QQQ vs STLA: Correlation
Invesco QQQ Trust (QQQ) and Stellantis N.V. (STLA) show a moderate relationship: their 3-year correlation of weekly returns is 0.39.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are QQQ and STLA?
Across a 3-year window, the weekly returns of QQQ and STLA correlate at 0.39, moderate. Recent behaviour matches the longer record: 0.37 over 1 year against 0.39 over 3. Stretching to 5 years gives 0.45, with an annualized covariance of 338.3 %².
Within QQQ's tracked universe of 4755 assets, STLA comes in at #720 by 3-year correlation. The last year tells two different stories: QQQ led by 70.8 percentage points, +26.3% for QQQ against -44.5% for STLA. One caveat on sizing: STLA is 2.3 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.
QQQ vs STLA: side by side
| QQQ (Invesco QQQ Trust) | STLA (Stellantis N.V.) | |
|---|---|---|
| 1-year return | +26.3% | -44.5% |
| 5-year return | +95.4% | -63.8% |
| Volatility (ann.) | 19.6% | 44.7% |
| Beta vs S&P 500 | 1.28 | 1.33 |
| Max drawdown (3Y) | -22.8% | -80.0% |
| Market cap | – | $19.9B |
| P/E (trailing) | – | – |
| Dividend yield | 0.44% | 0.00% |
| Expense ratio | 0.18% | – |
| Assets under management | $452.8B | – |
| Sector / category | ETF · US Growth & Tech | US Listed |
On the fund side, QQQ sits in the Large Growth category at Invesco, with $452.8B under management, 104 holdings, a 0.18% expense ratio, a 0.44% trailing dividend yield.
Year-by-year returns
| Year | QQQ | STLA |
|---|---|---|
| 2022 | -32.6% | -18.2% |
| 2023 | +54.9% | +79.2% |
| 2024 | +25.6% | -40.2% |
| 2025 | +20.8% | -9.2% |
| 2026 | +17.7% | -51.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are QQQ and STLA good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.39 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between QQQ and STLA?
The QQQ/STLA correlation stands at 0.39 on a 3-year window (1 year: 0.37, 5 years: 0.45), computed from weekly returns as of 2026-08-27.
Is STLA a good diversifier for QQQ?
Yes, to a useful degree: a correlation of 0.39 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.39 mean?
A reading of 0.39 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/qqq-vs-stla.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/qqq-vs-stla/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: QQQ correlations · STLA correlations
