BDN (Brandywine Realty Trust) 1-Year Sharpe Ratio: -0.74 (As of Aug. 10, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BDN Brandywine Realty Trust BDN
64 GF Score
Price $3.22
GF Value $4.21
Valuation Modestly Undervalued
! 7 Warning Signs
View Full Analysis

What is Brandywine Realty Trust 1-Year Sharpe Ratio?

Brandywine Realty Trust BDN 64 1-Year Sharpe Ratio is -0.74 as of Aug. 10, 2026. GuruFocus rates BDN with a GF Score™ of 64/100 and a GF Value™ of $4.21 (Modestly Undervalued). The stock has 7 warning signs investors should review.

The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-08-10), Brandywine Realty Trust's 1-Year Sharpe Ratio is -0.74.


Brandywine Realty Trust  (NYSE:BDN) 1-Year Sharpe Ratio Explanation

The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.


Brandywine Realty Trust 1-Year Sharpe Ratio Related Terms


BDN vs PSTL, HPP, NLOP: 1-Year Sharpe Ratio Comparison

For the REIT - Office subindustry, Brandywine Realty Trust's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Brandywine Realty Trust 1-Year Sharpe Ratio vs REITs Industry

For the REITs industry and Real Estate sector, Brandywine Realty Trust's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Brandywine Realty Trust's 1-Year Sharpe Ratio falls into.


BDN
64GF Score
Brandywine Realty Trust BDN
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Brandywine Realty Trust 1-Year Sharpe Ratio Calculation

The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.

Frequently Asked Questions Learn more about 1-Year Sharpe Ratio →
What does a 1-Year Sharpe Ratio of -0.74 mean?
Brandywine Realty Trust (BDN) has a 1-Year Sharpe Ratio of -0.74 as of Aug. 10, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Brandywine Realty Trust and its competitors.
Is Brandywine Realty Trust's 1-Year Sharpe Ratio too high?
Brandywine Realty Trust's current 1-Year Sharpe Ratio is -0.74. Overall, Brandywine Realty Trust has a GF Score™ of 64/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Brandywine Realty Trust's 1-Year Sharpe Ratio compare to PSTL and HPP?
Brandywine Realty Trust's 1-Year Sharpe Ratio of -0.74 can be compared against companies in the REITs industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year Sharpe Ratio for a REITs company?
A good 1-Year Sharpe Ratio depends on the REITs industry context. However, 1-Year Sharpe Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 1-Year Sharpe Ratio mean?
A high 1-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Brandywine Realty Trust and its competitors. Brandywine Realty Trust's current 1-Year Sharpe Ratio is -0.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Brandywine Realty Trust stock overvalued right now?
Based on GuruFocus' analysis, Brandywine Realty Trust (BDN) is currently considered Modestly Undervalued. The stock's GF Value™ is $4.21, compared to a current price of $3.22 — trading 23.5% below its estimated fair value. The current 1-Year Sharpe Ratio is -0.74. Brandywine Realty Trust's overall GF Score™ is 64/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year Sharpe Ratio calculated?
1-Year Sharpe Ratio is calculated from a company's financial statements. For Brandywine Realty Trust (BDN), the current 1-Year Sharpe Ratio is -0.74 as of Aug. 10, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Brandywine Realty Trust (BDN) Overvalued in 2026?

Based on GuruFocus' analysis, Brandywine Realty Trust stock appears to be undervalued. The current stock price of $3.22 is trading 23.5% below its estimated GF Value™ of $4.21. GuruFocus considers Brandywine Realty Trust to be Modestly Undervalued.

Key valuation signals for BDN:

  • 1-Year Sharpe Ratio: -0.74
  • GF Value™: $4.21 vs. price of $3.22 (23.5% below fair value)
  • GF Score™: 64/100 with 7 warning signs

No single metric tells the full story. See the BDN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Brandywine Realty Trust Business Description

Industry Real EstateREITs
Other Exchanges B2X:Germany
Address 2929 Arch Street, Suite 1800, Philadelphia, PA, USA, 19104
Brandywine Realty Trust engaged in the acquisition, development, redevelopment, ownership, management, and operation of a portfolio of office, life science/lab, residential, and mixed-use properties. The company owned and managed properties within five segments. The Philadelphia CBD segment includes properties located in the City of Philadelphia in Pennsylvania. The Pennsylvania Suburbs segment includes properties in Chester, Delaware and Montgomery counties in the Philadelphia suburbs. The Austin, Texas segment includes properties in the City of Austin, Texas. The Metropolitan Washington, D.C. segment includes properties in Northern Virginia, Washington, D.C. and Southern Maryland. The Other segment includes properties in Camden County, New Jersey and New Castle County, Delaware.
64GF Score

Get the complete analysis for BDN

1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$3.22
Price
$4.21
GF Value