FNGD vs VREX: Correlation
Measured on weekly returns over the past three years, MicroSectors FANG Index -3X Inverse Leveraged ETNs due (FNGD) and Varex Imaging Corporation (VREX) carry a correlation of -0.31, a negative link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are FNGD and VREX?
Across a 3-year window, the weekly returns of FNGD and VREX correlate at -0.31, negative, meaning they tend to move in opposite directions. Lately the two have moved closer together, with the 1-year correlation at -0.13 versus -0.31 over 3 years. Stretching to 5 years gives -0.24, with an annualized covariance of -1365.9 %².
Within FNGD's tracked universe of 1743 assets, VREX comes in at #931 by 3-year correlation. Their recent paths diverged sharply: over the last 12 months VREX outperformed by 117.2 percentage points (-55.7% for FNGD against +61.5% for VREX).
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.
FNGD vs VREX: side by side
| FNGD (MicroSectors FANG Index -3X Inverse Leveraged ETNs due) | VREX (Varex Imaging Corporation) | |
|---|---|---|
| 1-year return | -55.7% | +61.5% |
| 5-year return | -99.4% | -36.0% |
| Volatility (ann.) | 75.7% | 58.7% |
| Beta vs S&P 500 | -4.54 | 1.91 |
| Max drawdown (3Y) | -97.6% | -67.8% |
| Market cap | – | $0.8B |
| P/E (trailing) | 20.6 | 34.9 |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | FNGD | VREX |
|---|---|---|
| 2022 | +52.2% | -35.7% |
| 2023 | -90.1% | +1.0% |
| 2024 | -76.6% | -28.8% |
| 2025 | -61.4% | -20.2% |
| 2026 | -49.5% | +58.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are FNGD and VREX good diversifiers for each other?
Yes: at -0.31, the two have gone their own ways historically, which is what genuine diversification looks like.
FAQ
What is the correlation between FNGD and VREX?
Using weekly returns as of 2026-08-27: -0.31 over 3 years, with -0.13 over the last year and -0.24 over 5 years.
Is VREX a good diversifier for FNGD?
Yes: at -0.31, the two have gone their own ways historically, which is what genuine diversification looks like.
What does a correlation of -0.31 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/fngd-vs-vrex.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/fngd-vs-vrex/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: FNGD correlations · VREX correlations
