LPCN vs QQQ: Correlation
Measured on weekly returns over the past three years, Lipocine Inc. (LPCN) and Invesco QQQ Trust (QQQ) carry a correlation of 0.12, a weak link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are LPCN and QQQ?
Over the past 3 years, LPCN and QQQ moved with a correlation of 0.12, which is weak. The link has loosened recently: the 1-year correlation (-0.05) runs below the 3-year figure (0.12). Over 5 years the correlation is 0.14, and the annualized covariance of weekly returns is 216.0 %².
QQQ is close to the least connected end of LPCN's tracked universe, ranking #6 of 10. Correlation aside, the last 12 months split them widely, with QQQ ahead by 52.2 points (-25.9% versus +26.3%). One caveat on sizing: LPCN is 4.6 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.
LPCN vs QQQ: side by side
| LPCN (Lipocine Inc.) | QQQ (Invesco QQQ Trust) | |
|---|---|---|
| 1-year return | -25.9% | +26.3% |
| 5-year return | -90.3% | +95.4% |
| Volatility (ann.) | 90.4% | 19.6% |
| Beta vs S&P 500 | 0.69 | 1.28 |
| Max drawdown (3Y) | -82.8% | -22.8% |
| Market cap | – | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.44% |
| Expense ratio | – | 0.18% |
| Assets under management | – | $452.8B |
| Sector / category | US Listed | ETF · US Growth & Tech |
QQQ is a Large Growth fund from Invesco: $452.8B under management, 104 holdings, a 0.18% expense ratio, a 0.44% trailing dividend yield.
Year-by-year returns
| Year | LPCN | QQQ |
|---|---|---|
| 2022 | -59.8% | -32.6% |
| 2023 | -58.8% | +54.9% |
| 2024 | +74.9% | +25.6% |
| 2025 | +64.5% | +20.8% |
| 2026 | -72.2% | +17.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are LPCN and QQQ good diversifiers for each other?
By historical standards, yes. A correlation of 0.12 means the two rarely move for the same reasons.
FAQ
What is the correlation between LPCN and QQQ?
The LPCN/QQQ correlation stands at 0.12 on a 3-year window (1 year: -0.05, 5 years: 0.14), computed from weekly returns as of 2026-08-27.
Is QQQ a good diversifier for LPCN?
By historical standards, yes. A correlation of 0.12 means the two rarely move for the same reasons.
What does a correlation of 0.12 mean?
On the −1 to +1 scale, 0.12 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/lpcn-vs-qqq.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/lpcn-vs-qqq/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: LPCN correlations · QQQ correlations
