QQQ vs VICR: Correlation
Invesco QQQ Trust (QQQ) and Vicor Corporation (VICR) show a moderate relationship: their 3-year correlation of weekly returns is 0.42.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are QQQ and VICR?
Over the past 3 years, QQQ and VICR moved with a correlation of 0.42, which is moderate. Recent behaviour matches the longer record: 0.50 over 1 year against 0.42 over 3. Over 5 years the correlation is 0.45, and the annualized covariance of weekly returns is 589.1 %².
By 3-year correlation, VICR places #536 of the 4755 assets tracked against QQQ. Their recent paths diverged sharply: over the last 12 months VICR outperformed by 270.5 percentage points (+26.3% for QQQ against +296.8% for VICR). One caveat on sizing: VICR is 3.6 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 VICR: side by side
| QQQ (Invesco QQQ Trust) | VICR (Vicor Corporation) | |
|---|---|---|
| 1-year return | +26.3% | +296.8% |
| 5-year return | +95.4% | +65.8% |
| Volatility (ann.) | 19.6% | 71.1% |
| Beta vs S&P 500 | 1.28 | 2.00 |
| Max drawdown (3Y) | -22.8% | -53.9% |
| Market cap | – | $9.4B |
| P/E (trailing) | – | 65.3 |
| Dividend yield | 0.44% | 0.00% |
| Expense ratio | 0.18% | – |
| Assets under management | $452.8B | – |
| Sector / category | ETF · US Growth & Tech | US Listed |
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 | QQQ | VICR |
|---|---|---|
| 2022 | -32.6% | -57.7% |
| 2023 | +54.9% | -16.4% |
| 2024 | +25.6% | +7.5% |
| 2025 | +20.8% | +126.8% |
| 2026 | +17.7% | +85.8% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are QQQ and VICR good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.42 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between QQQ and VICR?
As of 2026-08-27, the correlation of weekly returns between QQQ and VICR is 0.42 over 3 years, 0.50 over 1 year and 0.45 over 5 years.
Is VICR a good diversifier for QQQ?
Yes, to a useful degree: a correlation of 0.42 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.42 mean?
Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.
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Related comparisons
Hubs: QQQ correlations · VICR correlations
