DLR vs VRT: Correlation
Digital Realty (DLR) and Vertiv (VRT) show a moderate relationship: their 3-year correlation of weekly returns is 0.48.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are DLR and VRT?
On 3 years of weekly data the DLR/VRT correlation comes out at 0.48, moderate. The relationship has been stable: the 1-year correlation (0.45) sits close to the 3-year figure. The 5-year figure is 0.44, and annualized covariance runs at 737.1 %².
Within DLR's tracked universe of 30 assets, VRT comes in at #9 by 3-year correlation. Correlation aside, the last 12 months split them widely, with VRT ahead by 92.1 points (+16.4% versus +108.5%). This link changes with the market regime, having swung between 0.16 and 0.70 on a rolling one-year basis. One caveat on sizing: VRT is 2.1 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.
DLR vs VRT: side by side
| DLR (Digital Realty) | VRT (Vertiv) | |
|---|---|---|
| 1-year return | +16.4% | +108.5% |
| 5-year return | +40.3% | +847.7% |
| Volatility (ann.) | 27.1% | 57.1% |
| Beta vs S&P 500 | 0.73 | 2.36 |
| Max drawdown (3Y) | -29.4% | -61.3% |
| Market cap | $72.5B | $103.7B |
| P/E (trailing) | 94.2 | 59.6 |
| Dividend yield | 2.52% | 0.07% |
| Sector / category | Real Estate | Industrials |
Year-by-year returns
| Year | DLR | VRT |
|---|---|---|
| 2022 | -41.0% | -45.3% |
| 2023 | +39.9% | +251.8% |
| 2024 | +35.9% | +136.8% |
| 2025 | -10.1% | +42.8% |
| 2026 | +25.8% | +66.3% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are DLR and VRT good diversifiers for each other?
A fair diversifier. At 0.48, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between DLR and VRT?
Using weekly returns as of 2026-08-27: 0.48 over 3 years, with 0.45 over the last year and 0.44 over 5 years.
Is VRT a good diversifier for DLR?
A fair diversifier. At 0.48, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.48 mean?
A reading of 0.48 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/dlr-vs-vrt.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/dlr-vs-vrt/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: DLR correlations · VRT correlations
