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Luminescence TechnologyROCO:6729 +0.69%77 Debt-to-EBITDA is 0.40 as of Jun. 2026, which is 3% above its 10-year median of 0.39. GuruFocus rates ROCO:6729 with a GF Score™ of 77/100 and a GF Value™ of NT$21.55 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 1,264 Chemicals companies, Luminescence Technology ranks better than 84.81% on this metric.
Debt-to-EBITDA measures a company's ability to pay off its debt.
A high Debt-to-EBITDA ratio generally means that a company may spend more time to paying off its debt. According to Joel Tillinghast's BIG MONEY THINKS SMALL: Biases, Blind Spots, and Smarter Investing, a ratio of Debt-to-EBITDA exceeding four is usually considered scary unless tangible assets cover the debt.
The historical rank and industry rank for Luminescence Technology's Debt-to-EBITDA or its related term are showing as below:
ROCO:6729'
s Debt-to-EBITDA Range Over the Past 10 Years
Min: 0.1 Med: 0.39 Max: 1.86
Current: 0.27
During the past 10 years, the highest Debt-to-EBITDA Ratio of Luminescence Technology was 1.86. The lowest was 0.10. And the median was 0.39.
ROCO:6729's Debt-to-EBITDA is ranked better than 84.81% of 1264
companies
in the Chemicals industry
Industry Median: 1.97
vs ROCO:6729: 0.27
A high Debt-to-EBITDA ratio generally means that a company may spend more time to paying off its debt.
According to Joel Tillinghast's BIG MONEY THINKS SMALL: Biases, Blind Spots, and Smarter Investing, a ratio of Debt-to-EBITDA exceeding four is usually considered scary unless tangible assets cover the debt.
Luminescence Technology Debt-to-EBITDA Related Terms
Luminescence Technology Debt-to-EBITDA 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 Debt-to-EBITDA, along with its competitors' market caps and Debt-to-EBITDA 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 Debt-to-EBITDA vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Luminescence Technology's Debt-to-EBITDA distribution charts can be found below:
* The bar in red indicates where Luminescence Technology's Debt-to-EBITDA 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 Debt-to-EBITDA, the EBITDA of the last fiscal year is used. In calculating the annualized quarterly data,
the EBITDA data used here is two times the quarterly (Jun. 2026) EBITDA data.
Luminescence Technology (ROCO:6729) has a Debt-to-EBITDA of 0.40 as of Jun. 2026. Debt-to-EBITDA ratio represents the ratio of total debt to total earnings before interest, taxes, depreciation and amortization. View historical data on Luminescence Technology. This is near median its historical median of 0.39. Over the past decade, Luminescence Technology's Debt-to-EBITDA has ranged from 0.10 to 1.86. According to the industry distribution chart, Luminescence Technology ranks #192 out of 1264 companies in the Chemicals industry, placing it in the top 15.2%.
Is Luminescence Technology's Debt-to-EBITDA too high?
Luminescence Technology's current Debt-to-EBITDA of 0.40 is near median its 10-year median of 0.39. Over the past 10 years, this metric has ranged from a low of 0.10 to a high of 1.86. The Chemicals industry median Debt-to-EBITDA is 1.97. Luminescence Technology's value of 0.40 is 79.7% below this industry median. Based on the distribution chart, Luminescence Technology ranks #192 out of 1264 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 77/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Luminescence Technology's Debt-to-EBITDA compare to DOW?
According to the Chemicals industry distribution chart, Luminescence Technology ranks #192 out of 1264 companies for Debt-to-EBITDA. This places Luminescence Technology in the top 15% of its industry — outperforming the majority of peers. The industry median Debt-to-EBITDA is 1.97. Luminescence Technology's value of 0.40 is 79.7% below this benchmark. Historically, Luminescence Technology's own Debt-to-EBITDA has ranged from 0.10 to 1.86 over the past decade. While the company's 10-year median is 0.39 vs. the industry median of 1.97, Luminescence Technology has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Debt-to-EBITDA for a Chemicals company?
The median Debt-to-EBITDA among Chemicals companies is 1.97, based on 1,264 companies in the industry. Companies in the top quartile (top 25%) have a Debt-to-EBITDA significantly above this median, while those in the bottom quartile fall well below. However, Debt-to-EBITDA should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Luminescence Technology's current Debt-to-EBITDA of 0.40 is 79.7% below 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 Debt-to-EBITDA mean?
A high Debt-to-EBITDA can signal that a stock is expensive relative to its fundamentals. Debt-to-EBITDA ratio represents the ratio of total debt to total earnings before interest, taxes, depreciation and amortization. View historical data on Luminescence Technology. For the Chemicals industry, the median Debt-to-EBITDA is 1.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Luminescence Technology's current Debt-to-EBITDA is 0.40, which is near median its own 10-year median of 0.39. 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$21.55, compared to a current price of NT$43.50 — trading 101.9% above its estimated fair value. The current Debt-to-EBITDA is 0.40, which is near median its 10-year median of 0.39 and 79.7% below the Chemicals industry median of 1.97. Luminescence Technology's overall GF Score™ is 77/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Debt-to-EBITDA calculated?
Debt-to-EBITDA is calculated from a company's financial statements. For Luminescence Technology (ROCO:6729), the current Debt-to-EBITDA is 0.40 as of Jun. 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 Luminescence Technology (ROCO:6729) Overvalued in 2026?
Based on GuruFocus' analysis, Luminescence Technology stock appears to be overvalued.
The current stock price of NT$43.50 is trading 101.9% above its estimated GF Value™ of NT$21.55.
GuruFocus considers Luminescence Technology to be Significantly Overvalued.
Key valuation signals for ROCO:6729:
Debt-to-EBITDA: 0.40 (near median its 10-year median of 0.39)
GF Value™: NT$21.55 vs. price of NT$43.50 (101.9% above fair value)
Industry Position: 79.7% below the Chemicals median (#192 of 1264)
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.
77GF Score
Get the complete analysis for ROCO:6729
Debt-to-EBITDA is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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