HUM vs IPDN: Correlation
Humana (HUM) and Professional Diversity Network, Inc. (IPDN) show a negative relationship: their 3-year correlation of weekly returns is -0.21.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are HUM and IPDN?
Over the past 3 years, HUM and IPDN moved with a correlation of -0.21, which is negative, meaning they tend to move in opposite directions. The link has tightened recently: the 1-year correlation (0.05) runs above the 3-year figure (-0.21). Over 5 years the correlation is -0.15, and the annualized covariance of weekly returns is -1752.9 %².
Out of 30 assets tracked against HUM, IPDN lands near the bottom at #27. The last year tells two different stories: HUM led by 127.5 percentage points, +34.0% for HUM against -93.5% for IPDN. Note the risk asymmetry: IPDN runs 4.4 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.
HUM vs IPDN: side by side
| HUM (Humana) | IPDN (Professional Diversity Network, Inc.) | |
|---|---|---|
| 1-year return | +34.0% | -93.5% |
| 5-year return | +1.8% | -99.5% |
| Volatility (ann.) | 43.3% | 192.4% |
| Beta vs S&P 500 | 0.52 | 1.06 |
| Max drawdown (3Y) | -67.9% | -99.6% |
| Market cap | $47.1B | – |
| P/E (trailing) | 36.9 | – |
| Dividend yield | 0.91% | 0.00% |
| Sector / category | Health Care | US Listed |
Year-by-year returns
| Year | HUM | IPDN |
|---|---|---|
| 2022 | +11.2% | +5.1% |
| 2023 | -9.9% | -1.5% |
| 2024 | -44.0% | -75.4% |
| 2025 | +2.4% | -77.2% |
| 2026 | +54.4% | -89.0% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are HUM and IPDN good diversifiers for each other?
By historical standards, yes. A correlation of -0.21 means the two rarely move for the same reasons.
FAQ
What is the correlation between HUM and IPDN?
The HUM/IPDN correlation stands at -0.21 on a 3-year window (1 year: 0.05, 5 years: -0.15), computed from weekly returns as of 2026-08-27.
Is IPDN a good diversifier for HUM?
By historical standards, yes. A correlation of -0.21 means the two rarely move for the same reasons.
What does a correlation of -0.21 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/hum-vs-ipdn.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/hum-vs-ipdn/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: HUM correlations · IPDN correlations
