Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.
Be Aware
Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokias Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
POET Technologies Operating Margin % Related Terms
POET Technologies Operating Margin % Historical Data
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The historical data trend for POET Technologies's Operating Margin % 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.
FRA:RI4A vs SKYT, AMBQ, AIP: Operating Margin % Comparison
For the Semiconductors subindustry, POET Technologies's Operating Margin %, along with its competitors' market caps and Operating Margin % 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.
POET Technologies Operating Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, POET Technologies's Operating Margin % distribution charts can be found below:
* The bar in red indicates where POET Technologies's Operating Margin % falls into.
Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.
POET Technologies's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
What does a Operating Margin % of -2,906.90% mean?
POET Technologies (FRA:RI4A) has a Operating Margin % of -2,906.90% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on POET Technologies and its competitors. According to the industry distribution chart, POET Technologies ranks #1013 out of 1023 companies in the Semiconductors industry, placing it in the top 99%.
Is POET Technologies' Operating Margin % too high?
POET Technologies' current Operating Margin % is -2,906.90%. Based on the distribution chart, POET Technologies ranks #1013 out of 1023 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, POET Technologies has a GF Score™ of 41/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does POET Technologies' Operating Margin % compare to SKYT and AMBQ?
According to the Semiconductors industry distribution chart, POET Technologies ranks #1013 out of 1023 companies for Operating Margin %. This places POET Technologies in the lower half of its industry. The industry median Operating Margin % is 5.24. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Margin % for a Semiconductors company?
The median Operating Margin % among Semiconductors companies is 5.24, based on 1,023 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on POET Technologies and its competitors. For the Semiconductors industry, the median Operating Margin % is 5.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. POET Technologies's current Operating Margin % is -2,906.90%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is POET Technologies stock overvalued right now?
Based on GuruFocus' analysis, POET Technologies (FRA:RI4A) is currently considered Modestly Overvalued. The stock's GF Value™ is €7.09, compared to a current price of €9.20 — trading 29.8% above its estimated fair value. The current Operating Margin % is -2,906.90%. POET Technologies' overall GF Score™ is 41/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For POET Technologies (FRA:RI4A), the current Operating Margin % is -2,906.90% as of Mar. 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.
Is POET Technologies (FRA:RI4A) Overvalued in 2026?
Based on GuruFocus' analysis, POET Technologies stock appears to be overvalued.
The current stock price of €9.20 is trading 29.8% above its estimated GF Value™ of €7.09.
GuruFocus considers POET Technologies to be Modestly Overvalued.
Key valuation signals for FRA:RI4A:
Operating Margin %: -2,906.90%
GF Value™: €7.09 vs. price of €9.20 (29.8% above fair value)
No single metric tells the full story. See the FRA:RI4A stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
POET Technologies Inc is a design and development company offering high-speed optical engines, light source products, and custom optical modules to the artificial intelligence systems market and hyperscale data centers. Its integration solutions are based on the POET Optical Interposer, a novel, patented platform that allows the seamless integration of electronic and photonic devices into a single chip using wafer-level semiconductor manufacturing techniques. POET's Optical Interposer platform also solves device integration challenges across a broad range of communication, computing, and sensing applications. The company operates geographically in the United States, Canada, Singapore and China.
41GF Score
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