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The 10-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past ten years. As of today (2026-07-21), Ratos AB's 10-Year Sortino Ratio is -0.07.
Ratos AB (OTCPK:RTOBF) 10-Year Sortino Ratio Explanation
The 10-Year Sortino Ratio inidicates the risk-adjusted return of an investment over the past ten year. It is calculated as the annualized result of the average ten-year monthly excess returns divided by the standard deviation of negative returns in the ten-year period. 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.
Differnt from the Sharpe Ratio that penalizes both upside and downside volatility equally, the Sortino Ratio penalizes only those returns falling below a user-specified target or required rate of return. The expected returns here is set to the risk-free rate as well.
Ratos AB 10-Year Sortino Ratio Related Terms
RTOBF vs PWR, FIX, EME: 10-Year Sortino Ratio Comparison
For the Engineering & Construction subindustry, Ratos AB's 10-Year Sortino Ratio, along with its competitors' market caps and 10-Year Sortino 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.
Ratos AB 10-Year Sortino Ratio vs Construction Industry
For the Construction industry and Industrials sector, Ratos AB's 10-Year Sortino Ratio distribution charts can be found below:
* The bar in red indicates where Ratos AB's 10-Year Sortino Ratio falls into.
The 10-Year Sortino Ratio measures the risk-adjusted return of an investment asset or portfolio in the last ten year, focusing specifically on downside risk rather than total risk. A stock / portfolio's 10-Year Sortino Ratio can be calculated by dividing the difference between the ten-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the downside risks over the past ten year.
A downside risk is a potential loss from the asset or investment. The Downside risk here is measured by the downside deviation, which is the standard deviation of negative returns.
Ratos AB (RTOBF) has a 10-Year Sortino Ratio of -0.07 as of Jul. 21, 2026. 10-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past ten years. View historical data for Ratos AB and its competitors.
Is Ratos AB's 10-Year Sortino Ratio too high?
Ratos AB's current 10-Year Sortino Ratio is -0.07. Overall, Ratos AB has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ratos AB's 10-Year Sortino Ratio compare to PWR and FIX?
Ratos AB's 10-Year Sortino Ratio of -0.07 can be compared against companies in the Construction industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 10-Year Sortino Ratio for a Construction company?
A good 10-Year Sortino Ratio depends on the Construction industry context. However, 10-Year Sortino 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 10-Year Sortino Ratio mean?
A high 10-Year Sortino Ratio can signal that a stock is expensive relative to its fundamentals. 10-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past ten years. View historical data for Ratos AB and its competitors. Ratos AB's current 10-Year Sortino Ratio is -0.07. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ratos AB stock overvalued right now?
Based on GuruFocus' analysis, Ratos AB (RTOBF) is currently considered Significantly Overvalued. The stock's GF Value™ is $2.35, compared to a current price of $3.42 — trading 45.5% above its estimated fair value. The current 10-Year Sortino Ratio is -0.07. Ratos AB's overall GF Score™ is 56/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 10-Year Sortino Ratio calculated?
10-Year Sortino Ratio is calculated from a company's financial statements. For Ratos AB (RTOBF), the current 10-Year Sortino Ratio is -0.07 as of Jul. 21, 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 Ratos AB (RTOBF) Overvalued in 2026?
Based on GuruFocus' analysis, Ratos AB stock appears to be overvalued.
The current stock price of $3.42 is trading 45.5% above its estimated GF Value™ of $2.35.
GuruFocus considers Ratos AB to be Significantly Overvalued.
Key valuation signals for RTOBF:
10-Year Sortino Ratio: -0.07
GF Value™: $2.35 vs. price of $3.42 (45.5% above fair value)
No single metric tells the full story. See the RTOBF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ratos AB is an investment company that owns and develops unlisted medium-and small-sized Nordic companies. The company focuses on technological and infrastructure solutions and comprises two business segment; Construction & Services and Consumer. Majority of the revenue is generated from its Construction & Services segment which predominantly includes maintenance of infrastructure within railway, road, energy solutions, and construction of new critical buildings such as hospitals, schools, police stations and governmental buildings in the Nordics. Geographically, the company generates majority of its revenue from Norway and rest from Sweden and other regions.
56GF Score
Get the complete analysis for RTOBF
10-Year Sortino Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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