ProMOS Technologies (LUX:PROTFPC) ROIC %: -19.90% (As of Dec. 2025)


LUX:PROTFPC ProMOS Technologies Ltd LUX:PROTFPC
36 GF Score
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What is ProMOS Technologies ROIC %?

ProMOS Technologies LUX:PROTFPC 36 ROIC % is -19.90% as of Dec. 2025. GuruFocus rates LUX:PROTFPC with a GF Score™ of 36/100. The stock has 5 warning signs investors should review.

ROIC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROC %. ProMOS Technologies's annualized return on invested capital (ROIC %) for the quarter that ended in Dec. 2025 was -19.90%.

As of today (2026-06-26), ProMOS Technologies's WACC % is 6.75%. ProMOS Technologies's ROIC % is -33.09% (calculated using TTM income statement data). ProMOS Technologies earns returns that do not match up to its cost of capital. It will destroy value as it grows.


ProMOS Technologies  (LUX:PROTFPC) ROIC % Explanation

ROIC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.

There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.

Why is ROIC % important?

Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.

As of today, ProMOS Technologies's WACC % is 6.75%. ProMOS Technologies's ROIC % is -33.09% (calculated using TTM income statement data). ProMOS Technologies earns returns that do not match up to its cost of capital. It will destroy value as it grows.


Be Aware

Like ROE % and ROA %, ROIC % is calculated with only 12 months of data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.


ProMOS Technologies ROIC % Related Terms


ProMOS Technologies ROIC % Historical Data

* Premium members only.

The historical data trend for ProMOS Technologies's ROIC % 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.

ProMOS Technologies ROIC % Chart

ProMOS Technologies Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROIC %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 21.78 2.45 -44.22 -85.47 -25.18

ProMOS Technologies Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
ROIC % 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 -64.71 -78.87 -81.31 -95.79 -19.90

LUX:PROTFPC vs LEDS, NLST: ROIC % Comparison

For the Semiconductors subindustry, ProMOS Technologies's ROIC %, along with its competitors' market caps and ROIC % 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.


ProMOS Technologies ROIC % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, ProMOS Technologies's ROIC % distribution charts can be found below:

* The bar in red indicates where ProMOS Technologies's ROIC % falls into.


LUX:PROTFPC
36GF Score
ProMOS Technologies Ltd LUX:PROTFPC
ROIC % is just one metric. See GF Score™, valuation, warning signs, and more.
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ProMOS Technologies ROIC % Calculation

ProMOS Technologies's annualized Return on Invested Capital (ROIC %) for the fiscal year that ended in Dec. 2025 is calculated as:

ROIC % (A: Dec. 2025 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (A: Dec. 2024 ) + Invested Capital (A: Dec. 2025 ))/ count )
=-3.214 * ( 1 - 0% )/( (3.791 + 21.739)/ 2 )
=-3.214/12.765
=-25.18 %

where

ProMOS Technologies's annualized Return on Invested Capital (ROIC %) for the quarter that ended in Dec. 2025 is calculated as:

ROIC % (Q: Dec. 2025 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Jun. 2025 ) + Invested Capital (Q: Dec. 2025 ))/ count )
=-2.622 * ( 1 - 0% )/( (4.619 + 21.739)/ 2 )
=-2.622/13.179
=-19.90 %

where

Note: The Operating Income data used here is two times the semi-annual (Dec. 2025) data. The tax rate is limited to between 0% and 100%.

* 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.

Frequently Asked Questions Learn more about ROIC % →
What does a ROIC % of -19.90% mean?
ProMOS Technologies (LUX:PROTFPC) has a ROIC % of -19.90% as of Dec. 2025. Return on invested capital is the ratio of current-period net income to average two-period invested capital. View historical data on ProMOS Technologies and its competitors.
Is ProMOS Technologies' ROIC % too high?
ProMOS Technologies' current ROIC % is -19.90%. Overall, ProMOS Technologies has a GF Score™ of 36/100, reflecting its overall financial health beyond just this single metric.
How does ProMOS Technologies' ROIC % compare to LEDS and NLST?
ProMOS Technologies' ROIC % of -19.90% can be compared against companies in the Semiconductors industry. The industry median ROIC % is 3.74. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROIC % for a Semiconductors company?
The median ROIC % among Semiconductors companies is 3.74, based on 1,012 companies in the industry. Companies in the top quartile (top 25%) have a ROIC % significantly above this median, while those in the bottom quartile fall well below. However, ROIC % 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 ROIC % mean?
A high ROIC % can signal that a stock is expensive relative to its fundamentals. Return on invested capital is the ratio of current-period net income to average two-period invested capital. View historical data on ProMOS Technologies and its competitors. For the Semiconductors industry, the median ROIC % is 3.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ProMOS Technologies's current ROIC % is -19.90%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ProMOS Technologies stock overvalued right now?
ProMOS Technologies (LUX:PROTFPC) has a current ROIC % of -19.90%. The current ROIC % is -19.90%. ProMOS Technologies' overall GF Score™ is 36/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROIC % calculated?
ROIC % is calculated from a company's financial statements. For ProMOS Technologies (LUX:PROTFPC), the current ROIC % is -19.90% 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.

ProMOS Technologies Business Description

Address No.19-1, Li-Hsin Road, Hsinchu Science Park, Hsinchu, TWN, 30078
ProMOS Technologies Ltd manufactures products and components pertaining to the semiconductor memory. It mainly manufactures Dynamic Random Access Memory (DRAM) and products related to the same. The company offers DDR3 SDRAM, DDR2 SDRAM, DDR SDRAM, SDRAM, mobile memory, and KGD products. It also creates simulation modules and data sheets. Geographically the activities are carried out through the region of Taiwan.
36GF Score

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

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