QQQ vs RBLX: Correlation
Invesco QQQ Trust (QQQ) and Roblox Corporation (RBLX) show a moderate relationship: their 3-year correlation of weekly returns is 0.35.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are QQQ and RBLX?
Over the past 3 years, QQQ and RBLX moved with a correlation of 0.35, which is moderate. Recent behaviour matches the longer record: 0.29 over 1 year against 0.35 over 3. Over 5 years the correlation is 0.47, and the annualized covariance of weekly returns is 378.8 %².
Among the 4755 assets we track against QQQ, RBLX ranks #1038 by 3-year correlation. The last year tells two different stories: QQQ led by 95.2 percentage points, +26.3% for QQQ against -68.9% for RBLX. Note the risk asymmetry: RBLX runs 2.8 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.
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 RBLX: side by side
| QQQ (Invesco QQQ Trust) | RBLX (Roblox Corporation) | |
|---|---|---|
| 1-year return | +26.3% | -68.9% |
| 5-year return | +95.4% | -53.4% |
| Volatility (ann.) | 19.6% | 54.8% |
| Beta vs S&P 500 | 1.28 | 1.26 |
| Max drawdown (3Y) | -22.8% | -74.9% |
| Market cap | – | $27.3B |
| 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 | RBLX |
|---|---|---|
| 2022 | -32.6% | -72.4% |
| 2023 | +54.9% | +60.6% |
| 2024 | +25.6% | +26.6% |
| 2025 | +20.8% | +40.0% |
| 2026 | +17.7% | -52.9% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are QQQ and RBLX good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.35 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between QQQ and RBLX?
The QQQ/RBLX correlation stands at 0.35 on a 3-year window (1 year: 0.29, 5 years: 0.47), computed from weekly returns as of 2026-08-27.
Is RBLX a good diversifier for QQQ?
Yes, to a useful degree: a correlation of 0.35 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.35 mean?
On the −1 to +1 scale, 0.35 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/qqq-vs-rblx.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/qqq-vs-rblx/)
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Related comparisons
Hubs: QQQ correlations · RBLX correlations
