ALZN vs SPY: Correlation
Measured on weekly returns over the past three years, Alzamend Neuro, Inc. (ALZN) and SPDR S&P 500 ETF Trust (SPY) carry a correlation of 0.13, a weak link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are ALZN and SPY?
On 3 years of weekly data the ALZN/SPY correlation comes out at 0.13, weak. The link has tightened recently: the 1-year correlation (0.49) runs above the 3-year figure (0.13). The 5-year figure is 0.20, and annualized covariance runs at 170.1 %².
Out of 10 assets tracked against ALZN, SPY lands near the bottom at #6. Their recent paths diverged sharply: over the last 12 months SPY outperformed by 52.9 percentage points (-32.3% for ALZN against +20.6% for SPY). Note the risk asymmetry: ALZN runs 6.4 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.
ALZN vs SPY: side by side
| ALZN (Alzamend Neuro, Inc.) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | -32.3% | +20.6% |
| 5-year return | -100.0% | +82.4% |
| Volatility (ann.) | 92.3% | 14.5% |
| Beta vs S&P 500 | 0.81 | 1.00 |
| Max drawdown (3Y) | -99.8% | -18.8% |
| Market cap | – | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 1.01% |
| Expense ratio | – | 0.09% |
| Assets under management | – | $795.3B |
| Sector / category | US Listed | ETF · US Large Cap |
SPY is a Large Blend fund from State Street Investment Management: $795.3B under management, 504 holdings, a 0.09% expense ratio, a 1.01% trailing dividend yield.
Year-by-year returns
| Year | ALZN | SPY |
|---|---|---|
| 2022 | -70.3% | -18.2% |
| 2023 | -89.5% | +26.2% |
| 2024 | -87.0% | +24.9% |
| 2025 | -82.6% | +17.7% |
| 2026 | -8.5% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are ALZN and SPY good diversifiers for each other?
By historical standards, yes. A correlation of 0.13 means the two rarely move for the same reasons.
FAQ
What is the correlation between ALZN and SPY?
As of 2026-08-27, the correlation of weekly returns between ALZN and SPY is 0.13 over 3 years, 0.49 over 1 year and 0.20 over 5 years.
Is SPY a good diversifier for ALZN?
By historical standards, yes. A correlation of 0.13 means the two rarely move for the same reasons.
What does a correlation of 0.13 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: ALZN correlations · SPY correlations
