LASR vs VXX: Correlation
How closely do nLIGHT, Inc. (LASR) 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 LASR and VXX?
Over the past 3 years, LASR and VXX moved with a correlation of -0.31, which is negative, meaning they tend to move in opposite directions. The past 12 months show a tighter link (-0.12) than the 3-year average (-0.31). Over 5 years the correlation is -0.31, and the annualized covariance of weekly returns is -1083.2 %².
Among the 11 assets we track against LASR, VXX sits near the bottom by co-movement, at rank #11. The last year tells two different stories: LASR led by 106.1 percentage points, +56.4% for LASR 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.
LASR vs VXX: side by side
| LASR (nLIGHT, Inc.) | VXX (iPath Series B S&P 500 VIX Short-Term Futures ETN) | |
|---|---|---|
| 1-year return | +56.4% | -49.7% |
| 5-year return | +61.0% | -95.6% |
| Volatility (ann.) | 56.6% | 60.9% |
| Beta vs S&P 500 | 1.44 | -3.31 |
| Max drawdown (3Y) | -56.1% | -83.3% |
| Market cap | $2.6B | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | LASR | VXX |
|---|---|---|
| 2022 | -57.7% | -23.8% |
| 2023 | +33.1% | -72.5% |
| 2024 | -22.3% | -26.2% |
| 2025 | +257.6% | -42.2% |
| 2026 | +19.9% | -31.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are LASR and VXX good diversifiers for each other?
By historical standards, yes. A correlation of -0.31 means the two rarely move for the same reasons.
FAQ
What is the correlation between LASR and VXX?
The LASR/VXX correlation stands at -0.31 on a 3-year window (1 year: -0.12, 5 years: -0.31), computed from weekly returns as of 2026-08-27.
Is VXX a good diversifier for LASR?
By historical standards, yes. A correlation of -0.31 means the two rarely move for the same reasons.
What does a correlation of -0.31 mean?
A reading of -0.31 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/lasr-vs-vxx.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/lasr-vs-vxx/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: LASR correlations · VXX correlations
