MOS vs QQQ: Correlation
How closely do Mosaic Company (The) (MOS) and Invesco QQQ Trust (QQQ) trade together? Their weekly returns over three years give a correlation of 0.23, which is weak.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are MOS and QQQ?
Over the past 3 years, MOS and QQQ moved with a correlation of 0.23, which is weak. Lately the two have drifted apart, with the 1-year correlation at 0.06 versus 0.23 over 3 years. Over 5 years the correlation is 0.23, and the annualized covariance of weekly returns is 161.6 %².
Among the 33 assets we track against MOS, QQQ ranks #23 by 3-year correlation. The last year tells two different stories: QQQ led by 52.9 percentage points, -26.6% for MOS against +26.3% for QQQ. Do not treat this figure as fixed: across three years the rolling one-year correlation ranged all the way from -0.03 to 0.57. Risk is not evenly split, since MOS carries 1.9 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.
MOS vs QQQ: side by side
| MOS (Mosaic Company (The)) | QQQ (Invesco QQQ Trust) | |
|---|---|---|
| 1-year return | -26.6% | +26.3% |
| 5-year return | -17.1% | +95.4% |
| Volatility (ann.) | 36.6% | 19.6% |
| Beta vs S&P 500 | 0.78 | 1.28 |
| Max drawdown (3Y) | -45.7% | -22.8% |
| Market cap | $7.6B | – |
| P/E (trailing) | – | – |
| Dividend yield | 3.64% | 0.44% |
| Expense ratio | – | 0.18% |
| Assets under management | – | $452.8B |
| Sector / category | Materials | 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 | MOS | QQQ |
|---|---|---|
| 2022 | +12.8% | -32.6% |
| 2023 | -16.4% | +54.9% |
| 2024 | -29.1% | +25.6% |
| 2025 | +1.1% | +20.8% |
| 2026 | +0.5% | +17.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are MOS and QQQ good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.23 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between MOS and QQQ?
As of 2026-08-27, the correlation of weekly returns between MOS and QQQ is 0.23 over 3 years, 0.06 over 1 year and 0.23 over 5 years.
Is QQQ a good diversifier for MOS?
Yes, to a useful degree: a correlation of 0.23 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.23 mean?
A reading of 0.23 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/mos-vs-qqq.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/mos-vs-qqq/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: MOS correlations · QQQ correlations
