JMicron Technology (ROCO:4925) Return-on-Tangible-Equity: -6.12% (As of Dec. 2025)

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ROCO:4925 JMicron Technology Corp ROCO:4925
39 GF Score
Price NT$121.00
GF Value NT$40.32
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is JMicron Technology Return-on-Tangible-Equity?

JMicron Technology ROCO:4925 -2.81% 39 Return-on-Tangible-Equity is -6.12% as of Dec. 2025. GuruFocus rates ROCO:4925 with a GF Score™ of 39/100 and a GF Value™ of NT$40.32 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 985 Semiconductors companies, JMicron Technology ranks worse than 87.92% on this metric.

Return-on-Tangible-Equity is calculated as Net Income divided by its average total shareholder tangible equity. Total shareholder tangible equity equals to Total Stockholders Equity minus Intangible Assets. JMicron Technology's annualized net income for the quarter that ended in Dec. 2025 was NT$-64.7 Mil. JMicron Technology's average shareholder tangible equity for the quarter that ended in Dec. 2025 was NT$1,056.2 Mil. Therefore, JMicron Technology's annualized Return-on-Tangible-Equity for the quarter that ended in Dec. 2025 was -6.12%.

The historical rank and industry rank for JMicron Technology's Return-on-Tangible-Equity or its related term are showing as below:

ROCO:4925' s Return-on-Tangible-Equity Range Over the Past 10 Years
Min: -23.25   Med: 1.79   Max: 16.07
Current: -23.25

During the past 13 years, JMicron Technology's highest Return-on-Tangible-Equity was 16.07%. The lowest was -23.25%. And the median was 1.79%.

ROCO:4925's Return-on-Tangible-Equity is ranked worse than
87.92% of 985 companies
in the Semiconductors industry
Industry Median: 5.31 vs ROCO:4925: -23.25

JMicron Technology  (ROCO:4925) Return-on-Tangible-Equity Explanation

Return-on-Tangible-Equity measures the rate of return on the ownership interest (shareholder's tangible equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' tangible equity (shareholders equity minus intangibles). Return-on-Tangible-Equity shows how well a company uses investment funds to generate earnings growth. Return-on-Tangible-Equitys between 15% and 20% are considered desirable.


Be Aware

Net Income is used.

Because a company can increase its Return-on-Tangible-Equity by having more financial leverage, it is important to watch the leverage ratio when investing in high Return-on-Tangible-Equity companies. Like Return-on-Tangible-Asset, Return-on-Tangible-Equity is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.

Asset light businesses require very few assets to generate very high earnings. Their Return-on-Tangible-Equitys can be extremely high.


JMicron Technology Return-on-Tangible-Equity Related Terms


JMicron Technology Return-on-Tangible-Equity Historical Data

* Premium members only.

The historical data trend for JMicron Technology's Return-on-Tangible-Equity 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.

JMicron Technology Return-on-Tangible-Equity Chart

JMicron Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Return-on-Tangible-Equity
Get a 7-Day Free Trial Premium Member Only Premium Member Only 16.07 -11.59 -10.83 1.44 -22.47

JMicron Technology Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Return-on-Tangible-Equity 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 11.54 -6.28 8.95 -39.57 -6.12

ROCO:4925 vs NVDA, AVGO, MU: Return-on-Tangible-Equity Comparison

For the Semiconductors subindustry, JMicron Technology's Return-on-Tangible-Equity, along with its competitors' market caps and Return-on-Tangible-Equity 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.


JMicron Technology Return-on-Tangible-Equity vs Semiconductors Industry

For the Semiconductors industry and Technology sector, JMicron Technology's Return-on-Tangible-Equity distribution charts can be found below:

* The bar in red indicates where JMicron Technology's Return-on-Tangible-Equity falls into.


ROCO:4925
39GF Score
JMicron Technology Corp ROCO:4925
Return-on-Tangible-Equity is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

JMicron Technology Return-on-Tangible-Equity Calculation

JMicron Technology's annualized Return-on-Tangible-Equity for the fiscal year that ended in Dec. 2025 is calculated as

Return-on-Tangible-Equity=Net Income/( (Total Tangible Equity+Total Tangible Equity)/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=Net Income/( (Total Stockholders Equity - Intangible Assets+Total Stockholders Equity - Intangible Assets )/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=-262.555/( (1276.082+1061.331 )/ 2 )
=-262.555/1168.7065
=-22.47 %

JMicron Technology's annualized Return-on-Tangible-Equity for the quarter that ended in Dec. 2025 is calculated as

Return-on-Tangible-Equity=Net Income/( (Total Tangible Equity+Total Tangible Equity)/ count )
(Q: Dec. 2025 )  (Q: Jun. 2025 )(Q: Dec. 2025 )
=Net Income/( (Total Stockholders Equity - Intangible Assets+Total Stockholders Equity - Intangible Assets)/ count )
(Q: Dec. 2025 )  (Q: Jun. 2025 )(Q: Dec. 2025 )
=-64.69/( (1051.052+1061.331)/ 2 )
=-64.69/1056.1915
=-6.12 %

* 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.

In the calculation of annual Return-on-Tangible-Equity, the net income of the last fiscal year and the average total shareholder tangible equity over the fiscal year are used. In calculating the quarterly data, the net income data used here is two times the semi-annual (Dec. 2025) net income data. Return-on-Tangible-Equity is displayed in the 10-year financial page.

What does a Return-on-Tangible-Equity of -6.12% mean?
JMicron Technology (ROCO:4925) has a Return-on-Tangible-Equity of -6.12% as of Dec. 2025. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on JMicron Technology and its competitors. According to the industry distribution chart, JMicron Technology ranks #866 out of 985 companies in the Semiconductors industry, placing it in the top 87.9%.
Is JMicron Technology's Return-on-Tangible-Equity too high?
JMicron Technology's current Return-on-Tangible-Equity is -6.12%. Based on the distribution chart, JMicron Technology ranks #866 out of 985 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, JMicron Technology has a GF Score™ of 39/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does JMicron Technology's Return-on-Tangible-Equity compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, JMicron Technology ranks #866 out of 985 companies for Return-on-Tangible-Equity. This places JMicron Technology in the lower half of its industry. The industry median Return-on-Tangible-Equity is 5.31. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Return-on-Tangible-Equity for a Semiconductors company?
The median Return-on-Tangible-Equity among Semiconductors companies is 5.31, based on 985 companies in the industry. Companies in the top quartile (top 25%) have a Return-on-Tangible-Equity significantly above this median, while those in the bottom quartile fall well below. However, Return-on-Tangible-Equity 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 Return-on-Tangible-Equity mean?
A high Return-on-Tangible-Equity can signal that a stock is expensive relative to its fundamentals. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on JMicron Technology and its competitors. For the Semiconductors industry, the median Return-on-Tangible-Equity is 5.31 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. JMicron Technology's current Return-on-Tangible-Equity is -6.12%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JMicron Technology stock overvalued right now?
Based on GuruFocus' analysis, JMicron Technology (ROCO:4925) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$40.32, compared to a current price of NT$121.00 — trading 200.1% above its estimated fair value. The current Return-on-Tangible-Equity is -6.12%. JMicron Technology's overall GF Score™ is 39/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Return-on-Tangible-Equity calculated?
Return-on-Tangible-Equity is calculated from a company's financial statements. For JMicron Technology (ROCO:4925), the current Return-on-Tangible-Equity is -6.12% 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 JMicron Technology (ROCO:4925) Overvalued in 2026?

Based on GuruFocus' analysis, JMicron Technology stock appears to be overvalued. The current stock price of NT$121.00 is trading 200.1% above its estimated GF Value™ of NT$40.32. GuruFocus considers JMicron Technology to be Significantly Overvalued.

Key valuation signals for ROCO:4925:

  • Return-on-Tangible-Equity: -6.12%
  • GF Value™: NT$40.32 vs. price of NT$121.00 (200.1% above fair value)
  • GF Score™: 39/100 with 5 warning signs

No single metric tells the full story. See the ROCO:4925 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


JMicron Technology Business Description

Address No. 13, Chuangxin 1st Road, 1st Floor, Hsinchu Science Park, Hsinchu, TWN
JMicron Technology Corp operates as a fabless IC company that specializes in designing high-speed data and signal interfaces. It offers bridge controller series that offers a range of high-speed and super-speed FireWire and SATAII/III interfaces for data storage applications.
39GF Score

Get the complete analysis for ROCO:4925

Return-on-Tangible-Equity is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$121.00
Price
NT$40.32
GF Value