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Ambiq MicroAMBQ +0.26%13 1-Year ROIIC % is -29.36 as of Jun. 2026. GuruFocus rates AMBQ with a GF Score™ of 13/100. The stock has 2 warning signs investors should review. Among 986 Semiconductors companies, Ambiq Micro ranks worse than 76.27% on this metric.
1-Year Return on Invested Incremental Capital (1-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 1-year.
Ambiq Micro's 1-Year ROIIC % for the quarter that ended in Jun. 2026 was -29.36%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Ambiq Micro's 1-Year ROIIC % or its related term are showing as below:
AMBQ's 1-Year ROIIC % is ranked worse than 76.27% of 986
companies
in the Semiconductors industry
Industry Median: 5.05
vs AMBQ: -29.36
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.
Ambiq Micro 1-Year ROIIC % Related Terms
Ambiq Micro 1-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for Ambiq Micro's 1-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.
AMBQ vs SKYT, AIP, WOLF: 1-Year ROIIC % Comparison
For the Semiconductors subindustry, Ambiq Micro's 1-Year ROIIC %, along with its competitors' market caps and 1-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.
Ambiq Micro 1-Year ROIIC % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Ambiq Micro's 1-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Ambiq Micro's 1-Year ROIIC % falls into.
Ambiq Micro's 1-Year ROIIC % for the quarter that ended in Jun. 2026 is calculated as:
1-Year ROIIC %
=
1-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
1-Year Incremental Invested Capital
=
( -42.421 (Jun. 2026) - -37.998 (Jun. 2025) )
/
( 43.764 (Jun. 2026) - 28.697 (Jun. 2025) )
=
-4.423
/
15.067
=
-29.36%***
* 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.
** TTM data of NOPAT and Invested Capital was used to calculate 1-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.
Ambiq Micro (AMBQ) has a 1-Year ROIIC % of -29.36 as of Jun. 2026. 1-Year ROIIC % measures the change in earnings as a percentage of change in investment over 1-year. View historical data on Ambiq Micro and its competitors. According to the industry distribution chart, Ambiq Micro ranks #752 out of 986 companies in the Semiconductors industry, placing it in the top 76.3%.
Is Ambiq Micro's 1-Year ROIIC % too high?
Ambiq Micro's current 1-Year ROIIC % is -29.36. Based on the distribution chart, Ambiq Micro ranks #752 out of 986 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Ambiq Micro has a GF Score™ of 13/100, reflecting its overall financial health beyond just this single metric.
How does Ambiq Micro's 1-Year ROIIC % compare to SKYT and AIP?
According to the Semiconductors industry distribution chart, Ambiq Micro ranks #752 out of 986 companies for 1-Year ROIIC %. This places Ambiq Micro in the lower half of its industry. The industry median 1-Year ROIIC % is 5.05. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year ROIIC % for a Semiconductors company?
The median 1-Year ROIIC % among Semiconductors companies is 5.05, based on 986 companies in the industry. Companies in the top quartile (top 25%) have a 1-Year ROIIC % significantly above this median, while those in the bottom quartile fall well below. However, 1-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 1-Year ROIIC % mean?
A high 1-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 1-Year ROIIC % measures the change in earnings as a percentage of change in investment over 1-year. View historical data on Ambiq Micro and its competitors. For the Semiconductors industry, the median 1-Year ROIIC % is 5.05 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ambiq Micro's current 1-Year ROIIC % is -29.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ambiq Micro stock overvalued right now?
Ambiq Micro (AMBQ) has a current 1-Year ROIIC % of -29.36. The current 1-Year ROIIC % is -29.36. Ambiq Micro's overall GF Score™ is 13/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year ROIIC % calculated?
1-Year ROIIC % is calculated from a company's financial statements. For Ambiq Micro (AMBQ), the current 1-Year ROIIC % is -29.36 as of Jun. 2026. 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.
Ambiq Micro Inc is a fabless semiconductor company that has developed technology based on a patented Sub-threshold Power Optimized Technology (SPOT) platform that significantly reduces the amount of power consumed by integrated circuits. It is a pioneer and provider of ultra-low power semiconductor solutions designed to address the power consumption challenges of general purpose and AI compute - especially at the edge. The company provides a full-stack solution encompassing tightly integrated hardware and software. Its solutions include a diverse family of systems-on-chip (SoCs) and the software required to enable on-chip AI processing, general compute, sensing, security, storage, wireless connectivity, and developed graphics.
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