KROS vs SENS: Correlation
Keros Therapeutics, Inc. (KROS) and Senseonics Holdings, Inc. (SENS) show a negative relationship: their 3-year correlation of weekly returns is -0.25.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are KROS and SENS?
On 3 years of weekly data the KROS/SENS correlation comes out at -0.25, negative, meaning they tend to move in opposite directions. Lately the two have moved closer together, with the 1-year correlation at 0.27 versus -0.25 over 3 years. The 5-year figure is -0.03, and annualized covariance runs at -1686.9 %².
Among the 17 assets we track against KROS, SENS ranks #12 by 3-year correlation. Correlation aside, the last 12 months split them widely, with SENS ahead by 28.7 points (-27.6% versus +1.1%).
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.
KROS vs SENS: side by side
| KROS (Keros Therapeutics, Inc.) | SENS (Senseonics Holdings, Inc.) | |
|---|---|---|
| 1-year return | -27.6% | +1.1% |
| 5-year return | -67.0% | -87.7% |
| Volatility (ann.) | 69.9% | 97.8% |
| Beta vs S&P 500 | 0.98 | 1.76 |
| Max drawdown (3Y) | -86.5% | -81.5% |
| Market cap | $0.2B | $0.5B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | KROS | SENS |
|---|---|---|
| 2022 | -17.9% | -61.4% |
| 2023 | -17.2% | -44.7% |
| 2024 | -60.2% | -8.2% |
| 2025 | +28.6% | -47.2% |
| 2026 | -44.8% | +70.3% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are KROS and SENS good diversifiers for each other?
By historical standards, yes. A correlation of -0.25 means the two rarely move for the same reasons.
FAQ
What is the correlation between KROS and SENS?
As of 2026-08-27, the correlation of weekly returns between KROS and SENS is -0.25 over 3 years, 0.27 over 1 year and -0.03 over 5 years.
Is SENS a good diversifier for KROS?
By historical standards, yes. A correlation of -0.25 means the two rarely move for the same reasons.
What does a correlation of -0.25 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/kros-vs-sens.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/kros-vs-sens/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: KROS correlations · SENS correlations
