KROS vs UPC: Correlation
Keros Therapeutics, Inc. (KROS) and Universe Pharmaceuticals Inc - Class A (UPC) show a moderate relationship: their 3-year correlation of weekly returns is 0.32.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are KROS and UPC?
On 3 years of weekly data the KROS/UPC correlation comes out at 0.32, moderate. The relationship has been stable: the 1-year correlation (0.27) sits close to the 3-year figure. The 5-year figure is 0.27, and annualized covariance runs at 4217.7 %².
By 3-year correlation, UPC places #8 of the 17 assets tracked against KROS. Their recent paths diverged sharply: over the last 12 months UPC outperformed by 64.6 percentage points (-27.6% for KROS against +37.0% for UPC). One caveat on sizing: UPC is 2.7 times as volatile as the other leg, so an equal-dollar split is far from equal-risk.
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 UPC: side by side
| KROS (Keros Therapeutics, Inc.) | UPC (Universe Pharmaceuticals Inc - Class A) | |
|---|---|---|
| 1-year return | -27.6% | +37.0% |
| 5-year return | -67.0% | -99.9% |
| Volatility (ann.) | 69.9% | 187.7% |
| Beta vs S&P 500 | 0.98 | 2.00 |
| Max drawdown (3Y) | -86.5% | -99.9% |
| Market cap | $0.2B | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | KROS | UPC |
|---|---|---|
| 2022 | -17.9% | -11.3% |
| 2023 | -17.2% | -76.9% |
| 2024 | -60.2% | -98.0% |
| 2025 | +28.6% | -84.4% |
| 2026 | -44.8% | +32.3% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are KROS and UPC good diversifiers for each other?
A fair diversifier. At 0.32, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between KROS and UPC?
Using weekly returns as of 2026-08-27: 0.32 over 3 years, with 0.27 over the last year and 0.27 over 5 years.
Is UPC a good diversifier for KROS?
A fair diversifier. At 0.32, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.32 mean?
A reading of 0.32 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/kros-vs-upc.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/kros-vs-upc/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: KROS correlations · UPC correlations
