VT vs WT: Correlation
How closely do Vanguard Total World Stock ETF (VT) and WisdomTree, Inc. (WT) trade together? Their weekly returns over three years give a correlation of 0.52, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are VT and WT?
Over the past 3 years, VT and WT moved with a correlation of 0.52, which is moderate. Little has changed lately, as the 1-year reading of 0.52 lands near the 3-year figure. Over 5 years the correlation is 0.53, and the annualized covariance of weekly returns is 247.1 %².
By 3-year correlation, WT places #106 of the 136 assets tracked against VT. Their recent paths diverged sharply: over the last 12 months WT outperformed by 64.0 percentage points (+22.7% for VT against +86.7% for WT). Note the risk asymmetry: WT runs 2.5 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.
VT vs WT: side by side
| VT (Vanguard Total World Stock ETF) | WT (WisdomTree, Inc.) | |
|---|---|---|
| 1-year return | +22.7% | +86.7% |
| 5-year return | +67.7% | +330.3% |
| Volatility (ann.) | 13.9% | 34.2% |
| Beta vs S&P 500 | 0.92 | 1.17 |
| Max drawdown (3Y) | -16.5% | -36.9% |
| Market cap | – | $3.8B |
| P/E (trailing) | – | 44.7 |
| Dividend yield | 1.59% | 0.48% |
| Expense ratio | 0.06% | – |
| Assets under management | $97.9B | – |
| Sector / category | ETF · Global | US Listed |
On the fund side, VT sits in the Global Large-Stock Blend category at Vanguard, with $97.9B under management, 5308 holdings, a 0.06% expense ratio, a 1.59% trailing dividend yield.
Year-by-year returns
| Year | VT | WT |
|---|---|---|
| 2022 | -18.0% | -8.9% |
| 2023 | +22.0% | +29.6% |
| 2024 | +16.5% | +53.5% |
| 2025 | +22.4% | +17.4% |
| 2026 | +15.2% | +106.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are VT and WT good diversifiers for each other?
Somewhat, no more. With 0.52 correlation, most large moves hit both names, and the diversification benefit stays modest.
FAQ
What is the correlation between VT and WT?
Using weekly returns as of 2026-08-27: 0.52 over 3 years, with 0.52 over the last year and 0.53 over 5 years.
Is WT a good diversifier for VT?
Somewhat, no more. With 0.52 correlation, most large moves hit both names, and the diversification benefit stays modest.
What does a correlation of 0.52 mean?
A reading of 0.52 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/vt-vs-wt.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/vt-vs-wt/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: VT correlations · WT correlations
