DiodesDIOD +1.71%67 EBITDA Margin % is 14.38% as of Mar. 2026, which is 30% below its 10-year median of 20.66. GuruFocus rates DIOD with a GF Score™ of 67/100 and a GF Value™ of $67.87 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 1,023 Semiconductors companies, Diodes ranks better than 62.76% on this metric.
EBITDA Margin % is calculated as EBITDA divided by its Revenue. Diodes's EBITDA for the
three
months ended in Mar. 2026 was $58 Mil. Diodes's Revenue for the
three
months ended in Mar. 2026 was $405 Mil. Therefore, Diodes's EBITDA margin for the quarter that ended in Mar. 2026 was 14.38%.
Diodes (NAS:DIOD) EBITDA Margin % Explanation
EBITDA Margin % is the ratio of EBITDA divided by net sales or Revenue. It is an performance metric measuring company's operating profitability. EBITDA Margin takes depreciation and amortization, interest expense and tax into account, which makes it easy to compare the relative profitability of companies of different sizes in the same industry.
Diodes EBITDA Margin % Related Terms
Diodes EBITDA Margin % Historical Data
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The historical data trend for Diodes's EBITDA 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.
DIOD vs POWI, PI, SYNA: EBITDA Margin % Comparison
For the Semiconductors subindustry, Diodes's EBITDA Margin %, along with its competitors' market caps and EBITDA 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.
Diodes EBITDA Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Diodes's EBITDA Margin % distribution charts can be found below:
* The bar in red indicates where Diodes's EBITDA Margin % falls into.
* 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.
Diodes (DIOD) has a EBITDA Margin % of 14.38% as of Mar. 2026. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Diodes and its competitors. This is 30% below median its historical median of 20.66. Over the past decade, Diodes' EBITDA Margin % has ranged from 14.57 to 26.59. According to the industry distribution chart, Diodes ranks #381 out of 1023 companies in the Semiconductors industry, placing it in the top 37.2%.
Is Diodes' EBITDA Margin % too high?
Diodes' current EBITDA Margin % of 14.38% is 30% below median its 10-year median of 20.66. Over the past 10 years, this metric has ranged from a low of 14.57 to a high of 26.59. The Semiconductors industry median EBITDA Margin % is 10.52. Diodes' value of 14.38% is 36.7% above this industry median. Based on the distribution chart, Diodes ranks #381 out of 1023 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Diodes has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Diodes' EBITDA Margin % compare to POWI and PI?
According to the Semiconductors industry distribution chart, Diodes ranks #381 out of 1023 companies for EBITDA Margin %. This puts Diodes in the upper half of its industry. The industry median EBITDA Margin % is 10.52. Diodes' value of 14.38% is 36.7% above this benchmark. Historically, Diodes' own EBITDA Margin % has ranged from 14.57 to 26.59 over the past decade. While the company's 10-year median is 20.66 vs. the industry median of 10.52, Diodes has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EBITDA Margin % for a Semiconductors company?
The median EBITDA Margin % among Semiconductors companies is 10.52, based on 1,023 companies in the industry. Companies in the top quartile (top 25%) have a EBITDA Margin % significantly above this median, while those in the bottom quartile fall well below. However, EBITDA Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Diodes's current EBITDA Margin % of 14.38% is 36.7% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high EBITDA Margin % mean?
A high EBITDA Margin % can signal that a stock is expensive relative to its fundamentals. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Diodes and its competitors. For the Semiconductors industry, the median EBITDA Margin % is 10.52 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Diodes's current EBITDA Margin % is 14.38%, which is 30% below median its own 10-year median of 20.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Diodes stock overvalued right now?
Based on GuruFocus' analysis, Diodes (DIOD) is currently considered Significantly Overvalued. The stock's GF Value™ is $67.87, compared to a current price of $114.97 — trading 69.4% above its estimated fair value. The current EBITDA Margin % is 14.38%, which is 30% below median its 10-year median of 20.66 and 36.7% above the Semiconductors industry median of 10.52. Diodes' overall GF Score™ is 67/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EBITDA Margin % calculated?
EBITDA Margin % is calculated from a company's financial statements. For Diodes (DIOD), the current EBITDA Margin % is 14.38% 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 Diodes (DIOD) Overvalued in 2026?
Based on GuruFocus' analysis, Diodes stock appears to be overvalued.
The current stock price of $114.97 is trading 69.4% above its estimated GF Value™ of $67.87.
GuruFocus considers Diodes to be Significantly Overvalued.
Key valuation signals for DIOD:
EBITDA Margin %: 14.38% (30% below median its 10-year median of 20.66)
GF Value™: $67.87 vs. price of $114.97 (69.4% above fair value)
Industry Position: 36.7% above the Semiconductors median (#381 of 1023)
No single metric tells the full story. See the DIOD stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Diodes Inc is a manufacturer and supplier of high-quality application-specific products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. It serves the customer electronics, computing, communications, industrial, and automotive markets. The Company's products include diodes; rectifiers; transistors; MOSFETs; GPP bridges; GPP rectifiers; protection devices; function-specific arrays; single gate logic; amplifiers and comparators; Hall-effect and temperature sensors; and power management devices, including LED drivers, AC-DC converters and controllers, DC-DC switching and linear voltage regulators, voltage references along with special-function devices, such as USB power switches, load switches, voltage supervisors, and motor controllers.
67GF Score
Get the complete analysis for DIOD
EBITDA Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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