Duke EnergyDUK +0.46%75 Market Cap is $99,094 Mil as of Jun. 25, 2026. GuruFocus rates DUK with a GF Score™ of 75/100 and a GF Value™ of $122.67 (Fairly Valued). The stock has 10 warning signs investors should review. Among 513 Utilities - Regulated companies, Duke Energy ranks better than 99.03% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Duke Energy's share price for the quarter that ended in Mar. 2026 was $130.94. Duke Energy's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 778 Mil. Therefore, Duke Energy's market cap for the quarter that ended in Mar. 2026 was $101,900 Mil.
Duke Energy's quarterly market cap
declined
from Sep. 2025 ($96,231 Mil) to Dec. 2025 ($91,150 Mil) but then
increased
from Dec. 2025 ($91,150 Mil) to Mar. 2026 ($101,900 Mil).
Duke Energy's annual market cap
increased
from Dec. 2023 ($74,790 Mil) to Dec. 2024 ($83,606 Mil) and
increased
from Dec. 2024 ($83,606 Mil) to Dec. 2025 ($91,150 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Duke Energy's Enterprise Value for Today is $191,157 Mil.
Duke Energy (NYSE:DUK) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Duke Energy Market Cap Related Terms
Duke Energy Market Cap Historical Data
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The historical data trend for Duke Energy's Market Cap 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.
For the Utilities - Regulated Electric subindustry, Duke Energy's Market Cap, along with its competitors' market caps and Market Cap 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.
Duke Energy Market Cap vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Duke Energy's Market Cap distribution charts can be found below:
* The bar in red indicates where Duke Energy's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Duke Energy's Market Cap 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.
Duke Energy (DUK) has a Market Cap of $99,094 Mil as of Jun. 25, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Duke Energy and its competitors. According to the industry distribution chart, Duke Energy ranks #5 out of 513 companies in the Utilities - Regulated industry, placing it in the top 1%.
Is Duke Energy's Market Cap too high?
Duke Energy's current Market Cap is $99,094 Mil. The Utilities - Regulated industry median Market Cap is 897.97. Duke Energy's value of $99,094 Mil is 10935.3% above this industry median. Based on the distribution chart, Duke Energy ranks #5 out of 513 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, Duke Energy has a GF Score™ of 75/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Duke Energy's Market Cap compare to SO and AEP?
According to the Utilities - Regulated industry distribution chart, Duke Energy ranks #5 out of 513 companies for Market Cap. This places Duke Energy in the top 1% of its industry — outperforming the majority of peers. The industry median Market Cap is 897.97. Duke Energy's value of $99,094 Mil is 10935.3% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for an Utilities - Regulated company?
The median Market Cap among Utilities - Regulated companies is 897.97, based on 513 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Duke Energy's current Market Cap of $99,094 Mil is 10935.3% 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Duke Energy and its competitors. For the Utilities - Regulated industry, the median Market Cap is 897.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Duke Energy's current Market Cap is $99,094 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Duke Energy stock overvalued right now?
Based on GuruFocus' analysis, Duke Energy (DUK) is currently considered Fairly Valued. The stock's GF Value™ is $122.67, compared to a current price of $127.11 — trading 3.6% above its estimated fair value. The current Market Cap is $99,094 Mil and 10935.3% above the Utilities - Regulated industry median of 897.97. Duke Energy's overall GF Score™ is 75/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Duke Energy (DUK), the current Market Cap is $99,094 Mil as of Jun. 25, 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 Duke Energy (DUK) Overvalued in 2026?
Based on GuruFocus' analysis, Duke Energy stock appears to be overvalued.
The current stock price of $127.11 is trading 3.6% above its estimated GF Value™ of $122.67.
GuruFocus considers Duke Energy to be Fairly Valued.
Key valuation signals for DUK:
Market Cap: $99,094 Mil
GF Value™: $122.67 vs. price of $127.11 (3.6% above fair value)
Industry Position: 10935.3% above the Utilities - Regulated median (#5 of 513)
No single metric tells the full story. See the DUK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Duke Energy is one of the largest US utilities, with subsidiaries in the Carolinas, Indiana, Florida, Ohio, and Kentucky that deliver electricity to more than 8 million customers. Its natural gas utilities serve more than 1.6 million customers.
75GF Score
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