KMPR vs PSO: Correlation
Measured on weekly returns over the past three years, Kemper Corporation (KMPR) and Pearson, Plc (PSO) carry a correlation of 0.41, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are KMPR and PSO?
On 3 years of weekly data the KMPR/PSO correlation comes out at 0.41, moderate. The past 12 months show a tighter link (0.58) than the 3-year average (0.41). The 5-year figure is 0.21, and annualized covariance runs at 289.3 %².
Among the 14 assets we track against KMPR, PSO ranks #6 by 3-year correlation. Correlation aside, the last 12 months split them widely, with PSO ahead by 61.8 points (-46.2% versus +15.6%).
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.
KMPR vs PSO: side by side
| KMPR (Kemper Corporation) | PSO (Pearson, Plc) | |
|---|---|---|
| 1-year return | -46.2% | +15.6% |
| 5-year return | -53.7% | +77.5% |
| Volatility (ann.) | 32.1% | 22.1% |
| Beta vs S&P 500 | 0.61 | 0.31 |
| Max drawdown (3Y) | -66.8% | -30.7% |
| Market cap | $1.6B | $10.0B |
| P/E (trailing) | – | 24.1 |
| Dividend yield | 4.51% | 1.56% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | KMPR | PSO |
|---|---|---|
| 2022 | -14.2% | +37.7% |
| 2023 | +1.5% | +12.0% |
| 2024 | +39.2% | +34.2% |
| 2025 | -37.5% | -11.2% |
| 2026 | -29.5% | +21.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are KMPR and PSO good diversifiers for each other?
Reasonably. At 0.41, KMPR and PSO keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between KMPR and PSO?
The KMPR/PSO correlation stands at 0.41 on a 3-year window (1 year: 0.58, 5 years: 0.21), computed from weekly returns as of 2026-08-27.
Is PSO a good diversifier for KMPR?
Reasonably. At 0.41, KMPR and PSO keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.41 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/kmpr-vs-pso.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/kmpr-vs-pso/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: KMPR correlations · PSO correlations
