FUN (Six Flags Entertainment) 1-Year Sharpe Ratio: -0.84 (As of Aug. 21, 2026)

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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.

FUN Six Flags Entertainment Corp FUN
57 GF Score
Price $16.79
GF Value $31.46
Valuation Possible Value Trap
! 8 Warning Signs
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What is Six Flags Entertainment 1-Year Sharpe Ratio?

Six Flags Entertainment FUN -0.65% 57 1-Year Sharpe Ratio is -0.84 as of Aug. 21, 2026. GuruFocus rates FUN with a GF Score™ of 57/100 and a GF Value™ of $31.46 (Possible Value Trap). The stock has 8 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 (2026-08-21), Six Flags Entertainment's 1-Year Sharpe Ratio is -0.84.


Six Flags Entertainment  (NYSE:FUN) 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.


Six Flags Entertainment 1-Year Sharpe Ratio Related Terms


FUN vs PRKS, LUCK, PTON: 1-Year Sharpe Ratio Comparison

For the Leisure subindustry, Six Flags Entertainment'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.


Six Flags Entertainment 1-Year Sharpe Ratio vs Travel & Leisure Industry

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

* The bar in red indicates where Six Flags Entertainment's 1-Year Sharpe Ratio falls into.


FUN
57GF Score
Six Flags Entertainment Corp FUN
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Six Flags Entertainment 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 -0.84 mean?
Six Flags Entertainment (FUN) has a 1-Year Sharpe Ratio of -0.84 as of Aug. 21, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Six Flags Entertainment and its competitors.
Is Six Flags Entertainment's 1-Year Sharpe Ratio too high?
Six Flags Entertainment's current 1-Year Sharpe Ratio is -0.84. Overall, Six Flags Entertainment has a GF Score™ of 57/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Six Flags Entertainment's 1-Year Sharpe Ratio compare to PRKS and LUCK?
Six Flags Entertainment's 1-Year Sharpe Ratio of -0.84 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 Six Flags Entertainment and its competitors. Six Flags Entertainment's current 1-Year Sharpe Ratio is -0.84. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Six Flags Entertainment stock overvalued right now?
Based on GuruFocus' analysis, Six Flags Entertainment (FUN) is currently considered Possible Value Trap. The stock's GF Value™ is $31.46, compared to a current price of $16.79 — trading 46.6% below its estimated fair value. The current 1-Year Sharpe Ratio is -0.84. Six Flags Entertainment's overall GF Score™ is 57/100 with 8 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 Six Flags Entertainment (FUN), the current 1-Year Sharpe Ratio is -0.84 as of Aug. 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 Six Flags Entertainment (FUN) Overvalued in 2026?

Based on GuruFocus' analysis, Six Flags Entertainment stock appears to be undervalued. The current stock price of $16.79 is trading 46.6% below its estimated GF Value™ of $31.46. GuruFocus considers Six Flags Entertainment to be Possible Value Trap.

Key valuation signals for FUN:

  • 1-Year Sharpe Ratio: -0.84
  • GF Value™: $31.46 vs. price of $16.79 (46.6% below fair value)
  • GF Score™: 57/100 with 8 warning signs

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


Six Flags Entertainment Business Description

Other Exchanges 6FE0:Germany
Address 8701 Red Oak Boulevard, Charlotte, NC, USA, 28217
Six Flags Entertainment Corp is North America's regional amusement resort operator with approximately 27 amusement parks, around 15 separately gated water parks, and nine resort properties across the U.S., Canada, and Mexico. It provides coasters, themed rides, thrilling water parks, resorts, and a portfolio of beloved intellectual properties such as Looney Tunes, DC Comics, and PEANUTS. The parks are family-oriented, with recreational facilities for people of all ages, and provide clean and attractive environments with exciting rides and immersive entertainment. The Company generates revenue from sales of admission to the amusement parks and water parks, from purchases of food, merchandise and games both inside and outside the parks, from the sale of accommodations and other extra-charge.
57GF Score

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

$16.79
Price
$31.46
GF Value