COLL vs JJSF: Correlation
Collegium Pharmaceutical, Inc. (COLL) and J & J Snack Foods Corp. (JJSF) show a negative relationship: their 3-year correlation of weekly returns is -0.21.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are COLL and JJSF?
Over the past 3 years, COLL and JJSF moved with a correlation of -0.21, which is negative, meaning they tend to move in opposite directions. Little has changed lately, as the 1-year reading of -0.28 lands near the 3-year figure. Over 5 years the correlation is -0.01, and the annualized covariance of weekly returns is -243.6 %².
Out of 15 assets tracked against COLL, JJSF lands near the bottom at #12. On 12-month performance JJSF holds a 11.8-point edge, -31.8% against -20.0%.
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.
COLL vs JJSF: side by side
| COLL (Collegium Pharmaceutical, Inc.) | JJSF (J & J Snack Foods Corp.) | |
|---|---|---|
| 1-year return | -31.8% | -20.0% |
| 5-year return | +30.2% | -39.4% |
| Volatility (ann.) | 38.1% | 30.3% |
| Beta vs S&P 500 | 0.41 | 0.31 |
| Max drawdown (3Y) | -48.4% | -59.2% |
| Market cap | $0.8B | $1.6B |
| P/E (trailing) | 20.8 | 34.4 |
| Dividend yield | 0.00% | 3.61% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | COLL | JJSF |
|---|---|---|
| 2022 | +24.2% | -3.4% |
| 2023 | +32.7% | +13.7% |
| 2024 | -6.9% | -5.4% |
| 2025 | +61.6% | -40.0% |
| 2026 | -42.9% | -0.9% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are COLL and JJSF good diversifiers for each other?
By historical standards, yes. A correlation of -0.21 means the two rarely move for the same reasons.
FAQ
What is the correlation between COLL and JJSF?
As of 2026-08-27, the correlation of weekly returns between COLL and JJSF is -0.21 over 3 years, -0.28 over 1 year and -0.01 over 5 years.
Is JJSF a good diversifier for COLL?
By historical standards, yes. A correlation of -0.21 means the two rarely move for the same reasons.
What does a correlation of -0.21 mean?
On the −1 to +1 scale, -0.21 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/coll-vs-jjsf.json
Embed this badge (it refreshes with the data), with attribution:
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Related comparisons
Hubs: COLL correlations · JJSF correlations
