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FSI vs QQQ: Correlation

Measured on weekly returns over the past three years, Flexible Solutions International Inc. (FSI) and Invesco QQQ Trust (QQQ) carry a correlation of 0.26, a weak link.

Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology

Correlation (3Y)
0.26
weak
Correlation (1Y)
0.34
last 12 months
Correlation (5Y)
0.20
long-run
Ann. covariance
365.7
%² · weekly, annualized

How correlated are FSI and QQQ?

Across a 3-year window, the weekly returns of FSI and QQQ correlate at 0.26, weak. Little has changed lately, as the 1-year reading of 0.34 lands near the 3-year figure. Stretching to 5 years gives 0.20, with an annualized covariance of 365.7 %².

Out of 10 assets tracked against FSI, QQQ lands near the bottom at #7. The last year tells two different stories: QQQ led by 64.7 percentage points, -38.4% for FSI against +26.3% for QQQ. Risk is not evenly split, since FSI carries 3.7 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.

FSI vs QQQ: side by side

FSI (Flexible Solutions International Inc.)QQQ (Invesco QQQ Trust)
1-year return-38.4%+26.3%
5-year return+71.9%+95.4%
Volatility (ann.)73.1%19.6%
Beta vs S&P 5001.391.28
Max drawdown (3Y)-56.4%-22.8%
Market cap$0.1B
P/E (trailing)
Dividend yield0.00%0.44%
Expense ratio0.18%
Assets under management$452.8B
Sector / categoryUS ListedETF · US Growth & Tech
Higher yield: QQQ 0.44% vs 0.00%Smaller drawdown: QQQ -22.8% vs -56.4%Higher 5y return: QQQ +95.4% vs +71.9%

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.

-47%0%+29%2025-09-052026-08-27
Twelve months of weekly closes, each series rebased to 100. FSI · QQQ

Year-by-year returns

YearFSIQQQ
2022-20.3%-32.6%
2023-37.3%+54.9%
2024+89.0%+25.6%
2025+90.6%+20.8%
2026-11.8%+17.7%

Calendar-year price returns; the current year is year-to-date as of the data date above.

Are FSI and QQQ good diversifiers for each other?

A fair diversifier. At 0.26, enough of each asset's movement is its own that the pair has smoothed outcomes historically.

FAQ

What is the correlation between FSI and QQQ?

The FSI/QQQ correlation stands at 0.26 on a 3-year window (1 year: 0.34, 5 years: 0.20), computed from weekly returns as of 2026-08-27.

Is QQQ a good diversifier for FSI?

A fair diversifier. At 0.26, enough of each asset's movement is its own that the pair has smoothed outcomes historically.

What does a correlation of 0.26 mean?

A reading of 0.26 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.

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FSI vs QQQ: 3-year weekly correlation 0.26FSI vs QQQ0.26

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Hubs: FSI correlations · QQQ correlations