DTIL vs VIR: Correlation
Precision BioSciences, Inc. (DTIL) and Vir Biotechnology, Inc. (VIR) show a moderate relationship: their 3-year correlation of weekly returns is 0.49.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are DTIL and VIR?
On 3 years of weekly data the DTIL/VIR correlation comes out at 0.49, moderate. The relationship has been stable: the 1-year correlation (0.39) sits close to the 3-year figure. The 5-year figure is 0.39, and annualized covariance runs at 2405.7 %².
By 3-year correlation, VIR places #4 of the 10 assets tracked against DTIL. Correlation aside, the last 12 months split them widely, with VIR ahead by 48.6 points (+67.7% versus +116.3%).
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.
DTIL vs VIR: side by side
| DTIL (Precision BioSciences, Inc.) | VIR (Vir Biotechnology, Inc.) | |
|---|---|---|
| 1-year return | +67.7% | +116.3% |
| 5-year return | -97.6% | -77.3% |
| Volatility (ann.) | 72.7% | 67.1% |
| Beta vs S&P 500 | 1.22 | 0.85 |
| Max drawdown (3Y) | -80.8% | -67.4% |
| Market cap | $0.2B | $1.9B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | DTIL | VIR |
|---|---|---|
| 2022 | -83.9% | -39.6% |
| 2023 | -69.3% | -60.3% |
| 2024 | -65.2% | -27.0% |
| 2025 | +9.2% | -17.8% |
| 2026 | +101.9% | +87.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are DTIL and VIR good diversifiers for each other?
A fair diversifier. At 0.49, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between DTIL and VIR?
The DTIL/VIR correlation stands at 0.49 on a 3-year window (1 year: 0.39, 5 years: 0.39), computed from weekly returns as of 2026-08-27.
Is VIR a good diversifier for DTIL?
A fair diversifier. At 0.49, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.49 mean?
A reading of 0.49 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/dtil-vs-vir.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/dtil-vs-vir/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: DTIL correlations · VIR correlations
