CTOR vs GOVX: Correlation
How closely do Citius Oncology, Inc. (CTOR) and GeoVax Labs, Inc. (GOVX) trade together? Their weekly returns over three years give a correlation of -0.26, which is negative.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CTOR and GOVX?
Over the past 3 years, CTOR and GOVX moved with a correlation of -0.26, which is negative, meaning they tend to move in opposite directions. The link has tightened recently: the 1-year correlation (-0.09) runs above the 3-year figure (-0.26). Over 5 years the correlation is -0.26, and the annualized covariance of weekly returns is -10881.5 %².
Within CTOR's tracked universe of 21 assets, GOVX comes in at #12 by 3-year correlation. Their recent paths diverged sharply: over the last 12 months CTOR outperformed by 34.0 percentage points (-62.2% for CTOR against -96.2% for GOVX).
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.
CTOR vs GOVX: side by side
| CTOR (Citius Oncology, Inc.) | GOVX (GeoVax Labs, Inc.) | |
|---|---|---|
| 1-year return | -62.2% | -96.2% |
| 5-year return | n/a | -100.0% |
| Volatility (ann.) | 182.3% | 230.2% |
| Beta vs S&P 500 | 1.25 | 2.89 |
| Max drawdown (3Y) | -98.8% | -99.7% |
| Market cap | $0.1B | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | CTOR | GOVX |
|---|---|---|
| 2022 | – | -82.6% |
| 2023 | +7.7% | -42.7% |
| 2024 | -89.5% | -54.4% |
| 2025 | -13.0% | -93.1% |
| 2026 | -21.0% | -83.2% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CTOR and GOVX good diversifiers for each other?
Yes: at -0.26, the two have gone their own ways historically, which is what genuine diversification looks like.
FAQ
What is the correlation between CTOR and GOVX?
As of 2026-08-27, the correlation of weekly returns between CTOR and GOVX is -0.26 over 3 years, -0.09 over 1 year and -0.26 over 5 years.
Is GOVX a good diversifier for CTOR?
Yes: at -0.26, the two have gone their own ways historically, which is what genuine diversification looks like.
What does a correlation of -0.26 mean?
On the −1 to +1 scale, -0.26 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/ctor-vs-govx.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/ctor-vs-govx/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: CTOR correlations · GOVX correlations
