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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
Societatea Nationala Nuclearelectrica had a gross margin of 89.23% 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.
Societatea Nationala Nuclearelectrica Gross Margin % Related Terms
Societatea Nationala Nuclearelectrica Gross Margin % Historical Data
* 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.
BSE:SNN vs NEE, SO, DUK: Gross Margin % Comparison
For the Utilities - Regulated Electric subindustry, Societatea Nationala Nuclearelectrica'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.
Societatea Nationala Nuclearelectrica Gross Margin % vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Societatea Nationala Nuclearelectrica's Gross Margin % distribution charts can be found below:
* The bar in red indicates where Societatea Nationala Nuclearelectrica'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.
Societatea Nationala Nuclearelectrica (BSE:SNN) has a Gross Margin % of 89.23% as of Mar. 2026. Gross margin is the ratio of total gross profit to net sales. View historical data on Societatea Nationala Nuclearelectrica and its competitors. This is near median its historical median of 82.63. Over the past decade, Societatea Nationala Nuclearelectrica's Gross Margin % has ranged from 72.75 to 91.76. According to the industry distribution chart, Societatea Nationala Nuclearelectrica ranks #18 out of 491 companies in the Utilities - Regulated industry, placing it in the top 3.7%.
Is Societatea Nationala Nuclearelectrica's Gross Margin % too high?
Societatea Nationala Nuclearelectrica's current Gross Margin % of 89.23% is near median its 10-year median of 82.63. Over the past 10 years, this metric has ranged from a low of 72.75 to a high of 91.76. The Utilities - Regulated industry median Gross Margin % is 30.95. Societatea Nationala Nuclearelectrica's value of 89.23% is 188.3% above this industry median. Based on the distribution chart, Societatea Nationala Nuclearelectrica ranks #18 out of 491 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, Societatea Nationala Nuclearelectrica has a GF Score™ of 100/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Societatea Nationala Nuclearelectrica's Gross Margin % compare to NEE and SO?
According to the Utilities - Regulated industry distribution chart, Societatea Nationala Nuclearelectrica ranks #18 out of 491 companies for Gross Margin %. This places Societatea Nationala Nuclearelectrica in the top 4% of its industry — outperforming the majority of peers. The industry median Gross Margin % is 30.95. Societatea Nationala Nuclearelectrica's value of 89.23% is 188.3% above this benchmark. Historically, Societatea Nationala Nuclearelectrica's own Gross Margin % has ranged from 72.75 to 91.76 over the past decade. While the company's 10-year median is 82.63 vs. the industry median of 30.95, Societatea Nationala Nuclearelectrica 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 30.95, based on 491 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. Societatea Nationala Nuclearelectrica's current Gross Margin % of 89.23% is 188.3% 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 Societatea Nationala Nuclearelectrica and its competitors. For the Utilities - Regulated industry, the median Gross Margin % is 30.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Societatea Nationala Nuclearelectrica's current Gross Margin % is 89.23%, which is near median its own 10-year median of 82.63. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Societatea Nationala Nuclearelectrica stock overvalued right now?
Based on GuruFocus' analysis, Societatea Nationala Nuclearelectrica (BSE:SNN) is currently considered Significantly Overvalued. The stock's GF Value™ is lei46.50, compared to a current price of lei70.00 — trading 50.5% above its estimated fair value. The current Gross Margin % is 89.23%, which is near median its 10-year median of 82.63 and 188.3% above the Utilities - Regulated industry median of 30.95. Societatea Nationala Nuclearelectrica's overall GF Score™ is 100/100 with 5 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 Societatea Nationala Nuclearelectrica (BSE:SNN), the current Gross Margin % is 89.23% 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 Societatea Nationala Nuclearelectrica (BSE:SNN) Overvalued in 2026?
Based on GuruFocus' analysis, Societatea Nationala Nuclearelectrica stock appears to be overvalued.
The current stock price of lei70.00 is trading 50.5% above its estimated GF Value™ of lei46.50.
GuruFocus considers Societatea Nationala Nuclearelectrica to be Significantly Overvalued.
Key valuation signals for BSE:SNN:
Gross Margin %: 89.23% (near median its 10-year median of 82.63)
GF Value™: lei46.50 vs. price of lei70.00 (50.5% above fair value)
Industry Position: 188.3% above the Utilities - Regulated median (#18 of 491)
No single metric tells the full story. See the BSE:SNN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Societatea Nationala Nuclearelectrica Business Description
Societatea Nationala Nuclearelectrica SA is a Romania-based company whose core business is the production and delivery of electricity and heat. The Company acts as an electric and thermal energy producer, with its main activity being electricity generation. It also produces nuclear fuel in the form of CANDU (Canada Deuterium Uranium) fuel bundles used in its nuclear reactors. The Company sells electricity in Romania and abroad.
100GF Score
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