QQQ vs TTC: Correlation
Measured on weekly returns over the past three years, Invesco QQQ Trust (QQQ) and Toro Company (The) (TTC) carry a correlation of 0.40, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are QQQ and TTC?
Across a 3-year window, the weekly returns of QQQ and TTC correlate at 0.40, moderate. The link has loosened recently: the 1-year correlation (0.17) runs below the 3-year figure (0.40). Stretching to 5 years gives 0.48, with an annualized covariance of 242.2 %².
By 3-year correlation, TTC places #644 of the 4755 assets tracked against QQQ. Neither side won the trailing year by much: +26.3% against +22.8%. One caveat on sizing: TTC is 1.6 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 TTC: side by side
| QQQ (Invesco QQQ Trust) | TTC (Toro Company (The)) | |
|---|---|---|
| 1-year return | +26.3% | +22.8% |
| 5-year return | +95.4% | -3.5% |
| Volatility (ann.) | 19.6% | 31.1% |
| Beta vs S&P 500 | 1.28 | 0.98 |
| Max drawdown (3Y) | -22.8% | -36.9% |
| Market cap | – | – |
| P/E (trailing) | – | 28.9 |
| Dividend yield | 0.44% | 1.53% |
| Expense ratio | 0.18% | – |
| Assets under management | $452.8B | – |
| Sector / category | ETF · US Growth & Tech | US Listed |
On the fund side, QQQ sits in the Large Growth category at Invesco, with $452.8B under management, 104 holdings, a 0.18% expense ratio, a 0.44% trailing dividend yield.
Year-by-year returns
| Year | QQQ | TTC |
|---|---|---|
| 2022 | -32.6% | +14.9% |
| 2023 | +54.9% | -14.0% |
| 2024 | +25.6% | -15.2% |
| 2025 | +20.8% | +0.3% |
| 2026 | +17.7% | +27.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are QQQ and TTC good diversifiers for each other?
A fair diversifier. At 0.40, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between QQQ and TTC?
The QQQ/TTC correlation stands at 0.40 on a 3-year window (1 year: 0.17, 5 years: 0.48), computed from weekly returns as of 2026-08-27.
Is TTC a good diversifier for QQQ?
A fair diversifier. At 0.40, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.40 mean?
On the −1 to +1 scale, 0.40 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-ttc.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/qqq-vs-ttc/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: QQQ correlations · TTC correlations
