PRSI (Portsmouth Square) 1-Year Sharpe Ratio: 1.17 (As of Jul. 18, 2026)

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PRSI Portsmouth Square Inc PRSI
54 GF Score
Price $6.80
GF Value $4.09
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Portsmouth Square 1-Year Sharpe Ratio?

Portsmouth Square PRSI +22.74% 54 1-Year Sharpe Ratio is 1.17 as of Jul. 18, 2026. GuruFocus rates PRSI with a GF Score™ of 54/100 and a GF Value™ of $4.09 (Significantly Overvalued). The stock has 5 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 (2026-07-18), Portsmouth Square's 1-Year Sharpe Ratio is 1.17.

Portsmouth Square  (OTCPK:PRSI) 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.

Portsmouth Square 1-Year Sharpe Ratio Related Terms

PRSI vs UOKAF, MAR, HLT: 1-Year Sharpe Ratio Comparison

For the Lodging subindustry, Portsmouth Square'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.

Portsmouth Square 1-Year Sharpe Ratio vs Travel & Leisure Industry

For the Travel & Leisure industry and Consumer Cyclical sector, Portsmouth Square's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Portsmouth Square's 1-Year Sharpe Ratio falls into.


PRSI
54GF Score
Portsmouth Square Inc PRSI
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Portsmouth Square 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 1.17 mean?
Portsmouth Square (PRSI) has a 1-Year Sharpe Ratio of 1.17 as of Jul. 18, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Portsmouth Square and its competitors.
Is Portsmouth Square's 1-Year Sharpe Ratio too high?
Portsmouth Square's current 1-Year Sharpe Ratio is 1.17. Overall, Portsmouth Square has a GF Score™ of 54/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Portsmouth Square's 1-Year Sharpe Ratio compare to UOKAF and MAR?
Portsmouth Square's 1-Year Sharpe Ratio of 1.17 can be compared against companies in the Travel & Leisure 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 Travel & Leisure company?
A good 1-Year Sharpe Ratio depends on the Travel & Leisure 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 Portsmouth Square and its competitors. Portsmouth Square's current 1-Year Sharpe Ratio is 1.17. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Portsmouth Square stock overvalued right now?
Based on GuruFocus' analysis, Portsmouth Square (PRSI) is currently considered Significantly Overvalued. The stock's GF Value™ is $4.09, compared to a current price of $6.80 — trading 66.3% above its estimated fair value. The current 1-Year Sharpe Ratio is 1.17. Portsmouth Square's overall GF Score™ is 54/100 with 5 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 Portsmouth Square (PRSI), the current 1-Year Sharpe Ratio is 1.17 as of Jul. 18, 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 Portsmouth Square (PRSI) Overvalued in 2026?

Based on GuruFocus' analysis, Portsmouth Square stock appears to be overvalued. The current stock price of $6.80 is trading 66.3% above its estimated GF Value™ of $4.09. GuruFocus considers Portsmouth Square to be Significantly Overvalued.

Key valuation signals for PRSI:

  • 1-Year Sharpe Ratio: 1.17
  • GF Value™: $4.09 vs. price of $6.80 (66.3% above fair value)
  • GF Score™: 54/100 with 5 warning signs

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

Portsmouth Square Business Description

Address 1516 S. Bundy Drive, Suite 200, Los Angeles, CA, USA, 90025
Portsmouth Square Inc is formed to acquire a hotel property in San Francisco, California through a California limited partnership, Justice Investors Limited Partnership. The company operates through two segments Hotel Operations and Investment Transactions. The Hotel Operations segment is engaged in the operation of hotel property referred as Hilton San Francisco Financial District and provides related facilities, including underground parking garage. The Investment Transactions segment includes the investment of cash in marketable securities and other investments. The company generates the majority of its revenue from the Hotel Operations segment.
54GF Score

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

$6.80
Price
$4.09
GF Value