GNPX vs PFG: Correlation
Genprex, Inc. (GNPX) and Principal Financial Group (PFG) show a negative relationship: their 3-year correlation of weekly returns is -0.17.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are GNPX and PFG?
Across a 3-year window, the weekly returns of GNPX and PFG correlate at -0.17, negative, meaning they tend to move in opposite directions. Recent behaviour matches the longer record: -0.12 over 1 year against -0.17 over 3. Stretching to 5 years gives -0.03, with an annualized covariance of -1006.7 %².
By 3-year correlation, PFG places #12 of the 33 assets tracked against GNPX. Correlation aside, the last 12 months split them widely, with PFG ahead by 142.0 points (-98.1% versus +43.9%). Note the risk asymmetry: GNPX runs 11.1 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.
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.
GNPX vs PFG: side by side
| GNPX (Genprex, Inc.) | PFG (Principal Financial Group) | |
|---|---|---|
| 1-year return | -98.1% | +43.9% |
| 5-year return | -100.0% | +99.7% |
| Volatility (ann.) | 255.0% | 22.9% |
| Beta vs S&P 500 | -0.45 | 0.88 |
| Max drawdown (3Y) | -100.0% | -22.4% |
| Market cap | – | $24.0B |
| P/E (trailing) | 0.1 | 16.0 |
| Dividend yield | 0.00% | 2.84% |
| Sector / category | US Listed | Financials |
Year-by-year returns
| Year | GNPX | PFG |
|---|---|---|
| 2022 | +10.7% | +20.1% |
| 2023 | -84.1% | -2.8% |
| 2024 | -90.7% | +1.9% |
| 2025 | -95.9% | +18.4% |
| 2026 | -90.6% | +29.3% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are GNPX and PFG good diversifiers for each other?
Yes. With a correlation of -0.17, GNPX and PFG have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
FAQ
What is the correlation between GNPX and PFG?
The GNPX/PFG correlation stands at -0.17 on a 3-year window (1 year: -0.12, 5 years: -0.03), computed from weekly returns as of 2026-08-27.
Is PFG a good diversifier for GNPX?
Yes. With a correlation of -0.17, GNPX and PFG have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
What does a correlation of -0.17 mean?
Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/gnpx-vs-pfg.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/gnpx-vs-pfg/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: GNPX correlations · PFG correlations
