ExelonMIL:1EXC 41 Operating Margin % is 22.16% as of Mar. 2026, which is 61% above its 10-year median of 13.78. GuruFocus rates MIL:1EXC with a GF Score™ of 41/100 and a GF Value™ of €38.49 (Fairly Valued). The stock has 9 warning signs investors should review. Among 499 Utilities - Regulated companies, Exelon ranks better than 67.13% on this metric.
Operating Margin % is calculated as Operating Income divided by its Revenue. Exelon's Operating Income for the
three
months ended in Mar. 2026 was €1,388 Mil. Exelon's Revenue for the
three
months ended in Mar. 2026 was €6,264 Mil. Therefore, Exelon's Operating Margin % for the quarter that ended in Mar. 2026 was 22.16%.
Good Sign:
Exelon Corp operating margin is expanding. Margin expansion is usually a good sign.
The historical rank and industry rank for Exelon's Operating Margin % or its related term are showing as below:
MIL:1EXC'
s Operating Margin % Range Over the Past 10 Years
Min: 8.47 Med: 13.78 Max: 21.21
Current: 21.03
MIL:1EXC's Operating Margin % is ranked better than 67.13% of 499
companies
in the Utilities - Regulated industry
Industry Median: 14.97
vs MIL:1EXC: 21.03
Exelon's 5-Year Average Operating Margin % Growth Rate was 16.40% per year.
Exelon's Operating Income for the
three
months ended in Mar. 2026 was €1,388 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Mar. 2026 was €4,479 Mil.
Exelon (MIL:1EXC) Operating Margin % Explanation
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.
Exelon Operating Margin % Related Terms
Exelon Operating Margin % Historical Data
* Premium members only.
The historical data trend for Exelon'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.
MIL:1EXC vs XEL, ETR, PEG: Operating Margin % Comparison
For the Utilities - Regulated Electric subindustry, Exelon'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.
Exelon Operating Margin % vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Exelon's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Exelon'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.
Exelon'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.
Exelon (MIL:1EXC) has a Operating Margin % of 22.16% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Exelon and its competitors. This is 61% above median its historical median of 13.78. Over the past decade, Exelon's Operating Margin % has ranged from 8.47 to 21.21. According to the industry distribution chart, Exelon ranks #164 out of 499 companies in the Utilities - Regulated industry, placing it in the top 32.9%.
Is Exelon's Operating Margin % too high?
Exelon's current Operating Margin % of 22.16% is 61% above median its 10-year median of 13.78. Over the past 10 years, this metric has ranged from a low of 8.47 to a high of 21.21. The Utilities - Regulated industry median Operating Margin % is 14.97. Exelon's value of 22.16% is 48% above this industry median. Based on the distribution chart, Exelon ranks #164 out of 499 companies in the Utilities - Regulated industry, which is above the industry midpoint. Overall, Exelon has a GF Score™ of 41/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Exelon's Operating Margin % compare to XEL and ETR?
According to the Utilities - Regulated industry distribution chart, Exelon ranks #164 out of 499 companies for Operating Margin %. This puts Exelon in the upper half of its industry. The industry median Operating Margin % is 14.97. Exelon's value of 22.16% is 48% above this benchmark. Historically, Exelon's own Operating Margin % has ranged from 8.47 to 21.21 over the past decade. While the company's 10-year median is 13.78 vs. the industry median of 14.97, Exelon 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 Operating Margin % for an Utilities - Regulated company?
The median Operating Margin % among Utilities - Regulated companies is 14.97, based on 499 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. Exelon's current Operating Margin % of 22.16% is 48% 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 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 Exelon and its competitors. For the Utilities - Regulated industry, the median Operating Margin % is 14.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Exelon's current Operating Margin % is 22.16%, which is 61% above median its own 10-year median of 13.78. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Exelon stock overvalued right now?
Based on GuruFocus' analysis, Exelon (MIL:1EXC) is currently considered Fairly Valued. The stock's GF Value™ is €38.49, compared to a current price of €40.13 — trading 4.3% above its estimated fair value. The current Operating Margin % is 22.16%, which is 61% above median its 10-year median of 13.78 and 48% above the Utilities - Regulated industry median of 14.97. Exelon's overall GF Score™ is 41/100 with 9 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 Exelon (MIL:1EXC), the current Operating Margin % is 22.16% 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 Exelon (MIL:1EXC) Overvalued in 2026?
Based on GuruFocus' analysis, Exelon stock appears to be overvalued.
The current stock price of €40.13 is trading 4.3% above its estimated GF Value™ of €38.49.
GuruFocus considers Exelon to be Fairly Valued.
Key valuation signals for MIL:1EXC:
Operating Margin %: 22.16% (61% above median its 10-year median of 13.78)
GF Value™: €38.49 vs. price of €40.13 (4.3% above fair value)
Industry Position: 48% above the Utilities - Regulated median (#164 of 499)
No single metric tells the full story. See the MIL:1EXC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Exelon serves approximately 10 million power and gas customers at its six regulated utilities in Illinois, Pennsylvania, Maryland, New Jersey, Delaware, and Washington, D.C.
41GF Score
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