FUN (Six Flags Entertainment) Shiller PE Ratio: (As of Aug. 21, 2026)

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FUN Six Flags Entertainment Corp FUN
55 GF Score
Price $16.87
GF Value $31.46
Valuation Possible Value Trap
! 8 Warning Signs
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What is Six Flags Entertainment Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Six Flags Entertainment  (NYSE:FUN) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


Six Flags Entertainment Shiller PE Ratio Related Terms


Six Flags Entertainment Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Six Flags Entertainment's Shiller PE Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Six Flags Entertainment Shiller PE Ratio Chart

Six Flags Entertainment Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 48.74 29.54 27.77 52.40 0.00

Six Flags Entertainment Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Shiller PE Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 44.36 0.00 0.00 0.00 0.00

FUN vs PRKS, LUCK, PTON: Shiller PE Ratio Comparison

For the Leisure subindustry, Six Flags Entertainment's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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 Shiller PE Ratio vs Travel & Leisure Industry

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

* The bar in red indicates where Six Flags Entertainment's Shiller PE Ratio falls into.


FUN
55GF Score
Six Flags Entertainment Corp FUN
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Six Flags Entertainment Shiller PE Ratio Calculation

For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Six Flags Entertainment's E10 for the quarter that ended in Jun. 2026 is calculated as:

For example, Six Flags Entertainment's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=-1.99/333.9520*333.9520
=-1.990

Current CPI (Jun. 2026) = 333.9520.

Six Flags Entertainment Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 3.100 241.428 4.288
201612 -0.120 241.432 -0.166
201703 -1.160 243.801 -1.589
201706 0.550 244.955 0.750
201709 3.380 246.819 4.573
201712 1.010 246.524 1.368
201803 -1.490 249.554 -1.994
201806 0.340 251.989 0.451
201809 3.760 252.439 4.974
201812 -0.400 251.233 -0.532
201903 -1.490 254.202 -1.957
201906 1.110 256.143 1.447
201909 3.340 256.759 4.344
201912 0.049 256.974 0.064
202003 -3.830 258.115 -4.955
202006 -2.350 257.797 -3.044
202009 -2.410 260.280 -3.092
202012 -1.860 260.474 -2.385
202103 -1.950 264.877 -2.459
202106 -1.040 271.696 -1.278
202109 2.600 274.310 3.165
202112 -0.479 278.802 -0.574
202203 -1.560 287.504 -1.812
202206 0.890 296.311 1.003
202209 5.860 296.808 6.593
202212 0.235 296.797 0.264
202303 -2.610 301.836 -2.888
202306 1.040 305.109 1.138
202309 4.210 307.789 4.568
202312 -0.195 306.746 -0.212
202403 -2.630 312.332 -2.812
202406 1.080 314.175 1.148
202409 1.100 315.301 1.165
202412 -2.633 315.605 -2.786
202503 -2.200 319.799 -2.297
202506 -0.990 322.561 -1.025
202509 -11.770 324.800 -12.102
202512 -0.908 324.054 -0.936
202603 -2.650 330.213 -2.680
202606 -1.990 333.952 -1.990

Add all the adjusted EPS together and divide 10 will get our E10.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

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 $16.87 is trading 46.4% below its estimated GF Value™ of $31.46. GuruFocus considers Six Flags Entertainment to be Possible Value Trap.

Key valuation signals for FUN:

  • Shiller PE Ratio:
  • GF Value™: $31.46 vs. price of $16.87 (46.4% below fair value)
  • GF Score™: 55/100 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.
55GF Score

Get the complete analysis for FUN

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

$16.87
Price
$31.46
GF Value