Sirtec International Co (ROCO:5356) Cyclically Adjusted PB Ratio: 0.48 (As of Aug. 15, 2026) — 11% Below Median

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ROCO:5356 Sirtec International Co Ltd ROCO:5356
75 GF Score
Price NT$25.90
GF Value NT$26.24
Valuation Fairly Valued
! 5 Warning Signs
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What is Sirtec International Co Cyclically Adjusted PB Ratio?

Sirtec International Co ROCO:5356 -0.38% 75 Cyclically Adjusted PB Ratio is 0.48 as of Aug. 15, 2026, which is 11% below its 10-year median of 0.54. GuruFocus rates ROCO:5356 with a GF Score™ of 75/100 and a GF Value™ of NT$26.24 (Fairly Valued). The stock has 5 warning signs investors should review. Among 1,963 Hardware companies, Sirtec International Co ranks better than 88.39% on this metric.

As of today (2026-08-15), Sirtec International Co's current share price is NT$25.90. Sirtec International Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was NT$53.57. Sirtec International Co's Cyclically Adjusted PB Ratio for today is 0.48.

The historical rank and industry rank for Sirtec International Co's Cyclically Adjusted PB Ratio or its related term are showing as below:

ROCO:5356' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.36   Med: 0.54   Max: 0.78
Current: 0.46

During the past years, Sirtec International Co's highest Cyclically Adjusted PB Ratio was 0.78. The lowest was 0.36. And the median was 0.54.

ROCO:5356's Cyclically Adjusted PB Ratio is ranked better than
88.39% of 1963 companies
in the Hardware industry
Industry Median: 2.08 vs ROCO:5356: 0.46

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.

Sirtec International Co's adjusted book value per share data for the three months ended in Mar. 2026 was NT$43.692. 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$53.57 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Sirtec International Co  (ROCO:5356) 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.


Sirtec International Co Cyclically Adjusted PB Ratio Related Terms


Sirtec International Co Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Sirtec International Co'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.

Sirtec International Co Cyclically Adjusted PB Ratio Chart

Sirtec International Co 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 0.55 0.38 0.55 0.56 0.47

Sirtec International 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 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 0.54 0.53 0.46 0.47 0.46

ROCO:5356 vs APH, GLW, TEL: Cyclically Adjusted PB Ratio Comparison

For the Electronic Components subindustry, Sirtec International 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.


Sirtec International Co Cyclically Adjusted PB Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Sirtec International Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


ROCO:5356
75GF Score
Sirtec International Co Ltd ROCO:5356
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sirtec International Co 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.

Sirtec International Co's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=25.90/53.57
=0.48

* 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.

Sirtec International Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, Sirtec International 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)
=43.692/330.2130*330.2130
=43.692

Current CPI (Mar. 2026) = 330.2130.

Sirtec International Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 49.748 241.018 68.159
201609 49.773 241.428 68.077
201612 51.091 241.432 69.879
201703 50.236 243.801 68.041
201706 47.227 244.955 63.665
201709 48.737 246.819 65.204
201712 49.071 246.524 65.729
201803 49.225 249.554 65.135
201806 47.547 251.989 62.307
201809 44.838 252.439 58.652
201812 45.485 251.233 59.784
201903 46.357 254.202 60.219
201906 44.569 256.143 57.457
201909 44.660 256.759 57.436
201912 44.397 256.974 57.050
202003 44.357 258.115 56.747
202006 42.079 257.797 53.899
202009 43.392 260.280 55.051
202012 44.552 260.474 56.480
202103 44.490 264.877 55.464
202106 41.874 271.696 50.893
202109 41.666 274.310 50.157
202112 41.699 278.802 49.388
202203 41.102 287.504 47.208
202206 40.760 296.311 45.423
202209 41.230 296.808 45.870
202212 40.946 296.797 45.556
202303 41.735 301.836 45.659
202306 39.499 305.109 42.749
202309 40.500 307.789 43.451
202312 44.582 306.746 47.993
202403 43.747 312.332 46.252
202406 44.469 314.175 46.739
202409 44.834 315.301 46.954
202412 45.187 315.605 47.279
202503 45.920 319.799 47.415
202506 39.543 322.561 40.481
202509 41.436 324.800 42.127
202512 42.749 324.054 43.561
202603 43.692 330.213 43.692

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.

What does a Cyclically Adjusted PB Ratio of 0.48 mean?
Sirtec International Co (ROCO:5356) has a Cyclically Adjusted PB Ratio of 0.48 as of Aug. 15, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Sirtec International Co and its competitors. This is 11% below median its historical median of 0.54. Over the past decade, Sirtec International Co's Cyclically Adjusted PB Ratio has ranged from 0.36 to 0.78. According to the industry distribution chart, Sirtec International Co ranks #228 out of 1963 companies in the Hardware industry, placing it in the top 11.6%.
Is Sirtec International Co's Cyclically Adjusted PB Ratio too high?
Sirtec International Co's current Cyclically Adjusted PB Ratio of 0.48 is 11% below median its 10-year median of 0.54. Over the past 10 years, this metric has ranged from a low of 0.36 to a high of 0.78. The Hardware industry median Cyclically Adjusted PB Ratio is 2.08. Sirtec International Co's value of 0.48 is 76.9% below this industry median. Based on the distribution chart, Sirtec International Co ranks #228 out of 1963 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Sirtec International Co has a GF Score™ of 75/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sirtec International Co's Cyclically Adjusted PB Ratio compare to APH and GLW?
According to the Hardware industry distribution chart, Sirtec International Co ranks #228 out of 1963 companies for Cyclically Adjusted PB Ratio. This places Sirtec International Co in the top 12% of its industry — outperforming the majority of peers. The industry median Cyclically Adjusted PB Ratio is 2.08. Sirtec International Co's value of 0.48 is 76.9% below this benchmark. Historically, Sirtec International Co's own Cyclically Adjusted PB Ratio has ranged from 0.36 to 0.78 over the past decade. While the company's 10-year median is 0.54 vs. the industry median of 2.08, Sirtec International Co has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Hardware company?
The median Cyclically Adjusted PB Ratio among Hardware companies is 2.08, based on 1,963 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sirtec International Co's current Cyclically Adjusted PB Ratio of 0.48 is 76.9% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Sirtec International Co and its competitors. For the Hardware industry, the median Cyclically Adjusted PB Ratio is 2.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sirtec International Co's current Cyclically Adjusted PB Ratio is 0.48, which is 11% below median its own 10-year median of 0.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sirtec International Co stock overvalued right now?
Based on GuruFocus' analysis, Sirtec International Co (ROCO:5356) is currently considered Fairly Valued. The stock's GF Value™ is NT$26.24, compared to a current price of NT$25.90 — trading 1.3% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.48, which is 11% below median its 10-year median of 0.54 and 76.9% below the Hardware industry median of 2.08. Sirtec International Co's overall GF Score™ is 75/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Sirtec International Co (ROCO:5356), the current Cyclically Adjusted PB Ratio is 0.48 as of Aug. 15, 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 Sirtec International Co (ROCO:5356) Overvalued in 2026?

Based on GuruFocus' analysis, Sirtec International Co stock appears to be undervalued. The current stock price of NT$25.90 is trading 1.3% below its estimated GF Value™ of NT$26.24. GuruFocus considers Sirtec International Co to be Fairly Valued.

Key valuation signals for ROCO:5356:

  • Cyclically Adjusted PB Ratio: 0.48 (11% below median its 10-year median of 0.54)
  • GF Value™: NT$26.24 vs. price of NT$25.90 (1.3% below fair value)
  • GF Score™: 75/100 with 5 warning signs
  • Industry Position: 76.9% below the Hardware median (#228 of 1963)

No single metric tells the full story. See the ROCO:5356 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sirtec International Co Business Description

Address Guanqian Road, 3rd Floor, No.49, Zhongzheng District, Taipei, TWN, 100
Sirtec International Co Ltd is engaged in electronic design, mold design, and manufacturing. In addition, it is also involved in electronic product assembly, plastic injection and molding, product processing, and manufacturing. Geographically, the company generates a majority of revenue from China and the rest from Taiwan.
75GF Score

Get the complete analysis for ROCO:5356

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

NT$25.90
Price
NT$26.24
GF Value