Edison InternationalHAM:EIX +0.37%69 Gross Margin % is 51.57% as of Mar. 2026, which is 38% above its 10-year median of 37.40. GuruFocus rates HAM:EIX with a GF Score™ of 69/100 and a GF Value™ of €64.09 (Fairly Valued). The stock has 12 warning signs investors should review. Among 489 Utilities - Regulated companies, Edison International ranks better than 79.75% on this metric.
The historical rank and industry rank for Edison International's Gross Margin % or its related term are showing as below:
HAM:EIX'
s Gross Margin % Range Over the Past 10 Years
Min: 35.19 Med: 37.4 Max: 49.06
Current: 49.06
During the past 13 years, the highestGross Margin % of Edison International was 49.06%. The lowest was 35.19%. And the median was 37.40%.
HAM:EIX's Gross Margin % is ranked better than 79.75% of 489
companies
in the Utilities - Regulated industry
Industry Median: 30.88
vs HAM:EIX: 49.06
Edison International had a gross margin of 51.57% for the quarter that ended in Mar. 2026 => Durable competitive advantage
The 5-Year average Growth Rate of Gross Margin for Edison International was 4.80% per year.
Edison International (HAM:EIX) Gross Margin % Explanation
Warren Buffett believes that firms with excellent long term economics tend to have consistently higher margins.
Durable competitive advantage creates a high Gross Margin % because of the freedom to price in excess of cost. Companies can be categorized by their Gross Margin %
1. Greater than 40% = Durable competitive advantage
2. Less than 40% = Competition eroding margins
3. Less than 20% = no sustainable competitive advantage
Consistency of Gross Margin is key
Edison International had a gross margin of 51.57% for the quarter that ended in Mar. 2026 => Durable competitive advantage
Be Aware
If a company loses its competitive advantages, usually its gross margin declines well before its sales declines. Watching Gross Margin % and Operating Margin % closely helps avoid value trap situations.
Edison International Gross Margin % Related Terms
Edison International Gross Margin % Historical Data
* Premium members only.
The historical data trend for Edison International's Gross 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.
HAM:EIX vs FE, PPL, CNP: Gross Margin % Comparison
For the Utilities - Regulated Electric subindustry, Edison International's Gross Margin %, along with its competitors' market caps and Gross 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.
Edison International Gross Margin % vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Edison International's Gross Margin % distribution charts can be found below:
* The bar in red indicates where Edison International's Gross 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.
A positive Gross Profit is only the first step for a company to make a net profit. The gross profit needs to be big enough to also cover related labor, equipment, rental, marketing/advertising, research and development and a lot of other costs in selling the products.
Edison International (HAM:EIX) has a Gross Margin % of 51.57% as of Mar. 2026. Gross margin is the ratio of total gross profit to net sales. View historical data on Edison International and its competitors. This is 38% above median its historical median of 37.40. Over the past decade, Edison International's Gross Margin % has ranged from 35.19 to 49.06. According to the industry distribution chart, Edison International ranks #99 out of 489 companies in the Utilities - Regulated industry, placing it in the top 20.2%.
Is Edison International's Gross Margin % too high?
Edison International's current Gross Margin % of 51.57% is 38% above median its 10-year median of 37.40. Over the past 10 years, this metric has ranged from a low of 35.19 to a high of 49.06. The Utilities - Regulated industry median Gross Margin % is 30.88. Edison International's value of 51.57% is 67% above this industry median. Based on the distribution chart, Edison International ranks #99 out of 489 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, Edison International has a GF Score™ of 69/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Edison International's Gross Margin % compare to FE and PPL?
According to the Utilities - Regulated industry distribution chart, Edison International ranks #99 out of 489 companies for Gross Margin %. This places Edison International in the top 20% of its industry — outperforming the majority of peers. The industry median Gross Margin % is 30.88. Edison International's value of 51.57% is 67% above this benchmark. Historically, Edison International's own Gross Margin % has ranged from 35.19 to 49.06 over the past decade. While the company's 10-year median is 37.40 vs. the industry median of 30.88, Edison International 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 Gross Margin % for an Utilities - Regulated company?
The median Gross Margin % among Utilities - Regulated companies is 30.88, based on 489 companies in the industry. Companies in the top quartile (top 25%) have a Gross Margin % significantly above this median, while those in the bottom quartile fall well below. However, Gross Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Edison International's current Gross Margin % of 51.57% is 67% 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 Gross Margin % mean?
A high Gross Margin % can signal that a stock is expensive relative to its fundamentals. Gross margin is the ratio of total gross profit to net sales. View historical data on Edison International and its competitors. For the Utilities - Regulated industry, the median Gross Margin % is 30.88 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Edison International's current Gross Margin % is 51.57%, which is 38% above median its own 10-year median of 37.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Edison International stock overvalued right now?
Based on GuruFocus' analysis, Edison International (HAM:EIX) is currently considered Fairly Valued. The stock's GF Value™ is €64.09, compared to a current price of €64.70 — trading 1% above its estimated fair value. The current Gross Margin % is 51.57%, which is 38% above median its 10-year median of 37.40 and 67% above the Utilities - Regulated industry median of 30.88. Edison International's overall GF Score™ is 69/100 with 12 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Gross Margin % calculated?
Gross Margin % is calculated from a company's financial statements. For Edison International (HAM:EIX), the current Gross Margin % is 51.57% 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 Edison International (HAM:EIX) Overvalued in 2026?
Based on GuruFocus' analysis, Edison International stock appears to be overvalued.
The current stock price of €64.70 is trading 1% above its estimated GF Value™ of €64.09.
GuruFocus considers Edison International to be Fairly Valued.
Key valuation signals for HAM:EIX:
Gross Margin %: 51.57% (38% above median its 10-year median of 37.40)
GF Value™: €64.09 vs. price of €64.70 (1% above fair value)
Industry Position: 67% above the Utilities - Regulated median (#99 of 489)
No single metric tells the full story. See the HAM:EIX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Edison International is the parent company of Southern California Edison, an electric utility that distributes electricity to 5 million customers in a 50,000-square-mile area of Southern California, excluding Los Angeles. Edison Energy owns interests in nonutility businesses that deal in energy-related products and services. In 2014, Edison International sold its wholesale power generation subsidiary Edison Mission Energy out of bankruptcy to NRG Energy.
69GF Score
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