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Jet Optoelectronics CoROCO:2255 -2.68%58 Debt-to-EBITDA is 11.40 as of Dec. 2025, which is 485% above its 10-year median of 1.95. GuruFocus rates ROCO:2255 with a GF Score™ of 58/100 and a GF Value™ of NT$29.72 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 1,102 Vehicles & Parts companies, Jet Optoelectronics Co ranks worse than 90744.01% 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 Jet Optoelectronics Co's Debt-to-EBITDA or its related term are showing as below:
ROCO:2255'
s Debt-to-EBITDA Range Over the Past 10 Years
Min: -10.64 Med: 1.95 Max: 23.96
Current: -10.64
During the past 8 years, the highest Debt-to-EBITDA Ratio of Jet Optoelectronics Co was 23.96. The lowest was -10.64. And the median was 1.95.
ROCO:2255's Debt-to-EBITDA is ranked worse than 100% of 1102
companies
in the Vehicles & Parts industry
Industry Median: 2.29
vs ROCO:2255: -10.64
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.
Jet Optoelectronics Co Debt-to-EBITDA Related Terms
Jet Optoelectronics Co Debt-to-EBITDA Historical Data
* Premium members only.
The historical data trend for Jet Optoelectronics Co's Debt-to-EBITDA 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 Auto Parts subindustry, Jet Optoelectronics Co'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.
Jet Optoelectronics Co Debt-to-EBITDA vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Jet Optoelectronics Co's Debt-to-EBITDA distribution charts can be found below:
* The bar in red indicates where Jet Optoelectronics Co'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 (Dec. 2025) EBITDA data.
Jet Optoelectronics Co (ROCO:2255) has a Debt-to-EBITDA of 11.40 as of Dec. 2025. Debt-to-EBITDA ratio represents the ratio of total debt to total earnings before interest, taxes, depreciation and amortization. View historical data on Jet Optoelectronics Co. This is 485% above median its historical median of 1.95. According to the industry distribution chart, Jet Optoelectronics Co ranks #999999 out of 1102 companies in the Vehicles & Parts industry.
Is Jet Optoelectronics Co's Debt-to-EBITDA too high?
Jet Optoelectronics Co's current Debt-to-EBITDA of 11.40 is 485% above median its 10-year median of 1.95. The Vehicles & Parts industry median Debt-to-EBITDA is 2.29. Jet Optoelectronics Co's value of 11.40 is 397.8% above this industry median. Based on the distribution chart, Jet Optoelectronics Co ranks #999999 out of 1102 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Jet Optoelectronics Co has a GF Score™ of 58/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Jet Optoelectronics Co's Debt-to-EBITDA compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Jet Optoelectronics Co ranks #999999 out of 1102 companies for Debt-to-EBITDA. This places Jet Optoelectronics Co in the lower half of its industry. The industry median Debt-to-EBITDA is 2.29. Jet Optoelectronics Co's value of 11.40 is 397.8% above this benchmark. While the company's 10-year median is 1.95 vs. the industry median of 2.29, Jet Optoelectronics Co has consistently been above 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 Vehicles & Parts company?
The median Debt-to-EBITDA among Vehicles & Parts companies is 2.29, based on 1,102 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. Jet Optoelectronics Co's current Debt-to-EBITDA of 11.40 is 397.8% 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 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 Jet Optoelectronics Co. For the Vehicles & Parts industry, the median Debt-to-EBITDA is 2.29 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jet Optoelectronics Co's current Debt-to-EBITDA is 11.40, which is 485% above median its own 10-year median of 1.95. 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$29.72, compared to a current price of NT$14.55 — trading 51% below its estimated fair value. The current Debt-to-EBITDA is 11.40, which is 485% above median its 10-year median of 1.95 and 397.8% above the Vehicles & Parts industry median of 2.29. Jet Optoelectronics Co's overall GF Score™ is 58/100 with 7 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 Jet Optoelectronics Co (ROCO:2255), the current Debt-to-EBITDA is 11.40 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$14.55 is trading 51% below its estimated GF Value™ of NT$29.72.
GuruFocus considers Jet Optoelectronics Co to be Possible Value Trap.
Key valuation signals for ROCO:2255:
Debt-to-EBITDA: 11.40 (485% above median its 10-year median of 1.95)
GF Value™: NT$29.72 vs. price of NT$14.55 (51% below fair value)
Industry Position: 397.8% above the Vehicles & Parts median (#999999 of 1102)
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.
58GF Score
Get the complete analysis for ROCO:2255
Debt-to-EBITDA is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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