CHRS vs SNTG: Correlation
Coherus Oncology, Inc. (CHRS) and Sentage Holdings Inc. - Class A (SNTG) show a moderate relationship: their 3-year correlation of weekly returns is 0.42.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CHRS and SNTG?
Over the past 3 years, CHRS and SNTG moved with a correlation of 0.42, which is moderate. The link has loosened recently: the 1-year correlation (0.29) runs below the 3-year figure (0.42). Over 5 years the correlation is 0.31, and the annualized covariance of weekly returns is 5429.3 %².
By 3-year correlation, SNTG places #6 of the 13 assets tracked against CHRS. The last year tells two different stories: CHRS led by 20.2 percentage points, +28.1% for CHRS against +7.9% for SNTG.
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.
CHRS vs SNTG: side by side
| CHRS (Coherus Oncology, Inc.) | SNTG (Sentage Holdings Inc. - Class A) | |
|---|---|---|
| 1-year return | +28.1% | +7.9% |
| 5-year return | -90.8% | -93.0% |
| Volatility (ann.) | 102.6% | 126.7% |
| Beta vs S&P 500 | 1.59 | 1.13 |
| Max drawdown (3Y) | -87.7% | -76.2% |
| Market cap | $0.2B | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | CHRS | SNTG |
|---|---|---|
| 2022 | -50.4% | -68.8% |
| 2023 | -58.0% | +160.4% |
| 2024 | -58.6% | -63.8% |
| 2025 | +2.9% | +4.4% |
| 2026 | +2.8% | -5.8% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CHRS and SNTG good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.42 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between CHRS and SNTG?
As of 2026-08-27, the correlation of weekly returns between CHRS and SNTG is 0.42 over 3 years, 0.29 over 1 year and 0.31 over 5 years.
Is SNTG a good diversifier for CHRS?
Yes, to a useful degree: a correlation of 0.42 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.42 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/chrs-vs-sntg.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/chrs-vs-sntg/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: CHRS correlations · SNTG correlations
