QQQ vs SCOR: Correlation
Invesco QQQ Trust (QQQ) and comScore, Inc. (SCOR) show a weak relationship: their 3-year correlation of weekly returns is 0.24.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are QQQ and SCOR?
Across a 3-year window, the weekly returns of QQQ and SCOR correlate at 0.24, weak. Little has changed lately, as the 1-year reading of 0.29 lands near the 3-year figure. Stretching to 5 years gives 0.35, with an annualized covariance of 331.9 %².
Within QQQ's tracked universe of 4755 assets, SCOR comes in at #2314 by 3-year correlation. The last year tells two different stories: QQQ led by 45.5 percentage points, +26.3% for QQQ against -19.2% for SCOR. One caveat on sizing: SCOR is 3.5 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 SCOR: side by side
| QQQ (Invesco QQQ Trust) | SCOR (comScore, Inc.) | |
|---|---|---|
| 1-year return | +26.3% | -19.2% |
| 5-year return | +95.4% | -93.2% |
| Volatility (ann.) | 19.6% | 69.3% |
| Beta vs S&P 500 | 1.28 | 1.29 |
| Max drawdown (3Y) | -22.8% | -77.7% |
| Market cap | – | $0.1B |
| P/E (trailing) | – | 0.7 |
| Dividend yield | 0.44% | 0.00% |
| Expense ratio | 0.18% | – |
| Assets under management | $452.8B | – |
| Sector / category | ETF · US Growth & Tech | US Listed |
QQQ, Invesco's Large Growth fund, carries $452.8B under management, 104 holdings, a 0.18% expense ratio, a 0.44% trailing dividend yield.
Year-by-year returns
| Year | QQQ | SCOR |
|---|---|---|
| 2022 | -32.6% | -65.3% |
| 2023 | +54.9% | -28.0% |
| 2024 | +25.6% | -65.0% |
| 2025 | +20.8% | +11.3% |
| 2026 | +17.7% | -19.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are QQQ and SCOR good diversifiers for each other?
A fair diversifier. At 0.24, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between QQQ and SCOR?
Using weekly returns as of 2026-08-27: 0.24 over 3 years, with 0.29 over the last year and 0.35 over 5 years.
Is SCOR a good diversifier for QQQ?
A fair diversifier. At 0.24, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.24 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-scor.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/qqq-vs-scor/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: QQQ correlations · SCOR correlations
