VRT vs VST: Correlation
Measured on weekly returns over the past three years, Vertiv (VRT) and Vistra Corp. (VST) carry a correlation of 0.61, a strong link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are VRT and VST?
Across a 3-year window, the weekly returns of VRT and VST correlate at 0.61, strong. The past 12 months show a weaker link (0.33) than the 3-year average (0.61). Stretching to 5 years gives 0.43, with an annualized covariance of 1840.6 %².
Within VRT's tracked universe of 36 assets, VST comes in at #17 by 3-year correlation. The last year tells two different stories: VRT led by 136.3 percentage points, +108.5% for VRT against -27.8% for VST. The relationship is regime-dependent: the rolling one-year correlation swung between -0.09 and 0.80 over the past three years, so this pair behaves very differently depending on the market environment.
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.
VRT vs VST: side by side
| VRT (Vertiv) | VST (Vistra Corp.) | |
|---|---|---|
| 1-year return | +108.5% | -27.8% |
| 5-year return | +847.7% | +713.7% |
| Volatility (ann.) | 57.1% | 52.8% |
| Beta vs S&P 500 | 2.36 | 1.62 |
| Max drawdown (3Y) | -61.3% | -48.8% |
| Market cap | $103.7B | $46.9B |
| P/E (trailing) | 59.6 | 23.6 |
| Dividend yield | 0.07% | 0.65% |
| Sector / category | Industrials | Utilities |
Year-by-year returns
| Year | VRT | VST |
|---|---|---|
| 2022 | -45.3% | +5.1% |
| 2023 | +251.8% | +70.7% |
| 2024 | +136.8% | +261.5% |
| 2025 | +42.8% | +17.7% |
| 2026 | +66.3% | -13.1% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are VRT and VST good diversifiers for each other?
To a limited degree. At 0.61 the two still catch most of the same waves, so the pair smooths returns a little without insulating either from a shared selloff.
FAQ
What is the correlation between VRT and VST?
The VRT/VST correlation stands at 0.61 on a 3-year window (1 year: 0.33, 5 years: 0.43), computed from weekly returns as of 2026-08-27.
Is VST a good diversifier for VRT?
To a limited degree. At 0.61 the two still catch most of the same waves, so the pair smooths returns a little without insulating either from a shared selloff.
What does a correlation of 0.61 mean?
A reading of 0.61 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/vrt-vs-vst.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/vrt-vs-vst/)
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Related comparisons
Hubs: VRT correlations · VST correlations
