E Ink Holdings (LUX:EINKH) Cyclically Adjusted Book per Share: $23.36 (As of Mar. 2026)

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LUX:EINKH E Ink Holdings Inc LUX:EINKH
93 GF Score
Price $83.00
GF Value $116.75
! 3 Warning Signs
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What is E Ink Holdings Cyclically Adjusted Book per Share?

E Ink Holdings LUX:EINKH 93 Cyclically Adjusted Book per Share is $23.36 as of Mar. 2026. GuruFocus rates LUX:EINKH with a GF Score™ of 93/100 and a GF Value™ of $116.75. 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.

E Ink Holdings's adjusted book value per share for the three months ended in Mar. 2026 was $17.543. 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 $23.36 for the trailing ten years ended in Mar. 2026.

During the past 12 months, E Ink Holdings's average Cyclically Adjusted Book Growth Rate was 10.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 8.20% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 7.90% 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 E Ink Holdings was 8.20% per year. The lowest was 4.90% per year. And the median was 7.30% per year.

As of today (2026-08-04), E Ink Holdings's current stock price is $83.00. E Ink Holdings's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was $23.36. E Ink Holdings's Cyclically Adjusted PB Ratio of today is 3.55.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of E Ink Holdings was 9.55. The lowest was 0.90. And the median was 5.52.


E Ink Holdings  (LUX:EINKH) 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.

E Ink Holdings's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=83.00/23.36
=3.55

* 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 E Ink Holdings was 9.55. The lowest was 0.90. And the median was 5.52.


Be Aware

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


E Ink Holdings Cyclically Adjusted Book per Share Related Terms


E Ink Holdings Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for E Ink Holdings'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.

E Ink Holdings Cyclically Adjusted Book per Share Chart

E Ink Holdings 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 9.76 9.56 10.26 10.31 15.56

E Ink Holdings 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 10.90 13.38 12.60 15.56 23.36

LUX:EINKH vs APH, GLW, TEL: Cyclically Adjusted Book per Share Comparison

For the Electronic Components subindustry, E Ink Holdings'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.


E Ink Holdings Cyclically Adjusted PB Ratio vs Hardware Industry

For the Hardware industry and Technology sector, E Ink Holdings's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where E Ink Holdings's Cyclically Adjusted PB Ratio falls into.


LUX:EINKH
93GF Score
E Ink Holdings Inc LUX:EINKH
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

E Ink Holdings 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, E Ink Holdings'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)
=17.543/330.2130*330.2130
=17.543

Current CPI (Mar. 2026) = 330.2130.

E Ink Holdings Quarterly Data

Book Value per Share CPI Adj_Book
201606 7.195 241.018 9.858
201609 7.444 241.428 10.182
201612 7.555 241.432 10.333
201703 7.745 243.801 10.490
201706 7.514 244.955 10.129
201709 7.902 246.819 10.572
201712 8.004 246.524 10.721
201803 8.341 249.554 11.037
201806 7.842 251.989 10.276
201809 7.941 252.439 10.388
201812 8.028 251.233 10.552
201903 8.325 254.202 10.814
201906 7.929 256.143 10.222
201909 8.082 256.759 10.394
201912 8.449 256.974 10.857
202003 8.314 258.115 10.636
202006 8.037 257.797 10.295
202009 8.411 260.280 10.671
202012 9.536 260.474 12.089
202103 9.194 264.877 11.462
202106 10.013 271.696 12.170
202109 10.149 274.310 12.217
202112 11.113 278.802 13.162
202203 10.767 287.504 12.366
202206 10.613 296.311 11.827
202209 11.462 296.808 12.752
202212 12.498 296.797 13.905
202303 11.523 301.836 12.606
202306 12.151 305.109 13.151
202309 12.796 307.789 13.728
202312 13.715 306.746 14.764
202403 13.187 312.332 13.942
202406 13.839 314.175 14.545
202409 14.866 315.301 15.569
202412 15.284 315.605 15.991
202503 14.542 319.799 15.016
202506 17.022 322.561 17.426
202509 18.648 324.800 18.959
202512 19.042 324.054 19.404
202603 17.543 330.213 17.543

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 $23.36 mean?
E Ink Holdings (LUX:EINKH) has a Cyclically Adjusted Book per Share of $23.36 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 E Ink Holdings and its competitors.
Is E Ink Holdings' Cyclically Adjusted Book per Share too high?
E Ink Holdings' current Cyclically Adjusted Book per Share is $23.36. Overall, E Ink Holdings has a GF Score™ of 93/100, reflecting its overall financial health beyond just this single metric.
How does E Ink Holdings' Cyclically Adjusted Book per Share compare to APH and GLW?
E Ink Holdings' Cyclically Adjusted Book per Share of $23.36 can be compared against companies in the Hardware 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 Hardware company?
A good Cyclically Adjusted Book per Share depends on the Hardware 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 E Ink Holdings and its competitors. E Ink Holdings's current Cyclically Adjusted Book per Share is $23.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is E Ink Holdings stock overvalued right now?
E Ink Holdings (LUX:EINKH) has a current Cyclically Adjusted Book per Share of $23.36. The stock's GF Value™ is $116.75, compared to a current price of $83.00 — trading 28.9% below its estimated fair value. The current Cyclically Adjusted Book per Share is $23.36. E Ink Holdings' overall GF Score™ is 93/100 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 E Ink Holdings (LUX:EINKH), the current Cyclically Adjusted Book per Share is $23.36 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 E Ink Holdings (LUX:EINKH) Overvalued in 2026?

Based on GuruFocus' analysis, E Ink Holdings stock appears to be undervalued. The current stock price of $83.00 is trading 28.9% below its estimated GF Value™ of $116.75.

Key valuation signals for LUX:EINKH:

  • Cyclically Adjusted Book per Share: $23.36
  • GF Value™: $116.75 vs. price of $83.00 (28.9% below fair value)
  • GF Score™: 93/100 with 3 warning signs

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


E Ink Holdings Business Description

Other Exchanges 8069:Taiwan
Address No. 3, Lixing 1st Road, Hsinchu Science Park, Hsinchu, TWN, 300
E Ink Holdings Inc researches, develops, manufactures, and sells electronic paper display panels. The Company sells e-paper products such as Internet of Things applications and consumer electronics. The Group operates in three principal geographical areas - ROC, Asia and America.
93GF Score

Get the complete analysis for LUX:EINKH

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

$83.00
Price
$116.75
GF Value