Sigurd Microelectronics (TPE:6257) Cyclically Adjusted Book per Share: NT$35.30 (As of Dec. 2025)

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TPE:6257 Sigurd Microelectronics Corp TPE:6257
74 GF Score
Price NT$234.50
GF Value NT$91.90
Valuation Significantly Overvalued
! 8 Warning Signs
View Full Analysis

What is Sigurd Microelectronics Cyclically Adjusted Book per Share?

Sigurd Microelectronics TPE:6257 -4.09% 74 Cyclically Adjusted Book per Share is NT$35.30 as of Dec. 2025. GuruFocus rates TPE:6257 with a GF Score™ of 74/100 and a GF Value™ of NT$91.90 (Significantly Overvalued). The stock has 8 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.

Sigurd Microelectronics's adjusted book value per share for the three months ended in Dec. 2025 was NT$45.503. 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$35.30 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Sigurd Microelectronics's average Cyclically Adjusted Book Growth Rate was 6.60% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 6.50% 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 Sigurd Microelectronics was 9.00% per year. The lowest was 6.10% per year. And the median was 7.60% per year.

As of today (2026-07-14), Sigurd Microelectronics's current stock price is NT$234.50. Sigurd Microelectronics's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$35.30. Sigurd Microelectronics's Cyclically Adjusted PB Ratio of today is 6.64.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Sigurd Microelectronics was 7.21. The lowest was 1.18. And the median was 2.09.


Sigurd Microelectronics  (TPE:6257) 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.

Sigurd Microelectronics's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=234.50/35.30
=6.64

* 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 Sigurd Microelectronics was 7.21. The lowest was 1.18. And the median was 2.09.


Be Aware

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


Sigurd Microelectronics Cyclically Adjusted Book per Share Related Terms


Sigurd Microelectronics Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Sigurd Microelectronics'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.

Sigurd Microelectronics Cyclically Adjusted Book per Share Chart

Sigurd Microelectronics 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 26.55 29.23 31.08 33.11 35.30

Sigurd Microelectronics 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 33.11 33.83 34.41 34.98 35.30

TPE:6257 vs NVDA, AVGO, MU: Cyclically Adjusted Book per Share Comparison

For the Semiconductors subindustry, Sigurd Microelectronics'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.


Sigurd Microelectronics Cyclically Adjusted PB Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Sigurd Microelectronics's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Sigurd Microelectronics's Cyclically Adjusted PB Ratio falls into.


TPE:6257
74GF Score
Sigurd Microelectronics Corp TPE:6257
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sigurd Microelectronics 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, Sigurd Microelectronics'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)
=45.503/324.0540*324.0540
=45.503

Current CPI (Dec. 2025) = 324.0540.

Sigurd Microelectronics Quarterly Data

Book Value per Share CPI Adj_Book
201603 22.012 238.132 29.954
201606 20.801 241.018 27.967
201609 21.521 241.428 28.886
201612 22.153 241.432 29.734
201703 22.561 243.801 29.987
201706 21.596 244.955 28.570
201709 22.213 246.819 29.164
201712 23.290 246.524 30.615
201803 24.075 249.554 31.262
201806 23.626 251.989 30.383
201809 24.369 252.439 31.282
201812 27.149 251.233 35.018
201903 25.676 254.202 32.731
201906 24.439 256.143 30.918
201909 25.443 256.759 32.111
201912 26.751 256.974 33.734
202003 26.252 258.115 32.958
202006 26.245 257.797 32.990
202009 27.746 260.280 34.544
202012 29.416 260.474 36.596
202103 29.063 264.877 35.556
202106 30.621 271.696 36.522
202109 31.909 274.310 37.695
202112 34.159 278.802 39.703
202203 32.984 287.504 37.177
202206 34.530 296.311 37.763
202209 35.466 296.808 38.722
202212 36.080 296.797 39.393
202303 32.830 301.836 35.247
202306 34.153 305.109 36.274
202309 36.063 307.789 37.969
202312 36.866 306.746 38.946
202403 37.142 312.332 38.536
202406 39.191 314.175 40.423
202409 40.214 315.301 41.330
202412 41.229 315.605 42.333
202503 41.026 319.799 41.572
202506 39.385 322.561 39.567
202509 42.265 324.800 42.168
202512 45.503 324.054 45.503

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$35.30 mean?
Sigurd Microelectronics (TPE:6257) has a Cyclically Adjusted Book per Share of NT$35.30 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 Sigurd Microelectronics and its competitors.
Is Sigurd Microelectronics' Cyclically Adjusted Book per Share too high?
Sigurd Microelectronics' current Cyclically Adjusted Book per Share is NT$35.30. Overall, Sigurd Microelectronics has a GF Score™ of 74/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sigurd Microelectronics' Cyclically Adjusted Book per Share compare to NVDA and AVGO?
Sigurd Microelectronics' Cyclically Adjusted Book per Share of NT$35.30 can be compared against companies in the Semiconductors 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 Semiconductors company?
A good Cyclically Adjusted Book per Share depends on the Semiconductors 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 Sigurd Microelectronics and its competitors. Sigurd Microelectronics's current Cyclically Adjusted Book per Share is NT$35.30. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sigurd Microelectronics stock overvalued right now?
Based on GuruFocus' analysis, Sigurd Microelectronics (TPE:6257) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$91.90, compared to a current price of NT$234.50 — trading 155.2% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$35.30. Sigurd Microelectronics' overall GF Score™ is 74/100 with 8 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 Sigurd Microelectronics (TPE:6257), the current Cyclically Adjusted Book per Share is NT$35.30 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 Sigurd Microelectronics (TPE:6257) Overvalued in 2026?

Based on GuruFocus' analysis, Sigurd Microelectronics stock appears to be overvalued. The current stock price of NT$234.50 is trading 155.2% above its estimated GF Value™ of NT$91.90. GuruFocus considers Sigurd Microelectronics to be Significantly Overvalued.

Key valuation signals for TPE:6257:

  • Cyclically Adjusted Book per Share: NT$35.30
  • GF Value™: NT$91.90 vs. price of NT$234.50 (155.2% above fair value)
  • GF Score™: 74/100 with 8 warning signs

No single metric tells the full story. See the TPE:6257 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sigurd Microelectronics Business Description

Address No. 436, Section 1, Pei-Shing Road, Chu-Tung, Hsinchu, TWN, 31053
Sigurd Microelectronics Corp is engaged in the design, processing, testing, burn-in treatment, manufacture, trading, etc., of integrated circuits. Semiconductors produced by the company are used in applications such as computers, consumer electronics, multimedia, and wireless communication technology. The company also offers testing services, including wafer probe tests, final testing, back-end servicing, test engineering, and laser repair. Its operating segments are Assembly and testing, and International trading. Geographically, it operates in Taiwan, Singapore, America, China, and Others.
74GF Score

Get the complete analysis for TPE:6257

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

NT$234.50
Price
NT$91.90
GF Value