Crystalvue Medical Co (ROCO:6527) Cyclically Adjusted Book per Share: NT$31.26 (As of Dec. 2025)

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ROCO:6527 Crystalvue Medical Co Ltd ROCO:6527
94 GF Score
Price NT$71.00
GF Value NT$95.37
Valuation Modestly Undervalued
! 1 Warning Sign
View Full Analysis

What is Crystalvue Medical Co Cyclically Adjusted Book per Share?

Crystalvue Medical Co ROCO:6527 -0.28% 94 Cyclically Adjusted Book per Share is NT$31.26 as of Dec. 2025. GuruFocus rates ROCO:6527 with a GF Score™ of 94/100 and a GF Value™ of NT$95.37 (Modestly Undervalued). 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.

Crystalvue Medical Co's adjusted book value per share for the three months ended in Dec. 2025 was NT$40.584. 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 NT$31.26 for the trailing ten years ended in Dec. 2025.

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.

As of today (2026-07-17), Crystalvue Medical Co's current stock price is NT$71.00. Crystalvue Medical Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$31.26. Crystalvue Medical Co's Cyclically Adjusted PB Ratio of today is 2.27.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Crystalvue Medical Co was 2.55. The lowest was 2.17. And the median was 2.35.


Crystalvue Medical Co  (ROCO:6527) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=71.00/31.26
=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 Crystalvue Medical Co was 2.55. The lowest was 2.17. And the median was 2.35.


Be Aware

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


Crystalvue Medical Co Cyclically Adjusted Book per Share Related Terms


Crystalvue Medical Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Crystalvue Medical 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.

Crystalvue Medical Co Cyclically Adjusted Book per Share Chart

Crystalvue Medical Co 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 0.00 0.00 0.00 0.00 31.26

Crystalvue Medical Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 0.00 0.00 0.00 0.00 31.26

ROCO:6527 vs ISRG, BDX, MDLN: Cyclically Adjusted Book per Share Comparison

For the Medical Instruments & Supplies subindustry, Crystalvue Medical 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.


Crystalvue Medical Co Cyclically Adjusted PB Ratio vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Crystalvue Medical Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


ROCO:6527
94GF Score
Crystalvue Medical Co Ltd ROCO:6527
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Crystalvue Medical 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, Crystalvue Medical 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)
=40.584/324.0540*324.0540
=40.584

Current CPI (Dec. 2025) = 324.0540.

Crystalvue Medical Co Quarterly Data

Book Value per Share CPI Adj_Book
201212 0.000 229.601 0.000
201312 12.972 233.049 18.038
201412 14.842 234.812 20.483
201506 15.514 238.638 21.067
201512 17.128 236.525 23.466
201606 17.336 241.018 23.309
201612 18.190 241.432 24.415
201706 17.817 244.955 23.570
201712 18.731 246.524 24.622
201806 18.507 251.989 23.800
201809 0.000 252.439 0.000
201812 20.571 251.233 26.534
201903 0.000 254.202 0.000
201906 20.350 256.143 25.745
201909 21.543 256.759 27.189
201912 27.522 256.974 34.706
202003 27.991 258.115 35.142
202006 25.798 257.797 32.428
202009 26.295 260.280 32.738
202012 26.942 260.474 33.518
202103 27.705 264.877 33.895
202106 28.403 271.696 33.876
202109 27.751 274.310 32.783
202112 28.691 278.802 33.348
202203 29.571 287.504 33.330
202206 28.786 296.311 31.481
202209 30.212 296.808 32.985
202212 31.234 296.797 34.102
202303 32.322 301.836 34.701
202306 31.417 305.109 33.368
202309 33.188 307.789 34.942
202312 33.924 306.746 35.838
202403 35.165 312.332 36.485
202406 34.526 314.175 35.612
202409 35.852 315.301 36.847
202412 37.206 315.605 38.202
202503 36.242 319.799 36.724
202506 37.729 322.561 37.904
202509 39.098 324.800 39.008
202512 40.584 324.054 40.584

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 NT$31.26 mean?
Crystalvue Medical Co (ROCO:6527) has a Cyclically Adjusted Book per Share of NT$31.26 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 Crystalvue Medical Co and its competitors.
Is Crystalvue Medical Co's Cyclically Adjusted Book per Share too high?
Crystalvue Medical Co's current Cyclically Adjusted Book per Share is NT$31.26. Overall, Crystalvue Medical Co has a GF Score™ of 94/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Crystalvue Medical Co's Cyclically Adjusted Book per Share compare to ISRG and BDX?
Crystalvue Medical Co's Cyclically Adjusted Book per Share of NT$31.26 can be compared against companies in the Medical Devices & Instruments 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 Medical Devices & Instruments company?
A good Cyclically Adjusted Book per Share depends on the Medical Devices & Instruments 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 Crystalvue Medical Co and its competitors. Crystalvue Medical Co's current Cyclically Adjusted Book per Share is NT$31.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Crystalvue Medical Co stock overvalued right now?
Based on GuruFocus' analysis, Crystalvue Medical Co (ROCO:6527) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$95.37, compared to a current price of NT$71.00 — trading 25.6% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$31.26. Crystalvue Medical Co's overall GF Score™ is 94/100 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 Crystalvue Medical Co (ROCO:6527), the current Cyclically Adjusted Book per Share is NT$31.26 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 Crystalvue Medical Co (ROCO:6527) Overvalued in 2026?

Based on GuruFocus' analysis, Crystalvue Medical Co stock appears to be undervalued. The current stock price of NT$71.00 is trading 25.6% below its estimated GF Value™ of NT$95.37. GuruFocus considers Crystalvue Medical Co to be Modestly Undervalued.

Key valuation signals for ROCO:6527:

  • Cyclically Adjusted Book per Share: NT$31.26
  • GF Value™: NT$95.37 vs. price of NT$71.00 (25.6% below fair value)
  • GF Score™: 94/100 with 1 warning sign

No single metric tells the full story. See the ROCO:6527 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Crystalvue Medical Co Business Description

Address No. 116, Lane 956, Zhongshan Road, Taoyuan District, Taoyuan, TWN, 33072
Crystalvue Medical Co Ltd is engaged in the manufacture and sale of medical devices. Its products include fundus cameras, optical coherence tomography (OCT) systems, tonometers, digital microscope cameras, lens edgers, and gastrointestinal endoscopic disposable devices, among others.
94GF Score

Get the complete analysis for ROCO:6527

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

NT$71.00
Price
NT$95.37
GF Value