GDL vs QQQ: Correlation
GDL Fund, The (GDL) and Invesco QQQ Trust (QQQ) show a moderate relationship: their 3-year correlation of weekly returns is 0.41.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are GDL and QQQ?
Across a 3-year window, the weekly returns of GDL and QQQ correlate at 0.41, moderate. The relationship has been stable: the 1-year correlation (0.34) sits close to the 3-year figure. Stretching to 5 years gives 0.41, with an annualized covariance of 48.4 %².
Out of 10 assets tracked against GDL, QQQ lands near the bottom at #7. Correlation aside, the last 12 months split them widely, with QQQ ahead by 21.9 points (+4.4% versus +26.3%). Risk is not evenly split, since QQQ carries 3.3 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.
GDL vs QQQ: side by side
| GDL (GDL Fund, The) | QQQ (Invesco QQQ Trust) | |
|---|---|---|
| 1-year return | +4.4% | +26.3% |
| 5-year return | +23.0% | +95.4% |
| Volatility (ann.) | 6.0% | 19.6% |
| Beta vs S&P 500 | 0.20 | 1.28 |
| Max drawdown (3Y) | -6.0% | -22.8% |
| Market cap | – | – |
| P/E (trailing) | 12.0 | – |
| 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 | GDL | QQQ |
|---|---|---|
| 2022 | -6.9% | -32.6% |
| 2023 | +9.0% | +54.9% |
| 2024 | +5.9% | +25.6% |
| 2025 | +11.8% | +20.8% |
| 2026 | +1.8% | +17.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are GDL and QQQ good diversifiers for each other?
Reasonably. At 0.41, GDL and QQQ keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between GDL and QQQ?
Using weekly returns as of 2026-08-27: 0.41 over 3 years, with 0.34 over the last year and 0.41 over 5 years.
Is QQQ a good diversifier for GDL?
Reasonably. At 0.41, GDL and QQQ keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.41 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
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Related comparisons
Hubs: GDL correlations · QQQ correlations
