CNSP vs QQQ: Correlation
CNS Pharmaceuticals, Inc. (CNSP) and Invesco QQQ Trust (QQQ) show a weak relationship: their 3-year correlation of weekly returns is 0.24.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CNSP and QQQ?
On 3 years of weekly data the CNSP/QQQ correlation comes out at 0.24, weak. Recent behaviour matches the longer record: 0.32 over 1 year against 0.24 over 3. The 5-year figure is 0.15, and annualized covariance runs at 891.9 %².
By 3-year correlation, QQQ places #11 of the 18 assets tracked against CNSP. Correlation aside, the last 12 months split them widely, with QQQ ahead by 38.6 points (-12.3% versus +26.3%). Risk is not evenly split, since CNSP carries 9.8 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.
CNSP vs QQQ: side by side
| CNSP (CNS Pharmaceuticals, Inc.) | QQQ (Invesco QQQ Trust) | |
|---|---|---|
| 1-year return | -12.3% | +26.3% |
| 5-year return | -100.0% | +95.4% |
| Volatility (ann.) | 191.6% | 19.6% |
| Beta vs S&P 500 | 2.85 | 1.28 |
| Max drawdown (3Y) | -100.0% | -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 | CNSP | QQQ |
|---|---|---|
| 2022 | -88.6% | -32.6% |
| 2023 | -47.1% | +54.9% |
| 2024 | -99.8% | +25.6% |
| 2025 | -92.7% | +20.8% |
| 2026 | +5.1% | +17.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CNSP and QQQ good diversifiers for each other?
Reasonably. At 0.24, CNSP and QQQ keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between CNSP and QQQ?
As of 2026-08-27, the correlation of weekly returns between CNSP and QQQ is 0.24 over 3 years, 0.32 over 1 year and 0.15 over 5 years.
Is QQQ a good diversifier for CNSP?
Reasonably. At 0.24, CNSP and QQQ keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.24 mean?
On the −1 to +1 scale, 0.24 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
Use this data
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Related comparisons
Hubs: CNSP correlations · QQQ correlations
