GNSS vs VT: Correlation
How closely do Genasys Inc. (GNSS) and Vanguard Total World Stock ETF (VT) trade together? Their weekly returns over three years give a correlation of 0.39, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are GNSS and VT?
Over the past 3 years, GNSS and VT moved with a correlation of 0.39, which is moderate. Recent behaviour matches the longer record: 0.48 over 1 year against 0.39 over 3. Over 5 years the correlation is 0.35, and the annualized covariance of weekly returns is 333.2 %².
Within GNSS's tracked universe of 11 assets, VT comes in at #5 by 3-year correlation. Correlation aside, the last 12 months split them widely, with VT ahead by 42.0 points (-19.3% versus +22.7%). One caveat on sizing: GNSS is 4.4 times as volatile as the other leg, so an equal-dollar split is far from equal-risk.
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.
GNSS vs VT: side by side
| GNSS (Genasys Inc.) | VT (Vanguard Total World Stock ETF) | |
|---|---|---|
| 1-year return | -19.3% | +22.7% |
| 5-year return | -71.2% | +67.7% |
| Volatility (ann.) | 61.5% | 13.9% |
| Beta vs S&P 500 | 1.53 | 0.92 |
| Max drawdown (3Y) | -63.2% | -16.5% |
| Market cap | $0.1B | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 1.59% |
| Expense ratio | – | 0.06% |
| Assets under management | – | $97.9B |
| Sector / category | US Listed | ETF · Global |
VT is a Global Large-Stock Blend fund from Vanguard: $97.9B under management, 5308 holdings, a 0.06% expense ratio, a 1.59% trailing dividend yield.
Year-by-year returns
| Year | GNSS | VT |
|---|---|---|
| 2022 | -7.0% | -18.0% |
| 2023 | -45.1% | +22.0% |
| 2024 | +28.1% | +16.5% |
| 2025 | -17.3% | +22.4% |
| 2026 | -27.9% | +15.2% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are GNSS and VT good diversifiers for each other?
A fair diversifier. At 0.39, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between GNSS and VT?
The GNSS/VT correlation stands at 0.39 on a 3-year window (1 year: 0.48, 5 years: 0.35), computed from weekly returns as of 2026-08-27.
Is VT a good diversifier for GNSS?
A fair diversifier. At 0.39, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.39 mean?
A reading of 0.39 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
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Related comparisons
Hubs: GNSS correlations · VT correlations
