Rainbow Tours (WAR:RBW) 1-Year Sharpe Ratio: 0.23 (As of Aug. 22, 2026)

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WAR:RBW Rainbow Tours SA WAR:RBW
91 GF Score
Price zł152.30
GF Value zł145.59
Valuation Fairly Valued
! 5 Warning Signs
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What is Rainbow Tours 1-Year Sharpe Ratio?

Rainbow Tours WAR:RBW -0.46% 91 1-Year Sharpe Ratio is 0.23 as of Aug. 22, 2026. GuruFocus rates WAR:RBW with a GF Score™ of 91/100 and a GF Value™ of zł145.59 (Fairly Valued). 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 (2026-08-22), Rainbow Tours's 1-Year Sharpe Ratio is 0.23.

Rainbow Tours  (WAR:RBW) 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.

Rainbow Tours 1-Year Sharpe Ratio Related Terms

WAR:RBW vs BKNG, ABNB, RCL: 1-Year Sharpe Ratio Comparison

For the Travel Services subindustry, Rainbow Tours'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.

Rainbow Tours 1-Year Sharpe Ratio vs Travel & Leisure Industry

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

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


WAR:RBW
91GF Score
Rainbow Tours SA WAR:RBW
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Rainbow Tours 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 0.23 mean?
Rainbow Tours (WAR:RBW) has a 1-Year Sharpe Ratio of 0.23 as of Aug. 22, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Rainbow Tours and its competitors.
Is Rainbow Tours' 1-Year Sharpe Ratio too high?
Rainbow Tours' current 1-Year Sharpe Ratio is 0.23. Overall, Rainbow Tours has a GF Score™ of 91/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Rainbow Tours' 1-Year Sharpe Ratio compare to BKNG and ABNB?
Rainbow Tours' 1-Year Sharpe Ratio of 0.23 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 Rainbow Tours and its competitors. Rainbow Tours's current 1-Year Sharpe Ratio is 0.23. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rainbow Tours stock overvalued right now?
Based on GuruFocus' analysis, Rainbow Tours (WAR:RBW) is currently considered Fairly Valued. The stock's GF Value™ is zł145.59, compared to a current price of zł152.30 — trading 4.6% above its estimated fair value. The current 1-Year Sharpe Ratio is 0.23. Rainbow Tours' overall GF Score™ is 91/100 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 Rainbow Tours (WAR:RBW), the current 1-Year Sharpe Ratio is 0.23 as of Aug. 22, 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 Rainbow Tours (WAR:RBW) Overvalued in 2026?

Based on GuruFocus' analysis, Rainbow Tours stock appears to be overvalued. The current stock price of zł152.30 is trading 4.6% above its estimated GF Value™ of zł145.59. GuruFocus considers Rainbow Tours to be Fairly Valued.

Key valuation signals for WAR:RBW:

  • 1-Year Sharpe Ratio: 0.23
  • GF Value™: zł145.59 vs. price of zł152.30 (4.6% above fair value)
  • GF Score™: 91/100 with 5 warning signs

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

Rainbow Tours Business Description

Address ul: Piotrkowska 270, Lodz, POL, 90-361
Website https://r.pl/
Rainbow Tours SA is a Poland-based tour operator which provides a range of tour options, including city tours, long-distance airplane trips, package holidays, last minute and last second trips, to various destinations worldwide. The company also offers online flight ticket reservation services.
91GF Score

Get the complete analysis for WAR:RBW

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

zł152.30
Price
zł145.59
GF Value