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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. Jet Optoelectronics Co's annualized net income for the quarter that ended in Dec. 2025 was NT$-66 Mil. Jet Optoelectronics Co's average shareholder tangible equity for the quarter that ended in Dec. 2025 was NT$917 Mil. Therefore, Jet Optoelectronics Co's annualized Return-on-Tangible-Equity for the quarter that ended in Dec. 2025 was -7.24%.
The historical rank and industry rank for Jet Optoelectronics Co's Return-on-Tangible-Equity or its related term are showing as below:
ROCO:2255'
s Return-on-Tangible-Equity Range Over the Past 10 Years
Min: -23.23 Med: 2.79 Max: 30.32
Current: -23.23
During the past 8 years, Jet Optoelectronics Co's highest Return-on-Tangible-Equity was 30.32%. The lowest was -23.23%. And the median was 2.79%.
ROCO:2255's Return-on-Tangible-Equity is ranked worse than 91.96% of 1281
companies
in the Vehicles & Parts industry
Industry Median: 7.58
vs ROCO:2255: -23.23
Jet Optoelectronics Co (ROCO:2255) 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.
Jet Optoelectronics Co Return-on-Tangible-Equity Related Terms
Jet Optoelectronics Co Return-on-Tangible-Equity Historical Data
* Premium members only.
The historical data trend for Jet Optoelectronics Co'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.
Jet Optoelectronics Co Return-on-Tangible-Equity Chart
ROCO:2255 vs ORLY, AZO: Return-on-Tangible-Equity Comparison
For the Auto Parts subindustry, Jet Optoelectronics Co'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.
Jet Optoelectronics Co Return-on-Tangible-Equity vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Jet Optoelectronics Co's Return-on-Tangible-Equity distribution charts can be found below:
* The bar in red indicates where Jet Optoelectronics Co's Return-on-Tangible-Equity falls into.
* 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 -7.24% mean?
Jet Optoelectronics Co (ROCO:2255) has a Return-on-Tangible-Equity of -7.24% 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 Jet Optoelectronics Co and its competitors. According to the industry distribution chart, Jet Optoelectronics Co ranks #1178 out of 1281 companies in the Vehicles & Parts industry, placing it in the top 92%.
Is Jet Optoelectronics Co's Return-on-Tangible-Equity too high?
Jet Optoelectronics Co's current Return-on-Tangible-Equity is -7.24%. Based on the distribution chart, Jet Optoelectronics Co ranks #1178 out of 1281 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Jet Optoelectronics Co has a GF Score™ of 61/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Jet Optoelectronics Co's Return-on-Tangible-Equity compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Jet Optoelectronics Co ranks #1178 out of 1281 companies for Return-on-Tangible-Equity. This places Jet Optoelectronics Co in the lower half of its industry. The industry median Return-on-Tangible-Equity is 7.58. 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 Vehicles & Parts company?
The median Return-on-Tangible-Equity among Vehicles & Parts companies is 7.58, based on 1,281 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 Jet Optoelectronics Co and its competitors. For the Vehicles & Parts industry, the median Return-on-Tangible-Equity is 7.58 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jet Optoelectronics Co's current Return-on-Tangible-Equity is -7.24%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jet Optoelectronics Co stock overvalued right now?
Based on GuruFocus' analysis, Jet Optoelectronics Co (ROCO:2255) is currently considered Possible Value Trap. The stock's GF Value™ is NT$30.01, compared to a current price of NT$16.55 — trading 44.9% below its estimated fair value. The current Return-on-Tangible-Equity is -7.24%. Jet Optoelectronics Co's overall GF Score™ is 61/100 with 7 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 Jet Optoelectronics Co (ROCO:2255), the current Return-on-Tangible-Equity is -7.24% 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 Jet Optoelectronics Co (ROCO:2255) Overvalued in 2026?
Based on GuruFocus' analysis, Jet Optoelectronics Co stock appears to be undervalued.
The current stock price of NT$16.55 is trading 44.9% below its estimated GF Value™ of NT$30.01.
GuruFocus considers Jet Optoelectronics Co to be Possible Value Trap.
Key valuation signals for ROCO:2255:
Return-on-Tangible-Equity: -7.24%
GF Value™: NT$30.01 vs. price of NT$16.55 (44.9% below fair value)
No single metric tells the full story. See the ROCO:2255 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jet Optoelectronics Co Ltd is engaged in the design, manufacture, and sales of high-value-added automotive multimedia audio-visual and human-machine interface systems, as well as the wholesale of automobile and motorcycle parts and equipment.
61GF Score
Get the complete analysis for ROCO:2255
Return-on-Tangible-Equity is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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