Silicon Integrated Systems (TPE:2363) ROE % Adjusted to Book Value: 0.64% (As of Dec. 2025)

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.

TPE:2363 Silicon Integrated Systems Corp TPE:2363
70 GF Score
Price NT$62.10
GF Value NT$543.83
Valuation Possible Value Trap
! 5 Warning Signs
View Full Analysis

What is Silicon Integrated Systems ROE % Adjusted to Book Value?

Silicon Integrated Systems TPE:2363 -5.19% 70 ROE % Adjusted to Book Value is 0.64% as of Dec. 2025. GuruFocus rates TPE:2363 with a GF Score™ of 70/100 and a GF Value™ of NT$543.83 (Possible Value Trap). The stock has 5 warning signs investors should review.

Silicon Integrated Systems's ROE % for the quarter that ended in Dec. 2025 was 0.84%. Silicon Integrated Systems's PB Ratio for the quarter that ended in Dec. 2025 was 1.31. Silicon Integrated Systems's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was 0.64%.


Silicon Integrated Systems ROE % Adjusted to Book Value Related Terms


Silicon Integrated Systems ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for Silicon Integrated Systems's ROE % Adjusted to Book Value 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.

Silicon Integrated Systems ROE % Adjusted to Book Value Chart

Silicon Integrated Systems Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.26 3.18 1.85 1.22 3.71

Silicon Integrated Systems Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
ROE % Adjusted to Book Value 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 -0.17 -0.01 9.97 1.85 0.64

TPE:2363 vs NVDA, AVGO, MU: ROE % Adjusted to Book Value Comparison

For the Semiconductors subindustry, Silicon Integrated Systems's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value 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.


Silicon Integrated Systems ROE % Adjusted to Book Value vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Silicon Integrated Systems's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Silicon Integrated Systems's ROE % Adjusted to Book Value falls into.


TPE:2363
70GF Score
Silicon Integrated Systems Corp TPE:2363
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Silicon Integrated Systems ROE % Adjusted to Book Value Calculation

Silicon Integrated Systems's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=4.86% / 1.31
=3.71%

Silicon Integrated Systems's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=0.84% / 1.31
=0.64%

* 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.

What does a ROE % Adjusted to Book Value of 0.64% mean?
Silicon Integrated Systems (TPE:2363) has a ROE % Adjusted to Book Value of 0.64% as of Dec. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Silicon Integrated Systems and its competitors.
Is Silicon Integrated Systems' ROE % Adjusted to Book Value too high?
Silicon Integrated Systems' current ROE % Adjusted to Book Value is 0.64%. Overall, Silicon Integrated Systems has a GF Score™ of 70/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Silicon Integrated Systems' ROE % Adjusted to Book Value compare to NVDA and AVGO?
Silicon Integrated Systems' ROE % Adjusted to Book Value of 0.64% 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 ROE % Adjusted to Book Value for a Semiconductors company?
A good ROE % Adjusted to Book Value depends on the Semiconductors industry context. However, ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Silicon Integrated Systems and its competitors. Silicon Integrated Systems's current ROE % Adjusted to Book Value is 0.64%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Silicon Integrated Systems stock overvalued right now?
Based on GuruFocus' analysis, Silicon Integrated Systems (TPE:2363) is currently considered Possible Value Trap. The stock's GF Value™ is NT$543.83, compared to a current price of NT$62.10 — trading 88.6% below its estimated fair value. The current ROE % Adjusted to Book Value is 0.64%. Silicon Integrated Systems' overall GF Score™ is 70/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Silicon Integrated Systems (TPE:2363), the current ROE % Adjusted to Book Value is 0.64% 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 Silicon Integrated Systems (TPE:2363) Overvalued in 2026?

Based on GuruFocus' analysis, Silicon Integrated Systems stock appears to be undervalued. The current stock price of NT$62.10 is trading 88.6% below its estimated GF Value™ of NT$543.83. GuruFocus considers Silicon Integrated Systems to be Possible Value Trap.

Key valuation signals for TPE:2363:

  • ROE % Adjusted to Book Value: 0.64%
  • GF Value™: NT$543.83 vs. price of NT$62.10 (88.6% below fair value)
  • GF Score™: 70/100 with 5 warning signs

No single metric tells the full story. See the TPE:2363 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Silicon Integrated Systems Business Description

Address No. 180, Gongdao 5th Road, Section 2, Hsinchu City, TWN, 300046
Silicon Integrated Systems Corp is engaged in the design and development, production, manufacturing and selling of integrated circuits and the related components, system products, design of the integrated circuits, testing and assembly service of I/O precision packaging, and import and export business for the aforementioned products. The majority sales of the Group come from touch ICs, active stylus controller chips, touch panel modules, microelectromechanical microphone chips and design service.
70GF Score

Get the complete analysis for TPE:2363

ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$62.10
Price
NT$543.83
GF Value