Etron Technology (ROCO:5351) ROE % Adjusted to Book Value: 1.73% (As of Dec. 2025)

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ROCO:5351 Etron Technology Inc ROCO:5351
38 GF Score
Price NT$84.80
GF Value NT$42.03
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Etron Technology ROE % Adjusted to Book Value?

Etron Technology ROCO:5351 -3.42% 38 ROE % Adjusted to Book Value is 1.73% as of Dec. 2025. GuruFocus rates ROCO:5351 with a GF Score™ of 38/100 and a GF Value™ of NT$42.03 (Significantly Overvalued). The stock has 2 warning signs investors should review.

Etron Technology's ROE % for the quarter that ended in Dec. 2025 was 7.31%. Etron Technology's PB Ratio for the quarter that ended in Dec. 2025 was 4.23. Etron Technology's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was 1.73%.


Etron Technology ROE % Adjusted to Book Value Related Terms


Etron Technology ROE % Adjusted to Book Value Historical Data

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The historical data trend for Etron Technology'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.

Etron Technology ROE % Adjusted to Book Value Chart

Etron Technology 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 5.08 1.27 -5.15 -5.04 -2.91

Etron Technology 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 -4.46 -8.95 -9.60 -4.99 1.73

ROCO:5351 vs NVDA, AVGO, MU: ROE % Adjusted to Book Value Comparison

For the Semiconductors subindustry, Etron Technology'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.


Etron Technology ROE % Adjusted to Book Value vs Semiconductors Industry

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

* The bar in red indicates where Etron Technology's ROE % Adjusted to Book Value falls into.


ROCO:5351
38GF Score
Etron Technology Inc ROCO:5351
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Etron Technology ROE % Adjusted to Book Value Calculation

Etron Technology'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
=-12.32% / 4.23
=-2.91%

Etron Technology'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
=7.31% / 4.23
=1.73%

* 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 1.73% mean?
Etron Technology (ROCO:5351) has a ROE % Adjusted to Book Value of 1.73% 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 Etron Technology and its competitors.
Is Etron Technology's ROE % Adjusted to Book Value too high?
Etron Technology's current ROE % Adjusted to Book Value is 1.73%. Overall, Etron Technology has a GF Score™ of 38/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Etron Technology's ROE % Adjusted to Book Value compare to NVDA and AVGO?
Etron Technology's ROE % Adjusted to Book Value of 1.73% 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 Etron Technology and its competitors. Etron Technology's current ROE % Adjusted to Book Value is 1.73%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Etron Technology stock overvalued right now?
Based on GuruFocus' analysis, Etron Technology (ROCO:5351) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$42.03, compared to a current price of NT$84.80 — trading 101.8% above its estimated fair value. The current ROE % Adjusted to Book Value is 1.73%. Etron Technology's overall GF Score™ is 38/100 with 2 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 Etron Technology (ROCO:5351), the current ROE % Adjusted to Book Value is 1.73% 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 Etron Technology (ROCO:5351) Overvalued in 2026?

Based on GuruFocus' analysis, Etron Technology stock appears to be overvalued. The current stock price of NT$84.80 is trading 101.8% above its estimated GF Value™ of NT$42.03. GuruFocus considers Etron Technology to be Significantly Overvalued.

Key valuation signals for ROCO:5351:

  • ROE % Adjusted to Book Value: 1.73%
  • GF Value™: NT$42.03 vs. price of NT$84.80 (101.8% above fair value)
  • GF Score™: 38/100 with 2 warning signs

No single metric tells the full story. See the ROCO:5351 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Etron Technology Business Description

Address No. 6 Technology Road 5, Hsinchu Science Park, Hsinchu, TWN, 30078
Etron Technology Inc is engaged in the manufacturing and design of various integrated circuits. The Company is mainly engaged in the design, manufacturing, and sale of niche memory chips. Its product portfolio consists of Memory ICs, which include Commercial DRAM, Industrial DRAM, Automotive DRAM, Known Good Die, DRAM, and Flash; and Logic ICs, which include USB and 3D Sensing. Geographically, the company operates in Taiwan, Asia, and other countries. The majority of its revenue is generated from the Asia region.
38GF Score

Get the complete analysis for ROCO:5351

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

NT$84.80
Price
NT$42.03
GF Value