DSNKY (Daiichinkyo Co) Cyclically Adjusted Book per Share: $5.10 (As of Mar. 2026)


DSNKY Daiichi Sankyo Co Ltd DSNKY
73 GF Score
Price $17.16
GF Value $39.34
Valuation Significantly Undervalued
! 3 Warning Signs
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What is Daiichinkyo Co Cyclically Adjusted Book per Share?

Daiichinkyo Co DSNKY +4.32% 73 Cyclically Adjusted Book per Share is $5.10 as of Mar. 2026. GuruFocus rates DSNKY with a GF Score™ of 73/100 and a GF Value™ of $39.34 (Significantly Undervalued). The stock has 3 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.

Daiichinkyo Co's adjusted book value per share for the three months ended in Mar. 2026 was $5.763. 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 $5.10 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Daiichinkyo Co's average Cyclically Adjusted Book Growth Rate was 4.20% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 6.40% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 7.20% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 5.40% 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 Daiichinkyo Co was 7.90% per year. The lowest was 2.50% per year. And the median was 5.85% per year.

As of today (2026-07-06), Daiichinkyo Co's current stock price is $17.16. Daiichinkyo Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was $5.10. Daiichinkyo Co's Cyclically Adjusted PB Ratio of today is 3.36.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Daiichinkyo Co was 8.27. The lowest was 1.57. And the median was 4.59.


Daiichinkyo Co  (OTCPK:DSNKY) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=17.16/5.10
=3.36

* 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 Daiichinkyo Co was 8.27. The lowest was 1.57. And the median was 4.59.


Be Aware

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


Daiichinkyo Co Cyclically Adjusted Book per Share Related Terms


Daiichinkyo Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Daiichinkyo 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.

Daiichinkyo Co Cyclically Adjusted Book per Share Chart

Daiichinkyo 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 4.89 4.95 4.71 5.13 5.10

Daiichinkyo 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 5.13 5.27 5.21 4.97 5.10

DSNKY vs LLY, JNJ, ABBV: Cyclically Adjusted Book per Share Comparison

For the Drug Manufacturers - General subindustry, Daiichinkyo 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.


Daiichinkyo Co Cyclically Adjusted PB Ratio vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, Daiichinkyo Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


DSNKY
73GF Score
Daiichi Sankyo Co Ltd DSNKY
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Daiichinkyo 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, Daiichinkyo Co'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)
=5.763/112.7000*112.7000
=5.763

Current CPI (Mar. 2026) = 112.7000.

Daiichinkyo Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 5.490 98.100 6.307
201609 5.563 98.000 6.397
201612 5.154 98.400 5.903
201703 5.234 98.100 6.013
201706 5.396 98.500 6.174
201709 5.439 98.800 6.204
201712 5.405 99.400 6.128
201803 5.499 99.200 6.247
201806 5.665 99.200 6.436
201809 5.730 99.900 6.464
201812 5.665 99.700 6.404
201903 5.785 99.700 6.539
201906 5.971 99.800 6.743
201909 6.088 100.100 6.854
201912 6.271 100.500 7.032
202003 6.238 100.300 7.009
202006 6.290 99.900 7.096
202009 6.495 99.900 7.327
202012 6.433 99.300 7.301
202103 6.107 99.900 6.889
202106 6.696 99.500 7.584
202109 6.861 100.100 7.725
202112 6.736 100.100 7.584
202203 5.943 101.100 6.625
202206 5.453 101.800 6.037
202209 5.342 103.100 5.839
202212 5.469 104.100 5.921
202303 5.642 104.400 6.091
202306 5.645 105.200 6.047
202309 5.623 106.200 5.967
202312 5.746 106.800 6.063
202403 5.876 107.200 6.177
202406 0.000 108.200 0.000
202409 5.987 108.900 6.196
202412 5.615 110.700 5.716
202503 5.835 111.100 5.919
202506 5.903 111.700 5.956
202509 6.038 112.000 6.076
202512 5.927 113.000 5.911
202603 5.763 112.700 5.763

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 $5.10 mean?
Daiichinkyo Co (DSNKY) has a Cyclically Adjusted Book per Share of $5.10 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 Daiichinkyo Co and its competitors.
Is Daiichinkyo Co's Cyclically Adjusted Book per Share too high?
Daiichinkyo Co's current Cyclically Adjusted Book per Share is $5.10. Overall, Daiichinkyo Co has a GF Score™ of 73/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Daiichinkyo Co's Cyclically Adjusted Book per Share compare to LLY and JNJ?
Daiichinkyo Co's Cyclically Adjusted Book per Share of $5.10 can be compared against companies in the Drug Manufacturers 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 Drug Manufacturers company?
A good Cyclically Adjusted Book per Share depends on the Drug Manufacturers 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 Daiichinkyo Co and its competitors. Daiichinkyo Co's current Cyclically Adjusted Book per Share is $5.10. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Daiichinkyo Co stock overvalued right now?
Based on GuruFocus' analysis, Daiichinkyo Co (DSNKY) is currently considered Significantly Undervalued. The stock's GF Value™ is $39.34, compared to a current price of $17.16 — trading 56.4% below its estimated fair value. The current Cyclically Adjusted Book per Share is $5.10. Daiichinkyo Co's overall GF Score™ is 73/100 with 3 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 Daiichinkyo Co (DSNKY), the current Cyclically Adjusted Book per Share is $5.10 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 Daiichinkyo Co (DSNKY) Overvalued in 2026?

Based on GuruFocus' analysis, Daiichinkyo Co stock appears to be undervalued. The current stock price of $17.16 is trading 56.4% below its estimated GF Value™ of $39.34. GuruFocus considers Daiichinkyo Co to be Significantly Undervalued.

Key valuation signals for DSNKY:

  • Cyclically Adjusted Book per Share: $5.10
  • GF Value™: $39.34 vs. price of $17.16 (56.4% below fair value)
  • GF Score™: 73/100 with 3 warning signs

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


Daiichinkyo Co Business Description

Address 3-5-1, Nihonbashi-Honcho, Chuo-ku, Tokyo, JPN, 103-8426
Daiichi Sankyo was established by the merger of Daiichi Pharmaceuticals and Sankyo in 2005. As of 2024, approximately one quarter of revenue comes from its Japan businesses, which will shrink in the future as the company expands its global footprint. Its primary growth driver is its leading platform of antibody drug conjugates, or ADCs. Its lead ADCs are Enhertu (HER2), Datroway (TROP2), I-DXd (B7-H3), HER3-DXd (HER3), and R-DXd (CDH6). Enhertu was first approved in the US in December 2019, and Datroway was first approved in January 2025.
73GF Score

Get the complete analysis for DSNKY

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

$17.16
Price
$39.34
GF Value