APYX vs QQQ: Correlation
How closely do Apyx Medical Corporation (APYX) 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 APYX and QQQ?
On 3 years of weekly data the APYX/QQQ correlation comes out at 0.23, weak. Lately the two have drifted apart, with the 1-year correlation at -0.14 versus 0.23 over 3 years. The 5-year figure is 0.23, and annualized covariance runs at 379.6 %².
QQQ is close to the least connected end of APYX's tracked universe, ranking #7 of 10. Their recent paths diverged sharply: over the last 12 months APYX outperformed by 25.2 percentage points (+51.5% for APYX against +26.3% for QQQ). Note the risk asymmetry: APYX runs 4.4 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.
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.
APYX vs QQQ: side by side
| APYX (Apyx Medical Corporation) | QQQ (Invesco QQQ Trust) | |
|---|---|---|
| 1-year return | +51.5% | +26.3% |
| 5-year return | -73.8% | +95.4% |
| Volatility (ann.) | 85.7% | 19.6% |
| Beta vs S&P 500 | 1.70 | 1.28 |
| Max drawdown (3Y) | -81.6% | -22.8% |
| Market cap | $0.1B | – |
| 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 | APYX | QQQ |
|---|---|---|
| 2022 | -81.7% | -32.6% |
| 2023 | +12.0% | +54.9% |
| 2024 | -39.7% | +25.6% |
| 2025 | +121.5% | +20.8% |
| 2026 | -14.3% | +17.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are APYX and QQQ good diversifiers for each other?
Reasonably. At 0.23, APYX and QQQ keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between APYX and QQQ?
Using weekly returns as of 2026-08-27: 0.23 over 3 years, with -0.14 over the last year and 0.23 over 5 years.
Is QQQ a good diversifier for APYX?
Reasonably. At 0.23, APYX and QQQ keep a meaningful degree of independence, and combining them has historically reduced portfolio 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/apyx-vs-qqq.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/apyx-vs-qqq/)
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Related comparisons
Hubs: APYX correlations · QQQ correlations
