JILL vs LPCN: Correlation
J. Jill, Inc. (JILL) and Lipocine Inc. (LPCN) show a weak relationship: their 3-year correlation of weekly returns is 0.26.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are JILL and LPCN?
Across a 3-year window, the weekly returns of JILL and LPCN correlate at 0.26, weak. The link has tightened recently: the 1-year correlation (0.44) runs above the 3-year figure (0.26). Stretching to 5 years gives 0.19, with an annualized covariance of 1133.1 %².
Out of 14 assets tracked against JILL, LPCN lands near the bottom at #11. Correlation aside, the last 12 months split them widely, with JILL ahead by 44.7 points (+18.8% versus -25.9%). Note the risk asymmetry: LPCN runs 1.9 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.
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.
JILL vs LPCN: side by side
| JILL (J. Jill, Inc.) | LPCN (Lipocine Inc.) | |
|---|---|---|
| 1-year return | +18.8% | -25.9% |
| 5-year return | -1.2% | -90.3% |
| Volatility (ann.) | 47.4% | 90.4% |
| Beta vs S&P 500 | 1.17 | 0.69 |
| Max drawdown (3Y) | -71.5% | -82.8% |
| Market cap | $0.3B | – |
| P/E (trailing) | 14.5 | – |
| Dividend yield | 1.66% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | JILL | LPCN |
|---|---|---|
| 2022 | +29.3% | -59.8% |
| 2023 | +4.0% | -58.8% |
| 2024 | +7.9% | +74.9% |
| 2025 | -49.3% | +64.5% |
| 2026 | +46.5% | -72.2% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are JILL and LPCN good diversifiers for each other?
Reasonably. At 0.26, JILL and LPCN keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between JILL and LPCN?
As of 2026-08-27, the correlation of weekly returns between JILL and LPCN is 0.26 over 3 years, 0.44 over 1 year and 0.19 over 5 years.
Is LPCN a good diversifier for JILL?
Reasonably. At 0.26, JILL and LPCN keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.26 mean?
A reading of 0.26 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/jill-vs-lpcn.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/jill-vs-lpcn/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: JILL correlations · LPCN correlations
