AYTU vs FEMY: Correlation
Aytu BioPharma, Inc. (AYTU) and Femasys Inc. (FEMY) show a moderate relationship: their 3-year correlation of weekly returns is 0.54.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are AYTU and FEMY?
Across a 3-year window, the weekly returns of AYTU and FEMY correlate at 0.54, moderate. The link has loosened recently: the 1-year correlation (0.04) runs below the 3-year figure (0.54). Stretching to 5 years gives 0.43, with an annualized covariance of 21949.9 %².
Few assets follow AYTU as closely as FEMY, which ranks #1 of 14 tracked partners. Correlation aside, the last 12 months split them widely, with AYTU ahead by 57.3 points (-3.9% versus -61.2%). Risk is not evenly split, since FEMY carries 6.3 times the volatility of the other side.
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.
AYTU vs FEMY: side by side
| AYTU (Aytu BioPharma, Inc.) | FEMY (Femasys Inc.) | |
|---|---|---|
| 1-year return | -3.9% | -61.2% |
| 5-year return | -97.0% | -98.0% |
| Volatility (ann.) | 80.5% | 509.3% |
| Beta vs S&P 500 | 1.44 | -0.49 |
| Max drawdown (3Y) | -70.2% | -97.2% |
| Market cap | – | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | AYTU | FEMY |
|---|---|---|
| 2022 | -85.9% | -76.9% |
| 2023 | -25.3% | +8.3% |
| 2024 | -40.1% | +12.8% |
| 2025 | +52.9% | -47.6% |
| 2026 | -13.8% | -75.8% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are AYTU and FEMY good diversifiers for each other?
Somewhat, no more. With 0.54 correlation, most large moves hit both names, and the diversification benefit stays modest.
FAQ
What is the correlation between AYTU and FEMY?
Using weekly returns as of 2026-08-27: 0.54 over 3 years, with 0.04 over the last year and 0.43 over 5 years.
Is FEMY a good diversifier for AYTU?
Somewhat, no more. With 0.54 correlation, most large moves hit both names, and the diversification benefit stays modest.
What does a correlation of 0.54 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
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Related comparisons
Hubs: AYTU correlations · FEMY correlations
