CAAP vs SPY: Correlation
Corporacion America Airports SA (CAAP) and SPDR S&P 500 ETF Trust (SPY) show a moderate relationship: their 3-year correlation of weekly returns is 0.39.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CAAP and SPY?
Over the past 3 years, CAAP and SPY moved with a correlation of 0.39, which is moderate. Recent behaviour matches the longer record: 0.33 over 1 year against 0.39 over 3. Over 5 years the correlation is 0.27, and the annualized covariance of weekly returns is 189.2 %².
SPY is close to the least connected end of CAAP's tracked universe, ranking #7 of 11. Neither side won the trailing year by much: +16.5% against +20.6%. One caveat on sizing: CAAP is 2.3 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.
CAAP vs SPY: side by side
| CAAP (Corporacion America Airports SA) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | +16.5% | +20.6% |
| 5-year return | +323.5% | +82.4% |
| Volatility (ann.) | 33.9% | 14.5% |
| Beta vs S&P 500 | 0.91 | 1.00 |
| Max drawdown (3Y) | -26.6% | -18.8% |
| Market cap | $4.0B | – |
| P/E (trailing) | 14.0 | – |
| Dividend yield | 3.70% | 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 | CAAP | SPY |
|---|---|---|
| 2022 | +51.3% | -18.2% |
| 2023 | +84.0% | +26.2% |
| 2024 | +16.2% | +24.9% |
| 2025 | +39.3% | +17.7% |
| 2026 | -7.0% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CAAP and SPY good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.39 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between CAAP and SPY?
Using weekly returns as of 2026-08-27: 0.39 over 3 years, with 0.33 over the last year and 0.27 over 5 years.
Is SPY a good diversifier for CAAP?
Yes, to a useful degree: a correlation of 0.39 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.39 mean?
A reading of 0.39 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
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Related comparisons
Hubs: CAAP correlations · SPY correlations
