AtomeraATOM -2.29%35 3-Year ROIIC % is 81.14 as of Dec. 2025. GuruFocus rates ATOM with a GF Score™ of 35/100. The stock has 6 warning signs investors should review. Among 996 Semiconductors companies, Atomera ranks better than 86.95% 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.
Atomera's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was 81.14%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Atomera's 3-Year ROIIC % or its related term are showing as below:
ATOM's 3-Year ROIIC % is ranked better than 86.95% of 996
companies
in the Semiconductors industry
Industry Median: -0.155
vs ATOM: 81.14
Atomera (NAS:ATOM) 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.
Atomera 3-Year ROIIC % Related Terms
Atomera 3-Year ROIIC % Historical Data
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The historical data trend for Atomera'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.
ATOM vs ASYS, INTT, TRT: 3-Year ROIIC % Comparison
For the Semiconductor Equipment & Materials subindustry, Atomera'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.
Atomera 3-Year ROIIC % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Atomera's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Atomera's 3-Year ROIIC % falls into.
Atomera'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**
=
( -21.123 (Dec. 2025) - -17.526 (Dec. 2022) )
/
( 2.065 (Dec. 2025) - 6.498 (Dec. 2022) )
=
-3.597
/
-4.433
=
81.14%***
* 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.
Atomera (ATOM) has a 3-Year ROIIC % of 81.14 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 Atomera and its competitors. According to the industry distribution chart, Atomera ranks #130 out of 996 companies in the Semiconductors industry, placing it in the top 13.1%.
Is Atomera's 3-Year ROIIC % too high?
Atomera's current 3-Year ROIIC % is 81.14. Based on the distribution chart, Atomera ranks #130 out of 996 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Atomera has a GF Score™ of 35/100, reflecting its overall financial health beyond just this single metric.
How does Atomera's 3-Year ROIIC % compare to ASYS and INTT?
According to the Semiconductors industry distribution chart, Atomera ranks #130 out of 996 companies for 3-Year ROIIC %. This places Atomera in the top 13% of its industry — outperforming the majority of peers. 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 Atomera and its competitors. Atomera's current 3-Year ROIIC % is 81.14. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Atomera stock overvalued right now?
Atomera (ATOM) has a current 3-Year ROIIC % of 81.14. The current 3-Year ROIIC % is 81.14. Atomera's overall GF Score™ is 35/100 with 6 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 Atomera (ATOM), the current 3-Year ROIIC % is 81.14 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.
Atomera Inc is engaged in the business of developing, commercializing, and licensing proprietary processes and technologies for the semiconductor industry. The company's technology, named Mears Silicon Technology, or MST, is a thin film of re-engineered silicon, typically 100 to 300 angstroms (or approximately 20 to 60 silicon atomic unit cells) thick. MST can be applied as a transistor channel enhancement to CMOS-type transistors, the majority of widely used in the semiconductor industry. The company's silicon technology can be used for applications like Analog, DRAM, logic, processors, and SRAM. Geographically, it generates maximum revenue from North America.
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