PRQR vs VS: Correlation
How closely do ProQR Therapeutics N.V. (PRQR) and Versus Systems Inc. (VS) trade together? Their weekly returns over three years give a correlation of 0.57, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are PRQR and VS?
Over the past 3 years, PRQR and VS moved with a correlation of 0.57, which is moderate. The link has loosened recently: the 1-year correlation (0.03) runs below the 3-year figure (0.57). Over 5 years the correlation is 0.39, and the annualized covariance of weekly returns is 8130.0 %².
VS is one of the assets that tracks PRQR most closely: it ranks #3 out of the 21 assets we track against PRQR. Their recent paths diverged sharply: over the last 12 months PRQR outperformed by 33.6 percentage points (+5.0% for PRQR against -28.6% for VS).
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.
PRQR vs VS: side by side
| PRQR (ProQR Therapeutics N.V.) | VS (Versus Systems Inc.) | |
|---|---|---|
| 1-year return | +5.0% | -28.6% |
| 5-year return | -64.2% | -99.9% |
| Volatility (ann.) | 104.9% | 136.9% |
| Beta vs S&P 500 | 1.98 | 1.57 |
| Max drawdown (3Y) | -75.1% | -84.8% |
| Market cap | $0.3B | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | PRQR | VS |
|---|---|---|
| 2022 | -53.8% | -98.5% |
| 2023 | -46.5% | -61.0% |
| 2024 | +33.8% | -27.4% |
| 2025 | -23.8% | -44.7% |
| 2026 | +14.9% | +12.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are PRQR and VS good diversifiers for each other?
Only partially. A correlation of 0.57 means PRQR and VS share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
FAQ
What is the correlation between PRQR and VS?
Using weekly returns as of 2026-08-27: 0.57 over 3 years, with 0.03 over the last year and 0.39 over 5 years.
Is VS a good diversifier for PRQR?
Only partially. A correlation of 0.57 means PRQR and VS share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
What does a correlation of 0.57 mean?
On the −1 to +1 scale, 0.57 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/prqr-vs-vs.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/prqr-vs-vs/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: PRQR correlations · VS correlations
