MAR vs USAR: Correlation
Marriott International (MAR) and USA Rare Earth, Inc. (USAR) show a negative relationship: their 3-year correlation of weekly returns is -0.24.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are MAR and USAR?
On 3 years of weekly data the MAR/USAR correlation comes out at -0.24, negative, meaning they tend to move in opposite directions. Recent behaviour matches the longer record: -0.16 over 1 year against -0.24 over 3. The 5-year figure is n/a, and annualized covariance runs at -578.7 %².
Among the 40 assets we track against MAR, USAR sits near the bottom by co-movement, at rank #37. On 12-month performance MAR holds a 9.6-point edge, +32.3% against +22.7%. One caveat on sizing: USAR is 4.0 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.
MAR vs USAR: side by side
| MAR (Marriott International) | USAR (USA Rare Earth, Inc.) | |
|---|---|---|
| 1-year return | +32.3% | +22.7% |
| 5-year return | +173.2% | n/a |
| Volatility (ann.) | 24.6% | 98.3% |
| Beta vs S&P 500 | 0.97 | -0.14 |
| Max drawdown (3Y) | -30.5% | -69.2% |
| Market cap | $92.3B | $4.7B |
| P/E (trailing) | 36.7 | – |
| Dividend yield | 0.76% | 0.00% |
| Sector / category | Consumer Discretionary | US Listed |
Year-by-year returns
| Year | MAR | USAR |
|---|---|---|
| 2022 | -9.3% | – |
| 2023 | +53.1% | – |
| 2024 | +24.9% | +11.1% |
| 2025 | +12.3% | +3.7% |
| 2026 | +14.7% | +61.8% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are MAR and USAR good diversifiers for each other?
Yes. With a correlation of -0.24, MAR and USAR have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
FAQ
What is the correlation between MAR and USAR?
As of 2026-08-27, the correlation of weekly returns between MAR and USAR is -0.24 over 3 years, -0.16 over 1 year and n/a over 5 years.
Is USAR a good diversifier for MAR?
Yes. With a correlation of -0.24, MAR and USAR have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
What does a correlation of -0.24 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-usar.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/mar-vs-usar/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: MAR correlations · USAR correlations
