Skymark Airlines (TSE:9204) Cyclically Adjusted Book per Share: 円428.44 (As of Mar. 2026)

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TSE:9204 Skymark Airlines Inc TSE:9204
59 GF Score
Price 円415.00
GF Value 円669.56
Valuation Possible Value Trap
! 5 Warning Signs
View Full Analysis

What is Skymark Airlines Cyclically Adjusted Book per Share?

Skymark Airlines TSE:9204 -0.24% 59 Cyclically Adjusted Book per Share is 円428.44 as of Mar. 2026. GuruFocus rates TSE:9204 with a GF Score™ of 59/100 and a GF Value™ of 円669.56 (Possible Value Trap). The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Skymark Airlines's adjusted book value per share for the three months ended in Mar. 2026 was 円564.240. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is 円428.44 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Skymark Airlines's average Cyclically Adjusted Book Growth Rate was 6.50% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

As of today (2026-07-23), Skymark Airlines's current stock price is 円415.00. Skymark Airlines's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was 円428.44. Skymark Airlines's Cyclically Adjusted PB Ratio of today is 0.97.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Skymark Airlines was 1.63. The lowest was 0.75. And the median was 1.15.


Skymark Airlines  (TSE:9204) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Skymark Airlines's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=415.00/428.44
=0.97

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Skymark Airlines was 1.63. The lowest was 0.75. And the median was 1.15.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Skymark Airlines Cyclically Adjusted Book per Share Related Terms


Skymark Airlines Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Skymark Airlines's Cyclically Adjusted Book per Share 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.

Skymark Airlines Cyclically Adjusted Book per Share Chart

Skymark Airlines Annual Data
Trend Mar12 Mar13 Mar14 Mar15 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 402.11 428.44

Skymark Airlines Quarterly Data
Sep14 Dec14 Mar15 Mar21 Mar22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 402.11 403.83 413.73 426.00 428.44

TSE:9204 vs JOBY: Cyclically Adjusted Book per Share Comparison

For the Airports & Air Services subindustry, Skymark Airlines'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.


Skymark Airlines Cyclically Adjusted PB Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, Skymark Airlines's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Skymark Airlines's Cyclically Adjusted PB Ratio falls into.


TSE:9204
59GF Score
Skymark Airlines Inc TSE:9204
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Skymark Airlines Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

For example, Skymark Airlines's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=564.24/112.7000*112.7000
=564.240

Current CPI (Mar. 2026) = 112.7000.

Skymark Airlines Quarterly Data

Book Value per Share CPI Adj_Book
200909 154.316 95.600 181.919
200912 151.860 94.800 180.534
201003 163.775 95.100 194.085
201006 164.164 94.900 194.956
201009 194.311 94.700 231.244
201012 210.502 94.500 251.043
201103 246.346 94.600 293.480
201106 395.647 94.600 471.347
201109 435.592 94.700 518.387
201112 447.592 94.300 534.927
201203 469.976 95.100 556.954
201206 460.787 94.400 550.113
201209 505.229 94.400 603.171
201212 518.161 94.100 620.582
201303 514.883 94.200 616.001
201306 497.697 94.600 592.922
201309 529.950 95.400 626.052
201312 513.962 95.600 605.895
201403 491.282 95.700 578.553
201406 427.709 98.000 491.865
201409 428.035 98.500 489.742
201412 341.586 97.900 393.225
201503 269.300 97.900 310.011
202103 191.407 99.900 215.932
202203 201.456 101.100 224.571
202209 193.904 103.100 211.959
202212 342.323 104.100 370.603
202303 396.443 104.400 427.961
202306 397.802 105.200 426.162
202309 506.108 106.200 537.084
202312 458.436 106.800 483.762
202403 472.561 107.200 496.806
202406 0.000 108.200 0.000
202409 378.269 108.900 391.468
202412 485.059 110.700 493.822
202503 450.310 111.100 456.795
202506 387.297 111.700 390.764
202509 455.027 112.000 457.871
202512 473.555 113.000 472.298
202603 564.240 112.700 564.240

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

What does a Cyclically Adjusted Book per Share of 円428.44 mean?
Skymark Airlines (TSE:9204) has a Cyclically Adjusted Book per Share of 円428.44 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Skymark Airlines and its competitors.
Is Skymark Airlines' Cyclically Adjusted Book per Share too high?
Skymark Airlines' current Cyclically Adjusted Book per Share is 円428.44. Overall, Skymark Airlines has a GF Score™ of 59/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Skymark Airlines' Cyclically Adjusted Book per Share compare to JOBY?
Skymark Airlines' Cyclically Adjusted Book per Share of 円428.44 can be compared against companies in the Transportation industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Transportation company?
A good Cyclically Adjusted Book per Share depends on the Transportation industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Skymark Airlines and its competitors. Skymark Airlines's current Cyclically Adjusted Book per Share is 円428.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Skymark Airlines stock overvalued right now?
Based on GuruFocus' analysis, Skymark Airlines (TSE:9204) is currently considered Possible Value Trap. The stock's GF Value™ is 円669.56, compared to a current price of 円415.00 — trading 38% below its estimated fair value. The current Cyclically Adjusted Book per Share is 円428.44. Skymark Airlines' overall GF Score™ is 59/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Skymark Airlines (TSE:9204), the current Cyclically Adjusted Book per Share is 円428.44 as of Mar. 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 Skymark Airlines (TSE:9204) Overvalued in 2026?

Based on GuruFocus' analysis, Skymark Airlines stock appears to be undervalued. The current stock price of 円415.00 is trading 38% below its estimated GF Value™ of 円669.56. GuruFocus considers Skymark Airlines to be Possible Value Trap.

Key valuation signals for TSE:9204:

  • Cyclically Adjusted Book per Share: 円428.44
  • GF Value™: 円669.56 vs. price of 円415.00 (38% below fair value)
  • GF Score™: 59/100 with 5 warning signs

No single metric tells the full story. See the TSE:9204 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Skymark Airlines Business Description

Other Exchanges 7SA:Germany
Address 3-5-10 Haneda Airport, 8th Floor Utility Center Building, Ota-ku, Tokyo, JPN, 144-0041
Skymark Airlines Inc is engaged in regular air transportation service business.
59GF Score

Get the complete analysis for TSE:9204

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

円415.00
Price
円669.56
GF Value