.
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.
SNPS vs VXX: side by side
| SNPS (Synopsys) | VXX (iPath Series B S&P 500 VIX Short-Term Futures ETN) | |
|---|---|---|
| 1-year return | -22.9% | -49.7% |
| 5-year return | +39.1% | -95.6% |
| Volatility (ann.) | 42.2% | 60.9% |
| Beta vs S&P 500 | 1.57 | -3.31 |
| Max drawdown (3Y) | -42.3% | -83.3% |
| Market cap | $89.1B | – |
| P/E (trailing) | 71.4 | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | Information Technology | US Listed |
Year-by-year returns
| Year | SNPS | VXX |
|---|---|---|
| 2022 | -13.4% | -23.8% |
| 2023 | +61.3% | -72.5% |
| 2024 | -5.7% | -26.2% |
| 2025 | -3.2% | -42.2% |
| 2026 | -1.0% | -31.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are SNPS and VXX good diversifiers for each other?
By historical standards, yes. A correlation of -0.39 means the two rarely move for the same reasons.
FAQ
What is the correlation between SNPS and VXX?
As of 2026-08-27, the correlation of weekly returns between SNPS and VXX is -0.39 over 3 years, -0.17 over 1 year and -0.38 over 5 years.
Is VXX a good diversifier for SNPS?
By historical standards, yes. A correlation of -0.39 means the two rarely move for the same reasons.
What does a correlation of -0.39 mean?
On the −1 to +1 scale, -0.39 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/snps-vs-vxx.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/snps-vs-vxx/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: SNPS correlations · VXX correlations
