Alton Co (XKRX:123750) Cyclically Adjusted Book per Share: ₩2,526.81 (As of Jun. 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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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.

XKRX:123750 Alton Co Ltd XKRX:123750
63 GF Score
Price ₩1,743.00
GF Value ₩1,829.97
Valuation Fairly Valued
! 5 Warning Signs
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What is Alton Co Cyclically Adjusted Book per Share?

Alton Co XKRX:123750 +0.64% 63 Cyclically Adjusted Book per Share is ₩2,526.81 as of Jun. 2026. GuruFocus rates XKRX:123750 with a GF Score™ of 63/100 and a GF Value™ of ₩1,829.97 (Fairly Valued). 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.

Alton Co's adjusted book value per share for the three months ended in Jun. 2026 was ₩1,709.028. 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 ₩2,526.81 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Alton Co's average Cyclically Adjusted Book Growth Rate was -11.60% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -9.20% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -5.30% 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.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Alton Co was -1.30% per year. The lowest was -9.20% per year. And the median was -5.20% per year.

As of today (2026-09-11), Alton Co's current stock price is ₩1743.00. Alton Co's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was ₩2,526.81. Alton Co's Cyclically Adjusted PB Ratio of today is 0.69.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Alton Co was 1.78. The lowest was 0.34. And the median was 0.94.


Alton Co  (XKRX:123750) 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.

Alton Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=1743.00/2526.81
=0.69

* 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 Alton Co was 1.78. The lowest was 0.34. And the median was 0.94.


Be Aware

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


Alton Co Cyclically Adjusted Book per Share Related Terms


Alton Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Alton Co'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.

Alton Co Cyclically Adjusted Book per Share Chart

Alton Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3,575.99 3,562.41 3,374.13 3,048.95 2,669.37

Alton Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 2,857.00 2,760.51 2,669.37 2,599.11 2,526.81

XKRX:123750 vs AS, HAS, LTH: Cyclically Adjusted Book per Share Comparison

For the Leisure subindustry, Alton Co'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.


Alton Co Cyclically Adjusted PB Ratio vs Travel & Leisure Industry

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

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


XKRX:123750
63GF Score
Alton Co Ltd XKRX:123750
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Alton Co 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, Alton Co'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)
=1709.028/126.4904*126.4904
=1,709.028

Current CPI (Jun. 2026) = 126.4904.

Alton Co Quarterly Data

Book Value per Share CPI Adj_Book
201609 4,414.596 101.461 5,503.621
201612 4,143.562 101.561 5,160.635
201703 4,006.689 102.851 4,927.610
201706 3,820.744 102.611 4,709.885
201709 3,591.309 103.491 4,389.447
201712 2,407.505 102.991 2,956.830
201803 2,449.764 104.101 2,976.650
201806 2,365.189 104.130 2,873.071
201809 2,339.815 105.651 2,801.351
201812 2,234.297 104.351 2,708.339
201903 2,113.041 104.491 2,557.920
201906 1,973.645 104.881 2,380.292
201909 1,301.033 105.200 1,564.332
201912 1,260.437 105.121 1,516.659
202003 1,291.223 105.354 1,550.269
202006 1,519.566 105.112 1,828.629
202009 1,681.978 106.198 2,003.379
202012 1,711.298 105.765 2,046.631
202103 1,890.057 107.357 2,226.903
202106 2,198.243 107.579 2,584.684
202109 2,192.526 108.759 2,549.977
202112 2,171.691 109.676 2,504.623
202203 2,243.000 111.848 2,536.639
202206 2,301.545 114.072 2,552.095
202209 2,268.543 114.715 2,501.401
202212 2,127.742 115.179 2,336.697
202303 2,215.018 116.507 2,404.813
202306 2,154.077 117.182 2,325.185
202309 2,262.994 118.964 2,406.173
202312 2,063.963 118.837 2,196.886
202403 1,980.295 120.123 2,085.262
202406 2,022.234 120.007 2,131.480
202409 1,858.648 120.861 1,945.216
202412 1,576.809 121.135 1,646.517
202503 1,547.172 122.590 1,596.398
202506 1,649.915 122.611 1,702.117
202509 1,530.429 123.402 1,568.735
202512 1,469.626 123.939 1,499.876
202603 1,590.347 125.236 1,606.276
202606 1,709.028 126.490 1,709.028

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 ₩2,526.81 mean?
Alton Co (XKRX:123750) has a Cyclically Adjusted Book per Share of ₩2,526.81 as of Jun. 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 Alton Co and its competitors.
Is Alton Co's Cyclically Adjusted Book per Share too high?
Alton Co's current Cyclically Adjusted Book per Share is ₩2,526.81. Overall, Alton Co has a GF Score™ of 63/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Alton Co's Cyclically Adjusted Book per Share compare to AS and HAS?
Alton Co's Cyclically Adjusted Book per Share of ₩2,526.81 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 Cyclically Adjusted Book per Share for a Travel & Leisure company?
A good Cyclically Adjusted Book per Share depends on the Travel & Leisure 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 Alton Co and its competitors. Alton Co's current Cyclically Adjusted Book per Share is ₩2,526.81. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alton Co stock overvalued right now?
Based on GuruFocus' analysis, Alton Co (XKRX:123750) is currently considered Fairly Valued. The stock's GF Value™ is ₩1,829.97, compared to a current price of ₩1,743.00 — trading 4.8% below its estimated fair value. The current Cyclically Adjusted Book per Share is ₩2,526.81. Alton Co's overall GF Score™ is 63/100 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 Alton Co (XKRX:123750), the current Cyclically Adjusted Book per Share is ₩2,526.81 as of Jun. 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 Alton Co (XKRX:123750) Overvalued in 2026?

Based on GuruFocus' analysis, Alton Co stock appears to be undervalued. The current stock price of ₩1,743.00 is trading 4.8% below its estimated GF Value™ of ₩1,829.97. GuruFocus considers Alton Co to be Fairly Valued.

Key valuation signals for XKRX:123750:

  • Cyclically Adjusted Book per Share: ₩2,526.81
  • GF Value™: ₩1,829.97 vs. price of ₩1,743.00 (4.8% below fair value)
  • GF Score™: 63/100 with 5 warning signs

No single metric tells the full story. See the XKRX:123750 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Alton Co Business Description

Address 227-13 Bangi-dong, Songpa-gu, Seoul, KOR, 138-836
Alton Co Ltd formerly Alton Sports Co.,Ltd. manufactures and markets bicycles. The company was established in 1994 and merged with Shinyoung Happy Tomorrow SPAC in 2011.
63GF Score

Get the complete analysis for XKRX:123750

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

₩1,743.00
Price
₩1,829.97
GF Value