Cosmo Electronics (TPE:2466) ROE % Adjusted to Book Value: -4.39% (As of Dec. 2025)


TPE:2466 Cosmo Electronics Corp TPE:2466
49 GF Score
Price NT$98.50
GF Value NT$31.84
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Cosmo Electronics ROE % Adjusted to Book Value?

Cosmo Electronics TPE:2466 49 ROE % Adjusted to Book Value is -4.39% as of Dec. 2025. GuruFocus rates TPE:2466 with a GF Score™ of 49/100 and a GF Value™ of NT$31.84 (Significantly Overvalued). The stock has 7 warning signs investors should review.

Cosmo Electronics's ROE % for the quarter that ended in Dec. 2025 was -25.07%. Cosmo Electronics's PB Ratio for the quarter that ended in Dec. 2025 was 5.71. Cosmo Electronics's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was -4.39%.


Cosmo Electronics ROE % Adjusted to Book Value Related Terms


Cosmo Electronics ROE % Adjusted to Book Value Historical Data

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The historical data trend for Cosmo Electronics'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.

Cosmo Electronics ROE % Adjusted to Book Value Chart

Cosmo Electronics 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 0.94 2.12 0.46 -0.24 0.37

Cosmo Electronics 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 3.37 -2.39 -3.39 15.07 -4.39

TPE:2466 vs APH, GLW: ROE % Adjusted to Book Value Comparison

For the Electronic Components subindustry, Cosmo Electronics'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.


Cosmo Electronics ROE % Adjusted to Book Value vs Hardware Industry

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

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


TPE:2466
49GF Score
Cosmo Electronics Corp TPE:2466
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Cosmo Electronics ROE % Adjusted to Book Value Calculation

Cosmo Electronics'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
=2.13% / 5.71
=0.37%

Cosmo Electronics'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
=-25.07% / 5.71
=-4.39%

* 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 -4.39% mean?
Cosmo Electronics (TPE:2466) has a ROE % Adjusted to Book Value of -4.39% 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 Cosmo Electronics and its competitors.
Is Cosmo Electronics' ROE % Adjusted to Book Value too high?
Cosmo Electronics' current ROE % Adjusted to Book Value is -4.39%. Overall, Cosmo Electronics has a GF Score™ of 49/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Cosmo Electronics' ROE % Adjusted to Book Value compare to APH and GLW?
Cosmo Electronics' ROE % Adjusted to Book Value of -4.39% can be compared against companies in the Hardware 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 Hardware company?
A good ROE % Adjusted to Book Value depends on the Hardware 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 Cosmo Electronics and its competitors. Cosmo Electronics's current ROE % Adjusted to Book Value is -4.39%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cosmo Electronics stock overvalued right now?
Based on GuruFocus' analysis, Cosmo Electronics (TPE:2466) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$31.84, compared to a current price of NT$98.50 — trading 209.4% above its estimated fair value. The current ROE % Adjusted to Book Value is -4.39%. Cosmo Electronics' overall GF Score™ is 49/100 with 7 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 Cosmo Electronics (TPE:2466), the current ROE % Adjusted to Book Value is -4.39% 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 Cosmo Electronics (TPE:2466) Overvalued in 2026?

Based on GuruFocus' analysis, Cosmo Electronics stock appears to be overvalued. The current stock price of NT$98.50 is trading 209.4% above its estimated GF Value™ of NT$31.84. GuruFocus considers Cosmo Electronics to be Significantly Overvalued.

Key valuation signals for TPE:2466:

  • ROE % Adjusted to Book Value: -4.39%
  • GF Value™: NT$31.84 vs. price of NT$98.50 (209.4% above fair value)
  • GF Score™: 49/100 with 7 warning signs

No single metric tells the full story. See the TPE:2466 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Cosmo Electronics Business Description

Address Liancheng Road, No. 258, 11th Floor, Zhonghe District, New Taipei City, TWN, 235
Cosmo Electronics Corp is mainly engaged in the manufacture and sales of relays, photocouplers and LEDs, biomass energy and land development business. Its products are divided into four categories: Photo Coupler, Solid State Relay-MOSFET output, Reed Relay, and Solid State Relay. The reportable operating segments are Optoelectronic parts, which generates maximum revenue, LED lighting, Energy & Materials, and Others. The company operates in Taiwan, America, Asia and others, with maximum revenue from America.
49GF Score

Get the complete analysis for TPE:2466

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

NT$98.50
Price
NT$31.84
GF Value