Mars Semiconductor (ROCO:6708) 3-Year ROIIC % : -32.74% (As of Dec. 2025)

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ROCO:6708 Mars Semiconductor Corp ROCO:6708
82 GF Score
Price NT$38.65
GF Value NT$53.41
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Mars Semiconductor 3-Year ROIIC %?

Mars Semiconductor ROCO:6708 82 3-Year ROIIC % is -32.74 as of Dec. 2025. GuruFocus rates ROCO:6708 with a GF Score™ of 82/100 and a GF Value™ of NT$53.41 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 2,370 Hardware companies, Mars Semiconductor ranks worse than 81.1% on this metric.

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. Mars Semiconductor's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was -32.74%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.

The industry rank for Mars Semiconductor's 3-Year ROIIC % or its related term are showing as below:

ROCO:6708's 3-Year ROIIC % is ranked worse than
81.1% of 2370 companies
in the Hardware industry
Industry Median: 2.375 vs ROCO:6708: -32.74

Mars Semiconductor  (ROCO:6708) 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.


Mars Semiconductor 3-Year ROIIC % Related Terms


Mars Semiconductor 3-Year ROIIC % Historical Data

* Premium members only.

The historical data trend for Mars Semiconductor'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.

Mars Semiconductor 3-Year ROIIC % Chart

Mars Semiconductor Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
3-Year ROIIC %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 262.80 14.54 296.07 -4,057.40 -32.74

Mars Semiconductor Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
3-Year ROIIC % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 -32.74 0.00

ROCO:6708 vs CSCO, MSI, HPE: 3-Year ROIIC % Comparison

For the Communication Equipment subindustry, Mars Semiconductor'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.


Mars Semiconductor 3-Year ROIIC % vs Hardware Industry

For the Hardware industry and Technology sector, Mars Semiconductor's 3-Year ROIIC % distribution charts can be found below:

* The bar in red indicates where Mars Semiconductor's 3-Year ROIIC % falls into.


ROCO:6708
82GF Score
Mars Semiconductor Corp ROCO:6708
3-Year ROIIC % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mars Semiconductor 3-Year ROIIC % Calculation

Mars Semiconductor's 3-Year ROIIC % for the quarter that ended in Dec. 2025 is calculated as:

3-Year ROIIC %=3-Year Incremental Net Operating Profit After Taxes (NOPAT)**/3-Year Incremental Invested Capital**
=( 16.442088 (Dec. 2025) - 13.600898 (Dec. 2022) )/( 104.427 (Dec. 2025) - 113.105 (Dec. 2022) )
=2.84119/-8.6780000000001
=-32.74%***

* 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.

Frequently Asked Questions Learn more about 3-Year ROIIC % →
What does a 3-Year ROIIC % of -32.74 mean?
Mars Semiconductor (ROCO:6708) has a 3-Year ROIIC % of -32.74 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 Mars Semiconductor and its competitors. According to the industry distribution chart, Mars Semiconductor ranks #1922 out of 2370 companies in the Hardware industry, placing it in the top 81.1%.
Is Mars Semiconductor's 3-Year ROIIC % too high?
Mars Semiconductor's current 3-Year ROIIC % is -32.74. Based on the distribution chart, Mars Semiconductor ranks #1922 out of 2370 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Mars Semiconductor has a GF Score™ of 82/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Mars Semiconductor's 3-Year ROIIC % compare to CSCO and MSI?
According to the Hardware industry distribution chart, Mars Semiconductor ranks #1922 out of 2370 companies for 3-Year ROIIC %. This places Mars Semiconductor in the lower half of its industry. The industry median 3-Year ROIIC % is 2.38. 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 Hardware company?
The median 3-Year ROIIC % among Hardware companies is 2.38, based on 2,370 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year ROIIC % significantly above this median, while those in the bottom quartile fall well below. 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 Mars Semiconductor and its competitors. For the Hardware industry, the median 3-Year ROIIC % is 2.38 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mars Semiconductor's current 3-Year ROIIC % is -32.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mars Semiconductor stock overvalued right now?
Based on GuruFocus' analysis, Mars Semiconductor (ROCO:6708) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$53.41, compared to a current price of NT$38.65 — trading 27.6% below its estimated fair value. The current 3-Year ROIIC % is -32.74. Mars Semiconductor's overall GF Score™ is 82/100 with 2 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 Mars Semiconductor (ROCO:6708), the current 3-Year ROIIC % is -32.74 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 Mars Semiconductor (ROCO:6708) Overvalued in 2026?

Based on GuruFocus' analysis, Mars Semiconductor stock appears to be undervalued. The current stock price of NT$38.65 is trading 27.6% below its estimated GF Value™ of NT$53.41. GuruFocus considers Mars Semiconductor to be Modestly Undervalued.

Key valuation signals for ROCO:6708:

  • 3-Year ROIIC %: -32.74
  • GF Value™: NT$53.41 vs. price of NT$38.65 (27.6% below fair value)
  • GF Score™: 82/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6708 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Mars Semiconductor Business Description

Address No. 1, Lixing 1st Road, Room C5, 3rd Floor, Hsinchu Science Park, Hsinchu, TWN
Mars Semiconductor Corp is a bandwidth wireless audio and video chip design company. It provides wireless cloud system service (SaaS) software and hardware integration services. The company's products include wireless home security, wireless cars, and wireless baby monitors.
82GF Score

Get the complete analysis for ROCO:6708

3-Year ROIIC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$38.65
Price
NT$53.41
GF Value