AEMD vs QQQ: Correlation
Measured on weekly returns over the past three years, Aethlon Medical, Inc. (AEMD) and Invesco QQQ Trust (QQQ) carry a correlation of 0.18, a weak link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are AEMD and QQQ?
On 3 years of weekly data the AEMD/QQQ correlation comes out at 0.18, weak. Lately the two have moved closer together, with the 1-year correlation at 0.28 versus 0.18 over 3 years. The 5-year figure is 0.20, and annualized covariance runs at 417.7 %².
Among the 10 assets we track against AEMD, QQQ sits near the bottom by co-movement, at rank #6. Their recent paths diverged sharply: over the last 12 months QQQ outperformed by 123.6 percentage points (-97.3% for AEMD against +26.3% for QQQ). Note the risk asymmetry: AEMD runs 6.0 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.
AEMD vs QQQ: side by side
| AEMD (Aethlon Medical, Inc.) | QQQ (Invesco QQQ Trust) | |
|---|---|---|
| 1-year return | -97.3% | +26.3% |
| 5-year return | -100.0% | +95.4% |
| Volatility (ann.) | 117.3% | 19.6% |
| Beta vs S&P 500 | 1.45 | 1.28 |
| Max drawdown (3Y) | -99.8% | -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 | AEMD | QQQ |
|---|---|---|
| 2022 | -84.9% | -32.6% |
| 2023 | -21.8% | +54.9% |
| 2024 | -60.7% | +25.6% |
| 2025 | -96.0% | +20.8% |
| 2026 | -84.3% | +17.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are AEMD and QQQ good diversifiers for each other?
By historical standards, yes. A correlation of 0.18 means the two rarely move for the same reasons.
FAQ
What is the correlation between AEMD and QQQ?
As of 2026-08-27, the correlation of weekly returns between AEMD and QQQ is 0.18 over 3 years, 0.28 over 1 year and 0.20 over 5 years.
Is QQQ a good diversifier for AEMD?
By historical standards, yes. A correlation of 0.18 means the two rarely move for the same reasons.
What does a correlation of 0.18 mean?
A reading of 0.18 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/aemd-vs-qqq.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/aemd-vs-qqq/)
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Related comparisons
Hubs: AEMD correlations · QQQ correlations
