BUD vs PSTL: Correlation
How closely do Anheuser-Busch Inbev SA Sponsored ADR (Belgium) (BUD) and Postal Realty Trust, Inc. (PSTL) trade together? Their weekly returns over three years give a correlation of 0.51, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are BUD and PSTL?
On 3 years of weekly data the BUD/PSTL correlation comes out at 0.51, moderate. Recent behaviour matches the longer record: 0.61 over 1 year against 0.51 over 3. The 5-year figure is 0.40, and annualized covariance runs at 303.6 %².
Within BUD's tracked universe of 15 assets, PSTL comes in at #4 by 3-year correlation. Correlation aside, the last 12 months split them widely, with PSTL ahead by 30.0 points (+27.8% versus +57.8%).
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.
BUD vs PSTL: side by side
| BUD (Anheuser-Busch Inbev SA Sponsored ADR (Belgium)) | PSTL (Postal Realty Trust, Inc.) | |
|---|---|---|
| 1-year return | +27.8% | +57.8% |
| 5-year return | +39.0% | +61.4% |
| Volatility (ann.) | 26.7% | 22.1% |
| Beta vs S&P 500 | 0.38 | 0.31 |
| Max drawdown (3Y) | -31.5% | -13.6% |
| Market cap | $155.8B | $0.9B |
| P/E (trailing) | 16.9 | 44.1 |
| Dividend yield | 1.50% | 4.11% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | BUD | PSTL |
|---|---|---|
| 2022 | +0.1% | -22.4% |
| 2023 | +9.0% | +6.9% |
| 2024 | -21.4% | -4.1% |
| 2025 | +30.1% | +32.7% |
| 2026 | +25.4% | +50.0% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are BUD and PSTL good diversifiers for each other?
Only partially. A correlation of 0.51 means BUD and PSTL share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
FAQ
What is the correlation between BUD and PSTL?
As of 2026-08-27, the correlation of weekly returns between BUD and PSTL is 0.51 over 3 years, 0.61 over 1 year and 0.40 over 5 years.
Is PSTL a good diversifier for BUD?
Only partially. A correlation of 0.51 means BUD and PSTL share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
What does a correlation of 0.51 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.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/bud-vs-pstl.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/bud-vs-pstl/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: BUD correlations · PSTL correlations
