IPSC vs QQQ: Correlation
Century Therapeutics, Inc. (IPSC) and Invesco QQQ Trust (QQQ) show a weak relationship: their 3-year correlation of weekly returns is 0.23.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are IPSC and QQQ?
Across a 3-year window, the weekly returns of IPSC and QQQ correlate at 0.23, weak. Little has changed lately, as the 1-year reading of 0.20 lands near the 3-year figure. Stretching to 5 years gives 0.24, with an annualized covariance of 502.4 %².
Out of 15 assets tracked against IPSC, QQQ lands near the bottom at #12. The last year tells two different stories: IPSC led by 306.7 percentage points, +333.0% for IPSC against +26.3% for QQQ. One caveat on sizing: IPSC is 5.7 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.
IPSC vs QQQ: side by side
| IPSC (Century Therapeutics, Inc.) | QQQ (Invesco QQQ Trust) | |
|---|---|---|
| 1-year return | +333.0% | +26.3% |
| 5-year return | -90.7% | +95.4% |
| Volatility (ann.) | 111.4% | 19.6% |
| Beta vs S&P 500 | 2.01 | 1.28 |
| Max drawdown (3Y) | -92.7% | -22.8% |
| Market cap | $0.4B | – |
| 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 | IPSC | QQQ |
|---|---|---|
| 2022 | -67.7% | -32.6% |
| 2023 | -35.3% | +54.9% |
| 2024 | -69.6% | +25.6% |
| 2025 | -1.5% | +20.8% |
| 2026 | +124.1% | +17.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are IPSC and QQQ good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.23 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between IPSC and QQQ?
As of 2026-08-27, the correlation of weekly returns between IPSC and QQQ is 0.23 over 3 years, 0.20 over 1 year and 0.24 over 5 years.
Is QQQ a good diversifier for IPSC?
Yes, to a useful degree: a correlation of 0.23 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.23 mean?
A reading of 0.23 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/ipsc-vs-qqq.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/ipsc-vs-qqq/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: IPSC correlations · QQQ correlations
