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3-Year Return on Invested Incremental Capital (3-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 3-year.
Episil Technologies's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was -134.67%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Episil Technologies's 3-Year ROIIC % or its related term are showing as below:
ROCO:3707's 3-Year ROIIC % is ranked worse than 93.17% of 995
companies
in the Semiconductors industry
Industry Median: -0.18
vs ROCO:3707: -134.67
Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.
High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
Be Aware
It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.
Episil Technologies 3-Year ROIIC % Related Terms
Episil Technologies 3-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for Episil Technologies's 3-Year ROIIC % 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:3707 vs NVDA, AVGO, MU: 3-Year ROIIC % Comparison
For the Semiconductors subindustry, Episil Technologies's 3-Year ROIIC %, along with its competitors' market caps and 3-Year ROIIC % 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.
Episil Technologies 3-Year ROIIC % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Episil Technologies's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Episil Technologies's 3-Year ROIIC % 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.
** Annual data of NOPAT and Invested Capital was used to calculate 3-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.
Episil Technologies (ROCO:3707) has a 3-Year ROIIC % of -134.67 as of Dec. 2025. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Episil Technologies and its competitors. According to the industry distribution chart, Episil Technologies ranks #927 out of 995 companies in the Semiconductors industry, placing it in the top 93.2%.
Is Episil Technologies' 3-Year ROIIC % too high?
Episil Technologies' current 3-Year ROIIC % is -134.67. Based on the distribution chart, Episil Technologies ranks #927 out of 995 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Episil Technologies has a GF Score™ of 52/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Episil Technologies' 3-Year ROIIC % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Episil Technologies ranks #927 out of 995 companies for 3-Year ROIIC %. This places Episil Technologies in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year ROIIC % for a Semiconductors company?
A good 3-Year ROIIC % depends on the Semiconductors industry context. However, 3-Year ROIIC % 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 ROIIC % mean?
A high 3-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Episil Technologies and its competitors. Episil Technologies's current 3-Year ROIIC % is -134.67. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Episil Technologies stock overvalued right now?
Based on GuruFocus' analysis, Episil Technologies (ROCO:3707) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$46.00, compared to a current price of NT$59.80 — trading 30% above its estimated fair value. The current 3-Year ROIIC % is -134.67. Episil Technologies' overall GF Score™ is 52/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year ROIIC % calculated?
3-Year ROIIC % is calculated from a company's financial statements. For Episil Technologies (ROCO:3707), the current 3-Year ROIIC % is -134.67 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 Episil Technologies (ROCO:3707) Overvalued in 2026?
Based on GuruFocus' analysis, Episil Technologies stock appears to be overvalued.
The current stock price of NT$59.80 is trading 30% above its estimated GF Value™ of NT$46.00.
GuruFocus considers Episil Technologies to be Modestly Overvalued.
Key valuation signals for ROCO:3707:
3-Year ROIIC %: -134.67
GF Value™: NT$46.00 vs. price of NT$59.80 (30% above fair value)
No single metric tells the full story. See the ROCO:3707 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Episil Technologies Inc is engaged in general investment, research, development, manufacture and sales of epitaxial and silicon chips, mixed-signal integrated circuit and linear integrated circuit and research and development of 6" SiC G3/G4 Platform Development; SiC Schottky Diode 3300V process; SiC MOSFET 3300V manufacturing process; and GaN power semiconductor components combined with IC process manufacturing process technology for providing 6-inch silicon wafer foundry service. It operates in one reportable operating segment. Geographically, it operates in Taiwan, Japan, China, the USA, and others, with the majority of revenue deriving from Taiwan.
52GF Score
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3-Year ROIIC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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