GBX vs VXX: Correlation
Measured on weekly returns over the past three years, Greenbrier Companies, Inc. (The) (GBX) and iPath Series B S&P 500 VIX Short-Term Futures ETN (VXX) carry a correlation of -0.33, a negative link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are GBX and VXX?
On 3 years of weekly data the GBX/VXX correlation comes out at -0.33, negative, meaning they tend to move in opposite directions. The link has tightened recently: the 1-year correlation (-0.05) runs above the 3-year figure (-0.33). The 5-year figure is -0.32, and annualized covariance runs at -729.4 %².
Out of 11 assets tracked against GBX, VXX lands near the bottom at #10. Their recent paths diverged sharply: over the last 12 months GBX outperformed by 50.2 percentage points (+0.5% for GBX against -49.7% for VXX). Note the risk asymmetry: VXX runs 1.7 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.
GBX vs VXX: side by side
| GBX (Greenbrier Companies, Inc. (The)) | VXX (iPath Series B S&P 500 VIX Short-Term Futures ETN) | |
|---|---|---|
| 1-year return | +0.5% | -49.7% |
| 5-year return | +19.2% | -95.6% |
| Volatility (ann.) | 36.2% | 60.9% |
| Beta vs S&P 500 | 0.71 | -3.31 |
| Max drawdown (3Y) | -43.7% | -83.3% |
| Market cap | $1.4B | – |
| P/E (trailing) | 13.6 | – |
| Dividend yield | 2.81% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | GBX | VXX |
|---|---|---|
| 2022 | -24.8% | -23.8% |
| 2023 | +36.3% | -72.5% |
| 2024 | +41.3% | -26.2% |
| 2025 | -21.3% | -42.2% |
| 2026 | +0.7% | -31.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are GBX and VXX good diversifiers for each other?
Yes: at -0.33, the two have gone their own ways historically, which is what genuine diversification looks like.
FAQ
What is the correlation between GBX and VXX?
Using weekly returns as of 2026-08-27: -0.33 over 3 years, with -0.05 over the last year and -0.32 over 5 years.
Is VXX a good diversifier for GBX?
Yes: at -0.33, the two have gone their own ways historically, which is what genuine diversification looks like.
What does a correlation of -0.33 mean?
A reading of -0.33 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/gbx-vs-vxx.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/gbx-vs-vxx/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: GBX correlations · VXX correlations
