QQQ vs SIEB: Correlation
How closely do Invesco QQQ Trust (QQQ) and Siebert Financial Corp. (SIEB) trade together? Their weekly returns over three years give a correlation of 0.22, which is weak.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are QQQ and SIEB?
Across a 3-year window, the weekly returns of QQQ and SIEB correlate at 0.22, weak. Lately the two have drifted apart, with the 1-year correlation at 0.08 versus 0.22 over 3 years. Stretching to 5 years gives 0.24, with an annualized covariance of 239.4 %².
Among the 4755 assets we track against QQQ, SIEB ranks #2588 by 3-year correlation. The last year tells two different stories: QQQ led by 54.9 percentage points, +26.3% for QQQ against -28.6% for SIEB. Risk is not evenly split, since SIEB carries 2.9 times the volatility of the other side.
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 SIEB: side by side
| QQQ (Invesco QQQ Trust) | SIEB (Siebert Financial Corp.) | |
|---|---|---|
| 1-year return | +26.3% | -28.6% |
| 5-year return | +95.4% | -48.4% |
| Volatility (ann.) | 19.6% | 56.9% |
| Beta vs S&P 500 | 1.28 | 0.90 |
| Max drawdown (3Y) | -22.8% | -70.6% |
| Market cap | – | $0.1B |
| 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 |
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 | QQQ | SIEB |
|---|---|---|
| 2022 | -32.6% | -41.4% |
| 2023 | +54.9% | +23.5% |
| 2024 | +25.6% | +88.1% |
| 2025 | +20.8% | +11.1% |
| 2026 | +17.7% | -43.9% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are QQQ and SIEB good diversifiers for each other?
Reasonably. At 0.22, QQQ and SIEB keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between QQQ and SIEB?
Using weekly returns as of 2026-08-27: 0.22 over 3 years, with 0.08 over the last year and 0.24 over 5 years.
Is SIEB a good diversifier for QQQ?
Reasonably. At 0.22, QQQ and SIEB keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.22 mean?
Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/qqq-vs-sieb.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/qqq-vs-sieb/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: QQQ correlations · SIEB correlations
