Bank Ochrony Srodowiska (WAR:BOS) 3-Year Sortino Ratio: 0.40 (As of Sep. 09, 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.

WAR:BOS Bank Ochrony Srodowiska SA WAR:BOS
76 GF Score
Price zł10.48
GF Value zł10.58
Valuation Fairly Valued
! 3 Warning Signs
View Full Analysis

What is Bank Ochrony Srodowiska 3-Year Sortino Ratio?

Bank Ochrony Srodowiska WAR:BOS -0.39% 76 3-Year Sortino Ratio is 0.40 as of Sep. 09, 2026. GuruFocus rates WAR:BOS with a GF Score™ of 76/100 and a GF Value™ of zł10.58 (Fairly Valued). The stock has 3 warning signs investors should review.

The 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. As of today (2026-09-09), Bank Ochrony Srodowiska's 3-Year Sortino Ratio is 0.40.


Bank Ochrony Srodowiska  (WAR:BOS) 3-Year Sortino Ratio Explanation

The 3-Year Sortino Ratio inidicates the risk-adjusted return of an investment over the past three year. It is calculated as the annualized result of the average three-year monthly excess returns divided by the standard deviation of negative returns in the three-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.


Bank Ochrony Srodowiska 3-Year Sortino Ratio Related Terms


WAR:BOS vs USB, PNC: 3-Year Sortino Ratio Comparison

For the Banks - Regional subindustry, Bank Ochrony Srodowiska's 3-Year Sortino Ratio, along with its competitors' market caps and 3-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.


Bank Ochrony Srodowiska 3-Year Sortino Ratio vs Banks Industry

For the Banks industry and Financial Services sector, Bank Ochrony Srodowiska's 3-Year Sortino Ratio distribution charts can be found below:

* The bar in red indicates where Bank Ochrony Srodowiska's 3-Year Sortino Ratio falls into.


WAR:BOS
76GF Score
Bank Ochrony Srodowiska SA WAR:BOS
3-Year Sortino Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bank Ochrony Srodowiska 3-Year Sortino Ratio Calculation

The 3-Year Sortino Ratio measures the risk-adjusted return of an investment asset or portfolio in the last three year, focusing specifically on downside risk rather than total risk. A stock / portfolio's 3-Year Sortino Ratio can be calculated by dividing the difference between the three-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the downside risks over the past three 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.

Frequently Asked Questions Learn more about 3-Year Sortino Ratio →
What does a 3-Year Sortino Ratio of 0.40 mean?
Bank Ochrony Srodowiska (WAR:BOS) has a 3-Year Sortino Ratio of 0.40 as of Sep. 09, 2026. 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. View historical data for Bank Ochrony Srodowiska and its competitors.
Is Bank Ochrony Srodowiska's 3-Year Sortino Ratio too high?
Bank Ochrony Srodowiska's current 3-Year Sortino Ratio is 0.40. Overall, Bank Ochrony Srodowiska has a GF Score™ of 76/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Bank Ochrony Srodowiska's 3-Year Sortino Ratio compare to USB and PNC?
Bank Ochrony Srodowiska's 3-Year Sortino Ratio of 0.40 can be compared against companies in the Banks industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Sortino Ratio for a Banks company?
A good 3-Year Sortino Ratio depends on the Banks industry context. However, 3-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 3-Year Sortino Ratio mean?
A high 3-Year Sortino Ratio can signal that a stock is expensive relative to its fundamentals. 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. View historical data for Bank Ochrony Srodowiska and its competitors. Bank Ochrony Srodowiska's current 3-Year Sortino Ratio is 0.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bank Ochrony Srodowiska stock overvalued right now?
Based on GuruFocus' analysis, Bank Ochrony Srodowiska (WAR:BOS) is currently considered Fairly Valued. The stock's GF Value™ is zł10.58, compared to a current price of zł10.48 — trading 0.9% below its estimated fair value. The current 3-Year Sortino Ratio is 0.40. Bank Ochrony Srodowiska's overall GF Score™ is 76/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Sortino Ratio calculated?
3-Year Sortino Ratio is calculated from a company's financial statements. For Bank Ochrony Srodowiska (WAR:BOS), the current 3-Year Sortino Ratio is 0.40 as of Sep. 09, 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 Bank Ochrony Srodowiska (WAR:BOS) Overvalued in 2026?

Based on GuruFocus' analysis, Bank Ochrony Srodowiska stock appears to be undervalued. The current stock price of zł10.48 is trading 0.9% below its estimated GF Value™ of zł10.58. GuruFocus considers Bank Ochrony Srodowiska to be Fairly Valued.

Key valuation signals for WAR:BOS:

  • 3-Year Sortino Ratio: 0.40
  • GF Value™: zł10.58 vs. price of zł10.48 (0.9% below fair value)
  • GF Score™: 76/100 with 3 warning signs

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


Bank Ochrony Srodowiska Business Description

Other Exchanges 967:Germany
Address Zelazna 32 Street, Warsaw, POL, 00-832
Bank Ochrony Srodowiska SA is engaged in providing banking and financial services. The company offers a range of services to individuals, corporate clients, and local government units. The company operates through Institutional Clients; Retail Clients; Treasury and Investment Activity; and Other segments.
76GF Score

Get the complete analysis for WAR:BOS

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

zł10.48
Price
zł10.58
GF Value