ANAB vs CMPS: Correlation
AnaptysBio, Inc. (ANAB) and COMPASS Pathways Plc - American Depository Shares (CMPS) show a moderate relationship: their 3-year correlation of weekly returns is 0.38.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are ANAB and CMPS?
Across a 3-year window, the weekly returns of ANAB and CMPS correlate at 0.38, moderate. Recent behaviour matches the longer record: 0.31 over 1 year against 0.38 over 3. Stretching to 5 years gives 0.35, with an annualized covariance of 2275.1 %².
Few assets follow ANAB as closely as CMPS, which ranks #3 of 10 tracked partners. Correlation aside, the last 12 months split them widely, with ANAB ahead by 111.0 points (+321.2% versus +210.2%).
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.
ANAB vs CMPS: side by side
| ANAB (AnaptysBio, Inc.) | CMPS (COMPASS Pathways Plc - American Depository Shares) | |
|---|---|---|
| 1-year return | +321.2% | +210.2% |
| 5-year return | +243.9% | -55.2% |
| Volatility (ann.) | 74.9% | 79.7% |
| Beta vs S&P 500 | 1.03 | 1.72 |
| Max drawdown (3Y) | -69.3% | -81.0% |
| Market cap | $1.7B | $2.0B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | ANAB | CMPS |
|---|---|---|
| 2022 | -10.8% | -63.7% |
| 2023 | -30.9% | +9.0% |
| 2024 | -38.2% | -56.8% |
| 2025 | +266.2% | +82.5% |
| 2026 | +77.3% | +112.2% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are ANAB and CMPS good diversifiers for each other?
Reasonably. At 0.38, ANAB and CMPS keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between ANAB and CMPS?
As of 2026-08-27, the correlation of weekly returns between ANAB and CMPS is 0.38 over 3 years, 0.31 over 1 year and 0.35 over 5 years.
Is CMPS a good diversifier for ANAB?
Reasonably. At 0.38, ANAB and CMPS keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.38 mean?
On the −1 to +1 scale, 0.38 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/anab-vs-cmps.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/anab-vs-cmps/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: ANAB correlations · CMPS correlations
