PRK vs QQQ: Correlation
How closely do Park National Corporation (PRK) and Invesco QQQ Trust (QQQ) trade together? Their weekly returns over three years give a correlation of 0.26, which is weak.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are PRK and QQQ?
Over the past 3 years, PRK and QQQ moved with a correlation of 0.26, which is weak. The past 12 months show a weaker link (-0.05) than the 3-year average (0.26). Over 5 years the correlation is 0.27, and the annualized covariance of weekly returns is 143.7 %².
Out of 19 assets tracked against PRK, QQQ lands near the bottom at #16. The trailing year gives QQQ the advantage: +17.2% versus +26.3%, a 9.1-point spread.
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.
PRK vs QQQ: side by side
| PRK (Park National Corporation) | QQQ (Invesco QQQ Trust) | |
|---|---|---|
| 1-year return | +17.2% | +26.3% |
| 5-year return | +98.6% | +95.4% |
| Volatility (ann.) | 28.2% | 19.6% |
| Beta vs S&P 500 | 0.78 | 1.28 |
| Max drawdown (3Y) | -30.4% | -22.8% |
| Market cap | $3.6B | – |
| P/E (trailing) | 17.7 | – |
| Dividend yield | 2.18% | 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 | PRK | QQQ |
|---|---|---|
| 2022 | +6.1% | -32.6% |
| 2023 | -2.0% | +54.9% |
| 2024 | +33.0% | +25.6% |
| 2025 | -8.1% | +20.8% |
| 2026 | +32.6% | +17.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are PRK and QQQ good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.26 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between PRK and QQQ?
Using weekly returns as of 2026-08-27: 0.26 over 3 years, with -0.05 over the last year and 0.27 over 5 years.
Is QQQ a good diversifier for PRK?
Yes, to a useful degree: a correlation of 0.26 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.26 mean?
On the −1 to +1 scale, 0.26 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/prk-vs-qqq.json
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Related comparisons
Hubs: PRK correlations · QQQ correlations
