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BFS vs RMR: Correlation

How closely do Saul Centers, Inc. (BFS) and The RMR Group Inc. (RMR) trade together? Their weekly returns over three years give a correlation of 0.63, which is strong.

Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology

Correlation (3Y)
0.63
strong
Correlation (1Y)
0.61
last 12 months
Correlation (5Y)
0.59
long-run
Ann. covariance
362.7
%² · weekly, annualized

How correlated are BFS and RMR?

Across a 3-year window, the weekly returns of BFS and RMR correlate at 0.63, strong. The relationship has been stable: the 1-year correlation (0.61) sits close to the 3-year figure. Stretching to 5 years gives 0.59, with an annualized covariance of 362.7 %².

By 3-year correlation, RMR places #7 of the 17 assets tracked against BFS. Their recent paths diverged sharply: over the last 12 months RMR outperformed by 23.7 percentage points (+5.7% for BFS against +29.4% for RMR).

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.

BFS vs RMR: side by side

BFS (Saul Centers, Inc.)RMR (The RMR Group Inc.)
1-year return+5.7%+29.4%
5-year return-2.0%-25.0%
Volatility (ann.)20.9%27.3%
Beta vs S&P 5000.410.70
Max drawdown (3Y)-24.1%-45.0%
Market cap$1.2B$0.3B
P/E (trailing)34.816.9
Dividend yield7.01%9.23%
Sector / categoryUS ListedUS Listed
Lower P/E: RMR 16.9 vs 34.8Higher yield: RMR 9.23% vs 7.01%Smaller drawdown: BFS -24.1% vs -45.0%Higher 5y return: BFS -2.0% vs -25.0%
-13%0%+38%2025-09-052026-08-27
Twelve months of weekly closes, each series rebased to 100. BFS · RMR

Year-by-year returns

YearBFSRMR
2022-19.4%-13.9%
2023+2.6%+6.5%
2024+5.0%-21.5%
2025-12.8%-19.4%
2026+11.8%+41.2%

Calendar-year price returns; the current year is year-to-date as of the data date above.

Are BFS and RMR good diversifiers for each other?

Somewhat, no more. With 0.63 correlation, most large moves hit both names, and the diversification benefit stays modest.

FAQ

What is the correlation between BFS and RMR?

As of 2026-08-27, the correlation of weekly returns between BFS and RMR is 0.63 over 3 years, 0.61 over 1 year and 0.59 over 5 years.

Is RMR a good diversifier for BFS?

Somewhat, no more. With 0.63 correlation, most large moves hit both names, and the diversification benefit stays modest.

What does a correlation of 0.63 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

JSON API · no key required
$ curl https://www.pairbook.io/api/v1/pairs/bfs-vs-rmr.json

BFS vs RMR: 3-year weekly correlation 0.63BFS vs RMR0.63

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Related comparisons

Hubs: BFS correlations · RMR correlations