EDVA vs QQQ: Correlation
How closely do Endovia Health Sciences, Inc. (EDVA) and Invesco QQQ Trust (QQQ) trade together? Their weekly returns over three years give a correlation of 0.12, which is weak.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are EDVA and QQQ?
Over the past 3 years, EDVA and QQQ moved with a correlation of 0.12, which is weak. The link has tightened recently: the 1-year correlation (0.26) runs above the 3-year figure (0.12). Over 5 years the correlation is 0.10, and the annualized covariance of weekly returns is 390.9 %².
Out of 11 assets tracked against EDVA, QQQ lands near the bottom at #8. Correlation aside, the last 12 months split them widely, with QQQ ahead by 121.7 points (-95.4% versus +26.3%). Risk is not evenly split, since EDVA carries 8.7 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.
EDVA vs QQQ: side by side
| EDVA (Endovia Health Sciences, Inc.) | QQQ (Invesco QQQ Trust) | |
|---|---|---|
| 1-year return | -95.4% | +26.3% |
| 5-year return | -99.9% | +95.4% |
| Volatility (ann.) | 170.0% | 19.6% |
| Beta vs S&P 500 | 1.54 | 1.28 |
| Max drawdown (3Y) | -99.7% | -22.8% |
| Market cap | – | – |
| P/E (trailing) | – | – |
| 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 | EDVA | QQQ |
|---|---|---|
| 2022 | -17.7% | -32.6% |
| 2023 | -42.6% | +54.9% |
| 2024 | -70.8% | +25.6% |
| 2025 | -89.3% | +20.8% |
| 2026 | -88.4% | +17.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are EDVA and QQQ good diversifiers for each other?
Yes. With a correlation of 0.12, EDVA and QQQ have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
FAQ
What is the correlation between EDVA and QQQ?
As of 2026-08-27, the correlation of weekly returns between EDVA and QQQ is 0.12 over 3 years, 0.26 over 1 year and 0.10 over 5 years.
Is QQQ a good diversifier for EDVA?
Yes. With a correlation of 0.12, EDVA and QQQ have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
What does a correlation of 0.12 mean?
A reading of 0.12 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
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Related comparisons
Hubs: EDVA correlations · QQQ correlations
