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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.
Excelliance Mos's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was -24.97%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Excelliance Mos's 3-Year ROIIC % or its related term are showing as below:
ROCO:5299's 3-Year ROIIC % is ranked worse than 73.47% of 995
companies
in the Semiconductors industry
Industry Median: -0.2
vs ROCO:5299: -24.97
Excelliance Mos (ROCO:5299) 3-Year ROIIC % Explanation
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.
Excelliance Mos 3-Year ROIIC % Related Terms
Excelliance Mos 3-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for Excelliance Mos'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:5299 vs NVDA, AVGO, MU: 3-Year ROIIC % Comparison
For the Semiconductors subindustry, Excelliance Mos'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.
Excelliance Mos 3-Year ROIIC % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Excelliance Mos's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Excelliance Mos'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.
Excelliance Mos (ROCO:5299) has a 3-Year ROIIC % of -24.97 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 Excelliance Mos and its competitors. According to the industry distribution chart, Excelliance Mos ranks #731 out of 995 companies in the Semiconductors industry, placing it in the top 73.5%.
Is Excelliance Mos' 3-Year ROIIC % too high?
Excelliance Mos' current 3-Year ROIIC % is -24.97. Based on the distribution chart, Excelliance Mos ranks #731 out of 995 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Excelliance Mos has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Excelliance Mos' 3-Year ROIIC % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Excelliance Mos ranks #731 out of 995 companies for 3-Year ROIIC %. This places Excelliance Mos 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 Excelliance Mos and its competitors. Excelliance Mos's current 3-Year ROIIC % is -24.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Excelliance Mos stock overvalued right now?
Based on GuruFocus' analysis, Excelliance Mos (ROCO:5299) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$73.23, compared to a current price of NT$104.00 — trading 42% above its estimated fair value. The current 3-Year ROIIC % is -24.97. Excelliance Mos' overall GF Score™ is 63/100 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 Excelliance Mos (ROCO:5299), the current 3-Year ROIIC % is -24.97 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 Excelliance Mos (ROCO:5299) Overvalued in 2026?
Based on GuruFocus' analysis, Excelliance Mos stock appears to be overvalued.
The current stock price of NT$104.00 is trading 42% above its estimated GF Value™ of NT$73.23.
GuruFocus considers Excelliance Mos to be Significantly Overvalued.
Key valuation signals for ROCO:5299:
3-Year ROIIC %: -24.97
GF Value™: NT$73.23 vs. price of NT$104.00 (42% above fair value)
No single metric tells the full story. See the ROCO:5299 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Excelliance Mos Corp is a power device and IC design company specializing in power semiconductor process development, high-efficiency power devices, integrated circuits, and system design, empowered by its vertically integrated capabilities. The company's product portfolio mainly includes Power MOSFETs, AC/DC integrated circuits, and AC/DC controllers. These products are mainly used in laptops, desktops, LCD TVs, monitors, digital cameras, cell phones, and other related products. Geographically, the company generates maximum revenue from Taiwan, and the rest from China and other markets.
63GF Score
Get the complete analysis for ROCO:5299
3-Year ROIIC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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