MAR vs SBUX: Correlation
Marriott International (MAR) and Starbucks (SBUX) show a moderate relationship: their 3-year correlation of weekly returns is 0.33.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are MAR and SBUX?
Over the past 3 years, MAR and SBUX moved with a correlation of 0.33, which is moderate. The relationship has been stable: the 1-year correlation (0.25) sits close to the 3-year figure. Over 5 years the correlation is 0.36, and the annualized covariance of weekly returns is 279.9 %².
By 3-year correlation, SBUX places #30 of the 40 assets tracked against MAR. Over the last 12 months MAR came out ahead by 6.8 percentage points (+32.3% against +25.5%). On a rolling one-year basis the correlation drifted between 0.13 and 0.62, a moderate band.
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.
MAR vs SBUX: side by side
| MAR (Marriott International) | SBUX (Starbucks) | |
|---|---|---|
| 1-year return | +32.3% | +25.5% |
| 5-year return | +173.2% | +4.5% |
| Volatility (ann.) | 24.6% | 34.2% |
| Beta vs S&P 500 | 0.97 | 1.10 |
| Max drawdown (3Y) | -30.5% | -32.0% |
| Market cap | $92.3B | $122.3B |
| P/E (trailing) | 36.7 | 62.7 |
| Dividend yield | 0.76% | 2.29% |
| Sector / category | Consumer Discretionary | Consumer Discretionary |
Year-by-year returns
| Year | MAR | SBUX |
|---|---|---|
| 2022 | -9.3% | -13.2% |
| 2023 | +53.1% | -1.2% |
| 2024 | +24.9% | -2.5% |
| 2025 | +12.3% | -5.3% |
| 2026 | +14.7% | +29.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are MAR and SBUX good diversifiers for each other?
A fair diversifier. At 0.33, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between MAR and SBUX?
As of 2026-08-27, the correlation of weekly returns between MAR and SBUX is 0.33 over 3 years, 0.25 over 1 year and 0.36 over 5 years.
Is SBUX a good diversifier for MAR?
A fair diversifier. At 0.33, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.33 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/mar-vs-sbux.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/mar-vs-sbux/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: MAR correlations · SBUX correlations
