MTZ vs QQQ: Correlation
How closely do MasTec, Inc. (MTZ) and Invesco QQQ Trust (QQQ) trade together? Their weekly returns over three years give a correlation of 0.39, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are MTZ and QQQ?
Over the past 3 years, MTZ and QQQ moved with a correlation of 0.39, which is moderate. Lately the two have drifted apart, with the 1-year correlation at 0.26 versus 0.39 over 3 years. Over 5 years the correlation is 0.39, and the annualized covariance of weekly returns is 350.8 %².
Out of 15 assets tracked against MTZ, QQQ lands near the bottom at #11. On 12-month performance MTZ holds a 13.2-point edge, +39.5% against +26.3%. Risk is not evenly split, since MTZ carries 2.3 times the volatility of the other side.
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.
MTZ vs QQQ: side by side
| MTZ (MasTec, Inc.) | QQQ (Invesco QQQ Trust) | |
|---|---|---|
| 1-year return | +39.5% | +26.3% |
| 5-year return | +170.8% | +95.4% |
| Volatility (ann.) | 45.9% | 19.6% |
| Beta vs S&P 500 | 1.37 | 1.28 |
| Max drawdown (3Y) | -52.8% | -22.8% |
| Market cap | $20.2B | – |
| P/E (trailing) | 40.1 | – |
| Dividend yield | 0.00% | 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 | MTZ | QQQ |
|---|---|---|
| 2022 | -7.5% | -32.6% |
| 2023 | -11.3% | +54.9% |
| 2024 | +79.8% | +25.6% |
| 2025 | +59.7% | +20.8% |
| 2026 | +15.5% | +17.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are MTZ and QQQ good diversifiers for each other?
Reasonably. At 0.39, MTZ and QQQ keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between MTZ and QQQ?
As of 2026-08-27, the correlation of weekly returns between MTZ and QQQ is 0.39 over 3 years, 0.26 over 1 year and 0.39 over 5 years.
Is QQQ a good diversifier for MTZ?
Reasonably. At 0.39, MTZ and QQQ keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.39 mean?
On the −1 to +1 scale, 0.39 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/mtz-vs-qqq.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/mtz-vs-qqq/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: MTZ correlations · QQQ correlations
