E Ink Holdings (ROCO:8069) Cyclically Adjusted PS Ratio: (As of Sep. 21, 2026)

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ROCO:8069 E Ink Holdings Inc ROCO:8069
91 GF Score
Price NT$146.50
GF Value NT$245.15
Valuation Significantly Undervalued
! 3 Warning Signs
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What is E Ink Holdings Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


E Ink Holdings  (ROCO:8069) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue 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 PS Ratio should give similar results to regular PS Ratio.


E Ink Holdings Cyclically Adjusted PS Ratio Related Terms


E Ink Holdings Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

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

E Ink Holdings Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 9.08 9.40 11.06 13.99 9.19

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 PS 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 10.56 11.21 9.13 6.06 9.23

ROCO:8069 vs APH, GLW, TEL: Cyclically Adjusted PS Ratio Comparison

For the Electronic Components subindustry, E Ink Holdings's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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 PS Ratio vs Hardware Industry

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

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


ROCO:8069
91GF Score
E Ink Holdings Inc ROCO:8069
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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E Ink Holdings Cyclically Adjusted PS Ratio Calculation

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

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

For example, E Ink Holdings's adjusted Revenue per Share data for the three months ended in Jun. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=8.823/333.9520*333.9520
=8.823

Current CPI (Jun. 2026) = 333.9520.

E Ink Holdings Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 3.956 241.428 5.472
201612 3.100 241.432 4.288
201703 2.869 243.801 3.930
201706 3.284 244.955 4.477
201709 4.257 246.819 5.760
201712 3.120 246.524 4.226
201803 2.572 249.554 3.442
201806 3.199 251.989 4.240
201809 3.495 252.439 4.624
201812 3.303 251.233 4.391
201903 2.602 254.202 3.418
201906 3.132 256.143 4.083
201909 3.216 256.759 4.183
201912 3.015 256.974 3.918
202003 2.568 258.115 3.323
202006 3.281 257.797 4.250
202009 3.913 260.280 5.021
202012 3.741 260.474 4.796
202103 3.896 264.877 4.912
202106 3.557 271.696 4.372
202109 3.851 274.310 4.688
202112 5.928 278.802 7.101
202203 5.177 287.504 6.013
202206 6.469 296.311 7.291
202209 7.030 296.808 7.910
202212 7.399 296.797 8.325
202303 6.271 301.836 6.938
202306 6.277 305.109 6.870
202309 5.913 307.789 6.416
202312 5.054 306.746 5.502
202403 4.887 312.332 5.225
202406 6.627 314.175 7.044
202409 7.950 315.301 8.420
202412 8.368 315.605 8.854
202503 6.965 319.799 7.273
202506 9.181 322.561 9.505
202509 8.999 324.800 9.253
202512 6.042 324.054 6.227
202603 7.456 330.213 7.540
202606 8.823 333.952 8.823

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue 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 (ROCO:8069) Overvalued in 2026?

Based on GuruFocus' analysis, E Ink Holdings stock appears to be undervalued. The current stock price of NT$146.50 is trading 40.2% below its estimated GF Value™ of NT$245.15. GuruFocus considers E Ink Holdings to be Significantly Undervalued.

Key valuation signals for ROCO:8069:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: NT$245.15 vs. price of NT$146.50 (40.2% below fair value)
  • GF Score™: 91/100 with 3 warning signs

No single metric tells the full story. See the ROCO:8069 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


E Ink Holdings Business Description

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 ROCO:8069

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

NT$146.50
Price
NT$245.15
GF Value