ANNA vs VOO: Correlation
AleAnna, Inc. (ANNA) and Vanguard S&P 500 ETF (VOO) show a negative relationship: their 3-year correlation of weekly returns is -0.15.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are ANNA and VOO?
Across a 3-year window, the weekly returns of ANNA and VOO correlate at -0.15, negative, meaning they tend to move in opposite directions. The past 12 months show a weaker link (-0.49) than the 3-year average (-0.15). Stretching to 5 years gives -0.11, with an annualized covariance of -192.5 %².
By 3-year correlation, VOO places #19 of the 103 assets tracked against ANNA. Correlation aside, the last 12 months split them widely, with VOO ahead by 54.9 points (-34.3% versus +20.6%). One caveat on sizing: ANNA is 6.2 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.
ANNA vs VOO: side by side
| ANNA (AleAnna, Inc.) | VOO (Vanguard S&P 500 ETF) | |
|---|---|---|
| 1-year return | -34.3% | +20.6% |
| 5-year return | -71.7% | +83.0% |
| Volatility (ann.) | 88.7% | 14.4% |
| Beta vs S&P 500 | -0.92 | 0.99 |
| Max drawdown (3Y) | -86.3% | -18.7% |
| Market cap | $0.1B | – |
| P/E (trailing) | 14.7 | – |
| Dividend yield | 0.00% | 1.07% |
| Expense ratio | – | 0.03% |
| Assets under management | – | $1,686.9B |
| Sector / category | US Listed | ETF · US Large Cap |
VOO, Vanguard's Large Blend fund, carries $1,686.9B under management, 503 holdings, a 0.03% expense ratio, a 1.07% trailing dividend yield.
Year-by-year returns
| Year | ANNA | VOO |
|---|---|---|
| 2022 | – | -18.2% |
| 2023 | +7.3% | +26.3% |
| 2024 | -37.6% | +25.0% |
| 2025 | -57.6% | +17.8% |
| 2026 | -3.0% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are ANNA and VOO good diversifiers for each other?
Yes. With a correlation of -0.15, ANNA and VOO have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
FAQ
What is the correlation between ANNA and VOO?
As of 2026-08-27, the correlation of weekly returns between ANNA and VOO is -0.15 over 3 years, -0.49 over 1 year and -0.11 over 5 years.
Is VOO a good diversifier for ANNA?
Yes. With a correlation of -0.15, ANNA and VOO have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
What does a correlation of -0.15 mean?
On the −1 to +1 scale, -0.15 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.
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Related comparisons
Hubs: ANNA correlations · VOO correlations
