EBF vs QQQ: Correlation
How closely do Ennis, Inc. (EBF) and Invesco QQQ Trust (QQQ) trade together? Their weekly returns over three years give a correlation of 0.11, which is weak.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are EBF and QQQ?
Across a 3-year window, the weekly returns of EBF and QQQ correlate at 0.11, weak. The link has loosened recently: the 1-year correlation (-0.23) runs below the 3-year figure (0.11). Stretching to 5 years gives 0.24, with an annualized covariance of 40.9 %².
QQQ is close to the least connected end of EBF's tracked universe, ranking #8 of 11. Their 12-month results are close: +22.1% for EBF against +26.3% for QQQ.
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.
EBF vs QQQ: side by side
| EBF (Ennis, Inc.) | QQQ (Invesco QQQ Trust) | |
|---|---|---|
| 1-year return | +22.1% | +26.3% |
| 5-year return | +57.8% | +95.4% |
| Volatility (ann.) | 18.2% | 19.6% |
| Beta vs S&P 500 | 0.29 | 1.28 |
| Max drawdown (3Y) | -22.8% | -22.8% |
| Market cap | – | – |
| P/E (trailing) | 12.9 | – |
| Dividend yield | 4.66% | 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 | EBF | QQQ |
|---|---|---|
| 2022 | +19.4% | -32.6% |
| 2023 | +3.6% | +54.9% |
| 2024 | +12.6% | +25.6% |
| 2025 | -10.0% | +20.8% |
| 2026 | +23.7% | +17.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are EBF and QQQ good diversifiers for each other?
Yes: at 0.11, the two have gone their own ways historically, which is what genuine diversification looks like.
FAQ
What is the correlation between EBF and QQQ?
As of 2026-08-27, the correlation of weekly returns between EBF and QQQ is 0.11 over 3 years, -0.23 over 1 year and 0.24 over 5 years.
Is QQQ a good diversifier for EBF?
Yes: at 0.11, the two have gone their own ways historically, which is what genuine diversification looks like.
What does a correlation of 0.11 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/ebf-vs-qqq.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/ebf-vs-qqq/)
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Related comparisons
Hubs: EBF correlations · QQQ correlations
