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.
Ruby TechROCO:8048 +3.20%89 EV-to-EBITDA is 9.02 as of Sep. 06, 2026, which is 14% above its 10-year median of 7.94. GuruFocus rates ROCO:8048 with a GF Score™ of 89/100 and a GF Value™ of NT$51.66 (Fairly Valued). The stock has 2 warning signs investors should review. Among 1,904 Hardware companies, Ruby Tech ranks better than 65.76% on this metric.
EV-to-EBITDA is calculated as enterprise value divided by its EBITDA. As of today, Ruby Tech's enterprise value is NT$2,311 Mil.
Ruby Tech's EBITDA for the trailing twelve months (TTM) ended in Jun. 2026 was NT$256 Mil. Therefore, Ruby Tech's EV-to-EBITDA for today is 9.02.
The historical rank and industry rank for Ruby Tech's EV-to-EBITDA or its related term are showing as below:
ROCO:8048'
s EV-to-EBITDA Range Over the Past 10 Years
Min: 3.56 Med: 7.94 Max: 20.21
Current: 9.02
During the past 13 years, the highest EV-to-EBITDA of Ruby Tech was 20.21. The lowest was 3.56. And the median was 7.94.
ROCO:8048's EV-to-EBITDA is ranked better than 65.76% of 1904
companies
in the Hardware industry
Industry Median: 13.805
vs ROCO:8048: 9.02
EV-to-EBITDA is a valuation multiple used in finance and investment to measure the value of a company. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio to determine the fair market value of a company.
EV-to-EBITDA is a valuation multiple used in finance and investment to measure the value of a company. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Ruby Tech's share price for today is NT$51.60.
Ruby Tech's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$3.311.
* 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.
Study has found that the companies with the lowest EV-to-EBITDA outperforms companies measured as cheap by other ratios such as PE Ratio (TTM).
The historical data trend for Ruby Tech's EV-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.
ROCO:8048 vs CSCO, MSI, LITE: EV-to-EBITDA Comparison
For the Communication Equipment subindustry, Ruby Tech's EV-to-EBITDA, along with its competitors' market caps and EV-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.
Ruby Tech EV-to-EBITDA vs Hardware Industry
For the Hardware industry and Technology sector, Ruby Tech's EV-to-EBITDA distribution charts can be found below:
* The bar in red indicates where Ruby Tech's EV-to-EBITDA falls into.
Ruby Tech's current Enterprise Value is NT$2,311 Mil.
Ruby Tech's EBITDA for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$256 Mil.
* 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.
Ruby Tech (ROCO:8048) has a EV-to-EBITDA of 9.02 as of Sep. 06, 2026. EV to EBITDA ratio is the company's enterprise value divided by earnings before interest, taxes, depreciation and amortization. View historical data on Ruby Tech. This is 14% above median its historical median of 7.94. Over the past decade, Ruby Tech's EV-to-EBITDA has ranged from 3.56 to 20.21. According to the industry distribution chart, Ruby Tech ranks #652 out of 1904 companies in the Hardware industry, placing it in the top 34.2%.
Is Ruby Tech's EV-to-EBITDA too high?
Ruby Tech's current EV-to-EBITDA of 9.02 is 14% above median its 10-year median of 7.94. Over the past 10 years, this metric has ranged from a low of 3.56 to a high of 20.21. The Hardware industry median EV-to-EBITDA is 13.81. Ruby Tech's value of 9.02 is 34.7% below this industry median. Based on the distribution chart, Ruby Tech ranks #652 out of 1904 companies in the Hardware industry, which is above the industry midpoint. Overall, Ruby Tech has a GF Score™ of 89/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Ruby Tech's EV-to-EBITDA compare to CSCO and MSI?
According to the Hardware industry distribution chart, Ruby Tech ranks #652 out of 1904 companies for EV-to-EBITDA. This puts Ruby Tech in the upper half of its industry. The industry median EV-to-EBITDA is 13.81. Ruby Tech's value of 9.02 is 34.7% below this benchmark. Historically, Ruby Tech's own EV-to-EBITDA has ranged from 3.56 to 20.21 over the past decade. While the company's 10-year median is 7.94 vs. the industry median of 13.81, Ruby Tech 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 EV-to-EBITDA for a Hardware company?
The median EV-to-EBITDA among Hardware companies is 13.81, based on 1,904 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-EBITDA significantly above this median, while those in the bottom quartile fall well below. However, EV-to-EBITDA should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ruby Tech's current EV-to-EBITDA of 9.02 is 34.7% 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 EV-to-EBITDA mean?
A high EV-to-EBITDA can signal that a stock is expensive relative to its fundamentals. EV to EBITDA ratio is the company's enterprise value divided by earnings before interest, taxes, depreciation and amortization. View historical data on Ruby Tech. For the Hardware industry, the median EV-to-EBITDA is 13.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ruby Tech's current EV-to-EBITDA is 9.02, which is 14% above median its own 10-year median of 7.94. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ruby Tech stock overvalued right now?
Based on GuruFocus' analysis, Ruby Tech (ROCO:8048) is currently considered Fairly Valued. The stock's GF Value™ is NT$51.66, compared to a current price of NT$51.60 — trading 0.1% below its estimated fair value. The current EV-to-EBITDA is 9.02, which is 14% above median its 10-year median of 7.94 and 34.7% below the Hardware industry median of 13.81. Ruby Tech's overall GF Score™ is 89/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-EBITDA calculated?
EV-to-EBITDA is calculated from a company's financial statements. For Ruby Tech (ROCO:8048), the current EV-to-EBITDA is 9.02 as of Sep. 06, 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 Ruby Tech (ROCO:8048) Overvalued in 2026?
Based on GuruFocus' analysis, Ruby Tech stock appears to be undervalued.
The current stock price of NT$51.60 is trading 0.1% below its estimated GF Value™ of NT$51.66.
GuruFocus considers Ruby Tech to be Fairly Valued.
Key valuation signals for ROCO:8048:
EV-to-EBITDA: 9.02 (14% above median its 10-year median of 7.94)
GF Value™: NT$51.66 vs. price of NT$51.60 (0.1% below fair value)
Industry Position: 34.7% below the Hardware median (#652 of 1904)
No single metric tells the full story. See the ROCO:8048 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ruby Tech Corp is engaged in the research, manufacturing, and trading of optical fiber network equipment for central offices and customer premises, network management switches, and outdoor wireless networking equipment. It is focused on OEM/ODM Business of Networking Products such as PoE Ethernet Switches, Industrial Switches, GEPON OLT/ONU, etc. The reportable segments of the company are: i) Computer and its peripheral equipment: Department 1, and ii) Computer and its peripheral equipment: Department 2. The majority of revenue is derived from Department 1.
89GF Score
Get the complete analysis for ROCO:8048
EV-to-EBITDA is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:8048 has been successfully added to your 
