ISFFF (ISS AS) 1-Year Sharpe Ratio: 1.03 (As of Jul. 25, 2026)

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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.
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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.

ISFFF ISS AS ISFFF
64 GF Score
Price $30.50
GF Value $18.29
! 5 Warning Signs
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What is ISS AS 1-Year Sharpe Ratio?

ISS AS ISFFF 64 1-Year Sharpe Ratio is 1.03 as of Jul. 25, 2026. GuruFocus rates ISFFF with a GF Score™ of 64/100 and a GF Value™ of $18.29. 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 (2026-07-25), ISS AS's 1-Year Sharpe Ratio is 1.03.


ISS AS  (OTCPK:ISFFF) 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.


ISS AS 1-Year Sharpe Ratio Related Terms


ISFFF vs CTAS, CPRT, ULS: 1-Year Sharpe Ratio Comparison

For the Specialty Business Services subindustry, ISS AS'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.


ISS AS 1-Year Sharpe Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, ISS AS's 1-Year Sharpe Ratio distribution charts can be found below:

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


ISFFF
64GF Score
ISS AS ISFFF
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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ISS AS 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 1.03 mean?
ISS AS (ISFFF) has a 1-Year Sharpe Ratio of 1.03 as of Jul. 25, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for ISS AS and its competitors.
Is ISS AS's 1-Year Sharpe Ratio too high?
ISS AS's current 1-Year Sharpe Ratio is 1.03. Overall, ISS AS has a GF Score™ of 64/100, reflecting its overall financial health beyond just this single metric.
How does ISS AS's 1-Year Sharpe Ratio compare to CTAS and CPRT?
ISS AS's 1-Year Sharpe Ratio of 1.03 can be compared against companies in the Business Services 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 Business Services company?
A good 1-Year Sharpe Ratio depends on the Business Services 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 ISS AS and its competitors. ISS AS's current 1-Year Sharpe Ratio is 1.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ISS AS stock overvalued right now?
ISS AS (ISFFF) has a current 1-Year Sharpe Ratio of 1.03. The stock's GF Value™ is $18.29, compared to a current price of $30.50 — trading 66.8% above its estimated fair value. The current 1-Year Sharpe Ratio is 1.03. ISS AS's overall GF Score™ is 64/100 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 ISS AS (ISFFF), the current 1-Year Sharpe Ratio is 1.03 as of Jul. 25, 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 ISS AS (ISFFF) Overvalued in 2026?

Based on GuruFocus' analysis, ISS AS stock appears to be overvalued. The current stock price of $30.50 is trading 66.8% above its estimated GF Value™ of $18.29.

Key valuation signals for ISFFF:

  • 1-Year Sharpe Ratio: 1.03
  • GF Value™: $18.29 vs. price of $30.50 (66.8% above fair value)
  • GF Score™: 64/100 with 5 warning signs

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


ISS AS Business Description

Address Buddingevej 197, Soborg, DNK, DK-2860
ISS AS is a provider of workplace and facility service solutions with a focus on cleaning, property, catering, support, security, and facility management. It has four segments: Financial services, Professional services, Technology, and Life sciences. Its core services offered to customers consist of cleaning, food, technical, and workplace services. Revenue is mainly generated in European end markets, with the majority earned in the United Kingdom.
64GF Score

Get the complete analysis for ISFFF

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

$30.50
Price
$18.29
GF Value