Unibios Holdings (ATH:BIOSK) 1-Year Sharpe Ratio: -0.85 (As of Aug. 15, 2026)

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ATH:BIOSK Unibios Holdings SA ATH:BIOSK
63 GF Score
Price €2.81
GF Value €1.48
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Unibios Holdings 1-Year Sharpe Ratio?

Unibios Holdings ATH:BIOSK +2.00% 63 1-Year Sharpe Ratio is -0.85 as of Aug. 15, 2026. GuruFocus rates ATH:BIOSK with a GF Score™ of 63/100 and a GF Value™ of €1.48 (Significantly Overvalued). The stock has 4 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 (2026-08-15), Unibios Holdings's 1-Year Sharpe Ratio is -0.85.


Unibios Holdings  (ATH:BIOSK) 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.


Unibios Holdings 1-Year Sharpe Ratio Related Terms


ATH:BIOSK vs VLTO, ZWS, CECO: 1-Year Sharpe Ratio Comparison

For the Pollution & Treatment Controls subindustry, Unibios Holdings'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.


Unibios Holdings 1-Year Sharpe Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Unibios Holdings's 1-Year Sharpe Ratio distribution charts can be found below:

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


ATH:BIOSK
63GF Score
Unibios Holdings SA ATH:BIOSK
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Unibios Holdings 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 -0.85 mean?
Unibios Holdings (ATH:BIOSK) has a 1-Year Sharpe Ratio of -0.85 as of Aug. 15, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Unibios Holdings and its competitors.
Is Unibios Holdings' 1-Year Sharpe Ratio too high?
Unibios Holdings' current 1-Year Sharpe Ratio is -0.85. Overall, Unibios Holdings has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Unibios Holdings' 1-Year Sharpe Ratio compare to VLTO and ZWS?
Unibios Holdings' 1-Year Sharpe Ratio of -0.85 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good 1-Year Sharpe Ratio depends on the Industrial Products 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 Unibios Holdings and its competitors. Unibios Holdings's current 1-Year Sharpe Ratio is -0.85. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Unibios Holdings stock overvalued right now?
Based on GuruFocus' analysis, Unibios Holdings (ATH:BIOSK) is currently considered Significantly Overvalued. The stock's GF Value™ is €1.48, compared to a current price of €2.81 — trading 89.5% above its estimated fair value. The current 1-Year Sharpe Ratio is -0.85. Unibios Holdings' overall GF Score™ is 63/100 with 4 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 Unibios Holdings (ATH:BIOSK), the current 1-Year Sharpe Ratio is -0.85 as of Aug. 15, 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 Unibios Holdings (ATH:BIOSK) Overvalued in 2026?

Based on GuruFocus' analysis, Unibios Holdings stock appears to be overvalued. The current stock price of €2.81 is trading 89.5% above its estimated GF Value™ of €1.48. GuruFocus considers Unibios Holdings to be Significantly Overvalued.

Key valuation signals for ATH:BIOSK:

  • 1-Year Sharpe Ratio: -0.85
  • GF Value™: €1.48 vs. price of €2.81 (89.5% above fair value)
  • GF Score™: 63/100 with 4 warning signs

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


Unibios Holdings Business Description

Other Exchanges BEXQ:Germany
Address 1st and 18th Street, Ano Liosia, GRC, 13341
Unibios Holdings SA, through its subsidiaries, provides technologies for the responsible use of water and energy. Its activities include the treatment, filtration, water management, heating, and air conditioning, combined with energy saving.
63GF Score

Get the complete analysis for ATH:BIOSK

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

€2.81
Price
€1.48
GF Value