E Ink Holdings (LUX:EINKH) Cyclically Adjusted PB Ratio: (As of Sep. 22, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
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.

LUX:EINKH E Ink Holdings Inc LUX:EINKH
91 GF Score
Price $83.00
GF Value $138.04
! 3 Warning Signs
View Full Analysis

What is E Ink Holdings Cyclically Adjusted PB Ratio?

Note: If the price history is too short, we do not calculate current Cyclically Adjusted PB Ratio for this stock. All the historical data is shown as the company's primary share's data instead.

Shiller PE for Stocks: The True Measure of Stock Valuation


E Ink Holdings  (LUX:EINKH) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


E Ink Holdings Cyclically Adjusted PB Ratio Related Terms


E Ink Holdings Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for E Ink Holdings's Cyclically Adjusted PB Ratio 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 PB Ratio Chart

E Ink Holdings Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only - - - - -

E Ink Holdings Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB Ratio 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 - - - - -

LUX:EINKH vs APH, GLW, TEL: Cyclically Adjusted PB Ratio 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
91GF Score
E Ink Holdings Inc LUX:EINKH
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

E Ink Holdings Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

E Ink Holdings's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, E Ink Holdings'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)
=20.943/333.9520*333.9520
=20.943

Current CPI (Jun. 2026) = 333.9520.

E Ink Holdings Quarterly Data

Book Value per Share CPI Adj_Book
201609 7.457 241.428 10.315
201612 7.502 241.432 10.377
201703 7.826 243.801 10.720
201706 7.539 244.955 10.278
201709 7.937 246.819 10.739
201712 8.145 246.524 11.034
201803 8.451 249.554 11.309
201806 7.842 251.989 10.393
201809 8.097 252.439 10.712
201812 8.151 251.233 10.835
201903 8.451 254.202 11.102
201906 8.111 256.143 10.575
201909 8.222 256.759 10.694
201912 8.661 256.974 11.255
202003 8.418 258.115 10.891
202006 8.219 257.797 10.647
202009 8.627 260.280 11.069
202012 9.740 260.474 12.488
202103 9.272 264.877 11.690
202106 10.154 271.696 12.481
202109 10.263 274.310 12.494
202112 11.314 278.802 13.552
202203 10.852 287.504 12.605
202206 10.726 296.311 12.089
202209 11.443 296.808 12.875
202212 12.628 296.797 14.209
202303 11.722 301.836 12.969
202306 12.201 305.109 13.354
202309 12.871 307.789 13.965
202312 14.148 306.746 15.403
202403 13.244 312.332 14.161
202406 13.997 314.175 14.878
202409 15.223 315.301 16.123
202412 15.370 315.605 16.264
202503 14.627 319.799 15.274
202506 17.635 322.561 18.258
202509 18.919 324.800 19.452
202512 19.333 324.054 19.924
202603 17.823 330.213 18.025
202606 20.943 333.952 20.943

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

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 39.9% below its estimated GF Value™ of $138.04.

Key valuation signals for LUX:EINKH:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: $138.04 vs. price of $83.00 (39.9% below fair value)
  • GF Score™: 91/100 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.
91GF Score

Get the complete analysis for LUX:EINKH

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

$83.00
Price
$138.04
GF Value