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.
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.
Return on Retained Earnings (RORE) is an indicator of a company's growth potential, it shows how much a company earns by reinvesting its retained earnings, i.e. profits after dividend payments.
Young Optics's 3-Year RORE % for the quarter that ended in Mar. 2026 was -93.45%.
The industry rank for Young Optics's 3-Year RORE % or its related term are showing as below:
TPE:3504's 3-Year RORE % is ranked worse than 90.46% of 2884
companies
in the Industrial Products industry
Industry Median: 5.185
vs TPE:3504: -93.45
Young Optics (TPE:3504) 3-Year RORE % Explanation
Return on Retained Earnings (RORE) is important to investors because it reveals a company's efficiency and growth potential. A higher RORE indicates a higher return. A high RORE indicates that the company should reinvest profits into the business. A lower RORE suggests that the company should distribute profits to shareholders by paying out dividends, since those dollars aren't generating much additional growth for the company.
There are a several different ways to arrive at the Return on Retained Earnings. The simplest way to calculate it is by using published information on Earnings per Share (EPS) and Dividend per Share (DPS) over a selected period. Here, 3-year period is chosen.
Be Aware
Please keep in mind that the RORE is relative to the nature of the business and its competitors. If another company in the same sector is producing a lower return on retained earnings, it doesn’t necessarily mean it’s a bad investment. It may just suggest the company is older and no longer in a high growth stage. At such a stage in the business cycle, it would be expected to see a lower RORE and higher dividend payout.
Young Optics 3-Year RORE % Related Terms
Young Optics 3-Year RORE % Historical Data
* Premium members only.
The historical data trend for Young Optics's 3-Year RORE % 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.
For the Electrical Equipment & Parts subindustry, Young Optics's 3-Year RORE %, along with its competitors' market caps and 3-Year RORE % 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.
Young Optics 3-Year RORE % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Young Optics's 3-Year RORE % distribution charts can be found below:
* The bar in red indicates where Young Optics's 3-Year RORE % 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 3-Year RORE %, the most recent and first period EPS (Diluted) is the trailing twelve months (TTM) data ended in Mar. 2026 and 3-year before.
Young Optics (TPE:3504) has a 3-Year RORE % of -93.45 as of Mar. 2026. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Young Optics and its competitors. According to the industry distribution chart, Young Optics ranks #2609 out of 2884 companies in the Industrial Products industry, placing it in the top 90.5%.
Is Young Optics' 3-Year RORE % too high?
Young Optics' current 3-Year RORE % is -93.45. Based on the distribution chart, Young Optics ranks #2609 out of 2884 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Young Optics has a GF Score™ of 63/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Young Optics' 3-Year RORE % compare to VRT and BE?
According to the Industrial Products industry distribution chart, Young Optics ranks #2609 out of 2884 companies for 3-Year RORE %. This places Young Optics in the lower half of its industry. The industry median 3-Year RORE % is 5.19. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year RORE % for an Industrial Products company?
The median 3-Year RORE % among Industrial Products companies is 5.19, based on 2,884 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year RORE % significantly above this median, while those in the bottom quartile fall well below. However, 3-Year RORE % 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 3-Year RORE % mean?
A high 3-Year RORE % can signal that a stock is expensive relative to its fundamentals. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Young Optics and its competitors. For the Industrial Products industry, the median 3-Year RORE % is 5.19 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Young Optics's current 3-Year RORE % is -93.45. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Young Optics stock overvalued right now?
Based on GuruFocus' analysis, Young Optics (TPE:3504) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$52.04, compared to a current price of NT$62.10 — trading 19.3% above its estimated fair value. The current 3-Year RORE % is -93.45. Young Optics' overall GF Score™ is 63/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year RORE % calculated?
3-Year RORE % is calculated from a company's financial statements. For Young Optics (TPE:3504), the current 3-Year RORE % is -93.45 as of Mar. 2026. 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 Young Optics (TPE:3504) Overvalued in 2026?
Based on GuruFocus' analysis, Young Optics stock appears to be overvalued.
The current stock price of NT$62.10 is trading 19.3% above its estimated GF Value™ of NT$52.04.
GuruFocus considers Young Optics to be Modestly Overvalued.
Key valuation signals for TPE:3504:
3-Year RORE %: -93.45
GF Value™: NT$52.04 vs. price of NT$62.10 (19.3% above fair value)
No single metric tells the full story. See the TPE:3504 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Young Optics Inc mainly engages in research, design, manufacturing and sales of optical components, optical engines, and key components. The Group is mainly engaged in the development, market expansion, and manufacture of optical related products. The company has a single operating segment. The product portfolio of the company comprises mold machining, metal machining, optical components, Engine, Module, etc. The company has presence in Mainland China, Southeast Asia, Europe, United States, Taiwan, and Others.
63GF Score
Get the complete analysis for TPE:3504
3-Year RORE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TPE:3504 has been successfully added to your 
