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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.
Luminescence Technology's 3-Year RORE % for the quarter that ended in Dec. 2025 was 46.51%.
The industry rank for Luminescence Technology's 3-Year RORE % or its related term are showing as below:
ROCO:6729's 3-Year RORE % is ranked better than 80.82% of 1517
companies
in the Chemicals industry
Industry Median: 6.39
vs ROCO:6729: 46.51
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.
Luminescence Technology 3-Year RORE % Related Terms
Luminescence Technology 3-Year RORE % Historical Data
* 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 Chemicals subindustry, Luminescence Technology'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.
Luminescence Technology 3-Year RORE % vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Luminescence Technology's 3-Year RORE % distribution charts can be found below:
* The bar in red indicates where Luminescence Technology'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 Dec. 2025 and 3-year before.
Luminescence Technology (ROCO:6729) has a 3-Year RORE % of 46.51 as of Dec. 2025. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Luminescence Technology and its competitors. According to the industry distribution chart, Luminescence Technology ranks #291 out of 1517 companies in the Chemicals industry, placing it in the top 19.2%.
Is Luminescence Technology's 3-Year RORE % too high?
Luminescence Technology's current 3-Year RORE % is 46.51. The Chemicals industry median 3-Year RORE % is 6.39. Luminescence Technology's value of 46.51 is 627.9% above this industry median. Based on the distribution chart, Luminescence Technology ranks #291 out of 1517 companies in the Chemicals industry, which is in the top quartile — a strong position relative to peers. Overall, Luminescence Technology has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Luminescence Technology's 3-Year RORE % compare to DOW?
According to the Chemicals industry distribution chart, Luminescence Technology ranks #291 out of 1517 companies for 3-Year RORE %. This places Luminescence Technology in the top 19% of its industry — outperforming the majority of peers. The industry median 3-Year RORE % is 6.39. Luminescence Technology's value of 46.51 is 627.9% above this benchmark. 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 a Chemicals company?
The median 3-Year RORE % among Chemicals companies is 6.39, based on 1,517 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. Luminescence Technology's current 3-Year RORE % of 46.51 is 627.9% above the industry median. 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 Luminescence Technology and its competitors. For the Chemicals industry, the median 3-Year RORE % is 6.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Luminescence Technology's current 3-Year RORE % is 46.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Luminescence Technology stock overvalued right now?
Based on GuruFocus' analysis, Luminescence Technology (ROCO:6729) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$24.73, compared to a current price of NT$39.50 — trading 59.7% above its estimated fair value. The current 3-Year RORE % is 46.51 and 627.9% above the Chemicals industry median of 6.39. Luminescence Technology's overall GF Score™ is 70/100 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 Luminescence Technology (ROCO:6729), the current 3-Year RORE % is 46.51 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 Luminescence Technology (ROCO:6729) Overvalued in 2026?
Based on GuruFocus' analysis, Luminescence Technology stock appears to be overvalued.
The current stock price of NT$39.50 is trading 59.7% above its estimated GF Value™ of NT$24.73.
GuruFocus considers Luminescence Technology to be Significantly Overvalued.
Key valuation signals for ROCO:6729:
3-Year RORE %: 46.51
GF Value™: NT$24.73 vs. price of NT$39.50 (59.7% above fair value)
Industry Position: 627.9% above the Chemicals median (#291 of 1517)
No single metric tells the full story. See the ROCO:6729 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Luminescence Technology Corp is a Taiwan based chemical manufacturing company. The firm's product range consists of OLED material, OPV material, OTFT material, Organic intermediates, Boronic Acid, ITO patterned glass and components among others.
70GF Score
Get the complete analysis for ROCO:6729
3-Year RORE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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