SDGCF (Sundrug Co) Cyclically Adjusted Book per Share: $12.42 (As of Dec. 2025)


SDGCF Sundrug Co Ltd SDGCF
82 GF Score
Price $28.18
GF Value $34.93
! 1 Warning Sign
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What is Sundrug Co Cyclically Adjusted Book per Share?

Sundrug Co SDGCF 82 Cyclically Adjusted Book per Share is $12.42 as of Dec. 2025. GuruFocus rates SDGCF with a GF Score™ of 82/100 and a GF Value™ of $34.93. The stock has 1 warning sign 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.

Sundrug Co's adjusted book value per share for the three months ended in Dec. 2025 was $15.286. 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 $12.42 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Sundrug Co's average Cyclically Adjusted Book Growth Rate was -100.00% 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 Sundrug Co was 11.40% per year. The lowest was 9.40% per year. And the median was 11.00% per year.

As of today (2026-06-28), Sundrug Co's current stock price is $28.18. Sundrug Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was $12.42. Sundrug Co's Cyclically Adjusted PB Ratio of today is 2.27.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Sundrug Co was 6.57. The lowest was 1.91. And the median was 2.86.


Sundrug Co  (OTCPK:SDGCF) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=28.18/12.42
=2.27

* 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 Sundrug Co was 6.57. The lowest was 1.91. And the median was 2.86.


Be Aware

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


Sundrug Co Cyclically Adjusted Book per Share Related Terms


Sundrug Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Sundrug 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.

Sundrug Co Cyclically Adjusted Book per Share Chart

Sundrug Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 10.96 9.68 8.31 11.91 0.00

Sundrug Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 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 11.91 11.36 12.04 12.42 0.00

Sundrug Co Cyclically Adjusted Book per Share Competitor Comparison

For the Pharmaceutical Retailers subindustry, Sundrug 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.


Sundrug Co Cyclically Adjusted PB Ratio vs Healthcare Providers & Services Industry

For the Healthcare Providers & Services industry and Healthcare sector, Sundrug Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


SDGCF
82GF Score
Sundrug Co Ltd SDGCF
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sundrug 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, Sundrug Co's adjusted Book Value per Share data for the three months ended in Dec. 2025 was:

Adj_Book= Book Value per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=15.286/113.0000*113.0000
=15.286

Current CPI (Dec. 2025) = 113.0000.

Sundrug Co Quarterly Data

Book Value per Share CPI Adj_Book
201603 9.763 97.900 11.269
201606 10.695 98.100 12.319
201609 10.305 98.000 11.882
201612 9.319 98.400 10.702
201703 10.330 98.100 11.899
201706 10.730 98.500 12.310
201709 11.208 98.800 12.819
201712 11.279 99.400 12.822
201803 12.491 99.200 14.229
201806 14.013 99.200 15.962
201809 14.250 99.900 16.119
201812 14.476 99.700 16.407
201903 13.166 99.700 14.922
201906 13.752 99.800 15.571
201909 14.373 100.100 16.225
201912 14.286 100.500 16.063
202003 14.843 100.300 16.722
202006 15.101 99.900 17.081
202009 15.908 99.900 17.994
202012 16.452 99.300 18.722
202103 16.145 99.900 18.262
202106 16.132 99.500 18.321
202109 16.564 100.100 18.699
202112 16.215 100.100 18.305
202203 15.911 101.100 17.784
202206 14.217 101.800 15.781
202209 13.676 103.100 14.989
202212 14.640 104.100 15.892
202303 15.121 104.400 16.367
202306 14.364 105.200 15.429
202309 14.150 106.200 15.056
202312 14.652 106.800 15.503
202403 14.444 107.200 15.225
202406 13.744 108.200 14.354
202409 15.595 108.900 16.182
202412 14.604 110.700 14.907
202503 15.470 111.100 15.735
202506 15.980 111.700 16.166
202509 16.040 112.000 16.183
202512 15.286 113.000 15.286

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 $12.42 mean?
Sundrug Co (SDGCF) has a Cyclically Adjusted Book per Share of $12.42 as of Dec. 2025. 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 Sundrug Co and its competitors.
Is Sundrug Co's Cyclically Adjusted Book per Share too high?
Sundrug Co's current Cyclically Adjusted Book per Share is $12.42. Overall, Sundrug Co has a GF Score™ of 82/100, reflecting its overall financial health beyond just this single metric.
How does Sundrug Co's Cyclically Adjusted Book per Share compare to competitors?
Sundrug Co's Cyclically Adjusted Book per Share of $12.42 can be compared against companies in the Healthcare Providers & Services 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 Healthcare Providers & Services company?
A good Cyclically Adjusted Book per Share depends on the Healthcare Providers & Services 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 Sundrug Co and its competitors. Sundrug Co's current Cyclically Adjusted Book per Share is $12.42. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sundrug Co stock overvalued right now?
Sundrug Co (SDGCF) has a current Cyclically Adjusted Book per Share of $12.42. The stock's GF Value™ is $34.93, compared to a current price of $28.18 — trading 19.3% below its estimated fair value. The current Cyclically Adjusted Book per Share is $12.42. Sundrug Co's overall GF Score™ is 82/100 with 1 warning sign 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 Sundrug Co (SDGCF), the current Cyclically Adjusted Book per Share is $12.42 as of Dec. 2025. 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 Sundrug Co (SDGCF) Overvalued in 2026?

Based on GuruFocus' analysis, Sundrug Co stock appears to be undervalued. The current stock price of $28.18 is trading 19.3% below its estimated GF Value™ of $34.93.

Key valuation signals for SDGCF:

  • Cyclically Adjusted Book per Share: $12.42
  • GF Value™: $34.93 vs. price of $28.18 (19.3% below fair value)
  • GF Score™: 82/100 with 1 warning sign

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


Sundrug Co Business Description

Other Exchanges 9989:Japan
Address 1-38-1 Wakamatsucho, Fuchu-shi, Tokyo, JPN, 183-0005
Sundrug Co Ltd is a Japanese-based company engaged in the operation of drug stores and discount stores. The Group operates through two segments: the Drug Store Business, which mainly sells pharmaceuticals, cosmetics, and daily necessities, and the Discount Store Business, which mainly sells food products, household goods, and other related items. It generates the majority of its revenue from the Drugstore business segment.
82GF Score

Get the complete analysis for SDGCF

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

$28.18
Price
$34.93
GF Value