CLB vs VXX: Correlation
How closely do Core Laboratories Inc. (CLB) 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 -0.31, which is negative.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CLB and VXX?
On 3 years of weekly data the CLB/VXX correlation comes out at -0.31, negative, meaning they tend to move in opposite directions. Little has changed lately, as the 1-year reading of -0.27 lands near the 3-year figure. The 5-year figure is -0.31, and annualized covariance runs at -1007.2 %².
Out of 15 assets tracked against CLB, VXX lands near the bottom at #15. Their recent paths diverged sharply: over the last 12 months CLB outperformed by 60.3 percentage points (+10.6% for CLB 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.
CLB vs VXX: side by side
| CLB (Core Laboratories Inc.) | VXX (iPath Series B S&P 500 VIX Short-Term Futures ETN) | |
|---|---|---|
| 1-year return | +10.6% | -49.7% |
| 5-year return | -55.8% | -95.6% |
| Volatility (ann.) | 53.1% | 60.9% |
| Beta vs S&P 500 | 0.91 | -3.31 |
| Max drawdown (3Y) | -62.5% | -83.3% |
| Market cap | $0.6B | – |
| P/E (trailing) | 23.2 | – |
| Dividend yield | 0.33% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | CLB | VXX |
|---|---|---|
| 2022 | -9.0% | -23.8% |
| 2023 | -12.7% | -72.5% |
| 2024 | -1.8% | -26.2% |
| 2025 | -7.1% | -42.2% |
| 2026 | -23.2% | -31.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CLB and VXX good diversifiers for each other?
Yes. With a correlation of -0.31, CLB and VXX have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
FAQ
What is the correlation between CLB and VXX?
Using weekly returns as of 2026-08-27: -0.31 over 3 years, with -0.27 over the last year and -0.31 over 5 years.
Is VXX a good diversifier for CLB?
Yes. With a correlation of -0.31, CLB and VXX have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
What does a correlation of -0.31 mean?
On the −1 to +1 scale, -0.31 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/clb-vs-vxx.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/clb-vs-vxx/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: CLB correlations · VXX correlations
