AD vs AUNA: Correlation
How closely do Array Digital Infrastructure, Inc. (AD) and Auna SA Class A (AUNA) trade together? Their weekly returns over three years give a correlation of 0.44, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are AD and AUNA?
Over the past 3 years, AD and AUNA moved with a correlation of 0.44, which is moderate. The past 12 months show a weaker link (-0.00) than the 3-year average (0.44). Over 5 years the correlation is n/a, and the annualized covariance of weekly returns is 964.0 %².
Few assets follow AD as closely as AUNA, which ranks #3 of 13 tracked partners. The last year tells two different stories: AD led by 18.5 percentage points, -0.3% for AD against -18.8% for AUNA.
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.
AD vs AUNA: side by side
| AD (Array Digital Infrastructure, Inc.) | AUNA (Auna SA Class A) | |
|---|---|---|
| 1-year return | -0.3% | -18.8% |
| 5-year return | +142.7% | n/a |
| Volatility (ann.) | 42.1% | 53.1% |
| Beta vs S&P 500 | 0.68 | 0.73 |
| Max drawdown (3Y) | -32.0% | -61.1% |
| Market cap | $3.1B | $0.4B |
| P/E (trailing) | 4.6 | 85.2 |
| Dividend yield | 30.85% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | AD | AUNA |
|---|---|---|
| 2022 | -33.9% | – |
| 2023 | +99.2% | – |
| 2024 | +51.0% | – |
| 2025 | +22.6% | -28.3% |
| 2026 | +1.0% | +3.9% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are AD and AUNA good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.44 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between AD and AUNA?
As of 2026-08-27, the correlation of weekly returns between AD and AUNA is 0.44 over 3 years, -0.00 over 1 year and n/a over 5 years.
Is AUNA a good diversifier for AD?
Yes, to a useful degree: a correlation of 0.44 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.44 mean?
On the −1 to +1 scale, 0.44 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
$ curl https://www.pairbook.io/api/v1/pairs/ad-vs-auna.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/ad-vs-auna/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: AD correlations · AUNA correlations
