AUNA vs TDS: Correlation
Measured on weekly returns over the past three years, Auna SA Class A (AUNA) and Telephone and Data Systems, Inc. (TDS) carry a correlation of 0.42, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are AUNA and TDS?
Over the past 3 years, AUNA and TDS moved with a correlation of 0.42, which is moderate. The past 12 months show a weaker link (-0.04) than the 3-year average (0.42). Over 5 years the correlation is n/a, and the annualized covariance of weekly returns is 980.7 %².
By 3-year correlation, TDS places #5 of the 16 assets tracked against AUNA. Twelve-month performance is nearly a tie, at -18.8% for AUNA and -17.0% for TDS.
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.
AUNA vs TDS: side by side
| AUNA (Auna SA Class A) | TDS (Telephone and Data Systems, Inc.) | |
|---|---|---|
| 1-year return | -18.8% | -17.0% |
| 5-year return | n/a | +91.9% |
| Volatility (ann.) | 53.1% | 46.7% |
| Beta vs S&P 500 | 0.73 | 0.86 |
| Max drawdown (3Y) | -61.1% | -33.4% |
| Market cap | $0.4B | $3.8B |
| P/E (trailing) | 85.2 | 8.3 |
| Dividend yield | 0.00% | 0.48% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | AUNA | TDS |
|---|---|---|
| 2022 | – | -45.3% |
| 2023 | – | +86.3% |
| 2024 | – | +89.0% |
| 2025 | -28.3% | +20.7% |
| 2026 | +3.9% | -19.0% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are AUNA and TDS good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.42 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between AUNA and TDS?
Using weekly returns as of 2026-08-27: 0.42 over 3 years, with -0.04 over the last year and n/a over 5 years.
Is TDS a good diversifier for AUNA?
Yes, to a useful degree: a correlation of 0.42 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.42 mean?
On the −1 to +1 scale, 0.42 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/auna-vs-tds.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/auna-vs-tds/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: AUNA correlations · TDS correlations
