Six Flags Entertainment (STU:6FE0) Cyclically Adjusted PB Ratio: (As of Sep. 16, 2026)

Author: Vera Yuan Vera Yuan
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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.
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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.

STU:6FE0 Six Flags Entertainment Corp STU:6FE0
55 GF Score
Price €10.90
GF Value €26.89
Valuation Possible Value Trap
! 8 Warning Signs
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What is Six Flags Entertainment Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Six Flags Entertainment  (STU:6FE0) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Six Flags Entertainment Cyclically Adjusted PB Ratio Related Terms


Six Flags Entertainment Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Six Flags Entertainment's Cyclically Adjusted PB 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 Cyclically Adjusted PB Ratio Chart

Six Flags Entertainment Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 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
Cyclically Adjusted PB 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 0.00 0.00 0.00 0.00 0.00

STU:6FE0 vs PRKS, TRON, PTON: Cyclically Adjusted PB Ratio Comparison

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

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

* The bar in red indicates where Six Flags Entertainment's Cyclically Adjusted PB Ratio falls into.


STU:6FE0
55GF Score
Six Flags Entertainment Corp STU:6FE0
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Six Flags Entertainment Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Six Flags Entertainment's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

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

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=3.03/333.9520*333.9520
=3.030

Current CPI (Jun. 2026) = 333.9520.

Six Flags Entertainment Quarterly Data

Book Value per Share CPI Adj_Book
201609 1.673 241.428 2.314
201612 1.021 241.432 1.412
201703 -0.791 243.801 -1.083
201706 -0.945 244.955 -1.288
201709 1.132 246.819 1.532
201712 1.226 246.524 1.661
201803 -0.735 249.554 -0.984
201806 -1.063 251.989 -1.409
201809 1.398 252.439 1.849
201812 0.501 251.233 0.666
201903 -1.725 254.202 -2.266
201906 -1.555 256.143 -2.027
201909 0.692 256.759 0.900
201912 -0.157 256.974 -0.204
202003 -4.407 258.115 -5.702
202006 -6.467 257.797 -8.377
202009 -8.291 260.280 -10.638
202012 -9.605 260.474 -12.315
202103 -11.688 264.877 -14.736
202106 -12.487 271.696 -15.348
202109 -10.362 274.310 -12.615
202112 -10.803 278.802 -12.940
202203 -12.409 287.504 -14.414
202206 -12.171 296.311 -13.717
202209 -8.648 296.808 -9.730
202212 -10.546 296.797 -11.866
202303 -14.177 301.836 -15.685
202306 -13.619 305.109 -14.906
202309 -10.474 307.789 -11.364
202312 -10.345 306.746 -11.263
202403 -13.205 312.332 -14.119
202406 -12.420 314.175 -13.202
202409 25.799 315.301 27.325
202412 21.977 315.605 23.255
202503 19.011 319.799 19.852
202506 17.013 322.561 17.614
202509 7.242 324.800 7.446
202512 6.571 324.054 6.772
202603 4.376 330.213 4.426
202606 3.030 333.952 3.030

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

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 (STU:6FE0) Overvalued in 2026?

Based on GuruFocus' analysis, Six Flags Entertainment stock appears to be undervalued. The current stock price of €10.90 is trading 59.5% below its estimated GF Value™ of €26.89. GuruFocus considers Six Flags Entertainment to be Possible Value Trap.

Key valuation signals for STU:6FE0:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €26.89 vs. price of €10.90 (59.5% below fair value)
  • GF Score™: 55/100 with 8 warning signs

No single metric tells the full story. See the STU:6FE0 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Six Flags Entertainment Business Description

Other Exchanges FUN:USA
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 STU:6FE0

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

€10.90
Price
€26.89
GF Value