Constellation EnergyMEX:CEG -2.06%74 PB Ratio is 2.83 as of Jun. 25, 2026, which is 16% below its 10-year median of 3.38. GuruFocus rates MEX:CEG with a GF Score™ of 74/100 and a GF Value™ of MXN4,830.19 (Fairly Valued). The stock has 3 warning signs investors should review. Among 430 Utilities - Independent Power Producers companies, Constellation Energy ranks worse than 77.21% on this metric.
During the past 12 months, Constellation Energy's average Book Value Per Share Growth Rate was 123.70% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 11.30% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 4.80% per year.
During the past 8 years, the highest 3-Year average Book Value Per Share Growth Rate of Constellation Energy was 11.30% per year. The lowest was -6.60% per year. And the median was 1.85% per year.
Back to Basics: PB Ratio
Constellation Energy (MEX:CEG) PB Ratio Explanation
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Constellation Energy PB Ratio Related Terms
Constellation Energy PB Ratio Historical Data
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The historical data trend for Constellation Energy's PB Ratio 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 - Independent Power Producers subindustry, Constellation Energy's PB Ratio, along with its competitors' market caps and PB Ratio 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.
Constellation Energy PB Ratio vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, Constellation Energy's PB Ratio distribution charts can be found below:
* The bar in red indicates where Constellation Energy's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Constellation Energy (MEX:CEG) has a PB Ratio of 2.83 as of Jun. 25, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Constellation Energy and its competitors. This is 16% below median its historical median of 3.38. Over the past decade, Constellation Energy's PB Ratio has ranged from 1.28 to 8.47. According to the industry distribution chart, Constellation Energy ranks #332 out of 430 companies in the Utilities - Independent Power Producers industry, placing it in the top 77.2%.
Is Constellation Energy's PB Ratio too high?
Constellation Energy's current PB Ratio of 2.83 is 16% below median its 10-year median of 3.38. Over the past 10 years, this metric has ranged from a low of 1.28 to a high of 8.47. The Utilities - Independent Power Producers industry median PB Ratio is 1.36. Constellation Energy's value of 2.83 is 108.1% above this industry median. Based on the distribution chart, Constellation Energy ranks #332 out of 430 companies in the Utilities - Independent Power Producers industry, which is in the bottom quartile relative to peers. Overall, Constellation Energy has a GF Score™ of 74/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Constellation Energy's PB Ratio compare to VST and NRG?
According to the Utilities - Independent Power Producers industry distribution chart, Constellation Energy ranks #332 out of 430 companies for PB Ratio. This places Constellation Energy in the lower half of its industry. The industry median PB Ratio is 1.36. Constellation Energy's value of 2.83 is 108.1% above this benchmark. Historically, Constellation Energy's own PB Ratio has ranged from 1.28 to 8.47 over the past decade. While the company's 10-year median is 3.38 vs. the industry median of 1.36, Constellation Energy 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 PB Ratio for an Utilities - Independent Power Producers company?
The median PB Ratio among Utilities - Independent Power Producers companies is 1.36, based on 430 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Constellation Energy's current PB Ratio of 2.83 is 108.1% 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Constellation Energy and its competitors. For the Utilities - Independent Power Producers industry, the median PB Ratio is 1.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Constellation Energy's current PB Ratio is 2.83, which is 16% below median its own 10-year median of 3.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Constellation Energy stock overvalued right now?
Based on GuruFocus' analysis, Constellation Energy (MEX:CEG) is currently considered Fairly Valued. The stock's GF Value™ is MXN4,830.19, compared to a current price of MXN4,717.00 — trading 2.3% below its estimated fair value. The current PB Ratio is 2.83, which is 16% below median its 10-year median of 3.38 and 108.1% above the Utilities - Independent Power Producers industry median of 1.36. Constellation Energy's overall GF Score™ is 74/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Constellation Energy (MEX:CEG), the current PB Ratio is 2.83 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 Constellation Energy (MEX:CEG) Overvalued in 2026?
Based on GuruFocus' analysis, Constellation Energy stock appears to be undervalued.
The current stock price of MXN4,717.00 is trading 2.3% below its estimated GF Value™ of MXN4,830.19.
GuruFocus considers Constellation Energy to be Fairly Valued.
Key valuation signals for MEX:CEG:
PB Ratio: 2.83 (16% below median its 10-year median of 3.38)
GF Value™: MXN4,830.19 vs. price of MXN4,717.00 (2.3% below fair value)
Industry Position: 108.1% above the Utilities - Independent Power Producers median (#332 of 430)
No single metric tells the full story. See the MEX:CEG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Constellation Energy Corp producer of carbon-free energy and a supplier of energy products and services. The company offers generating capacity that includes nuclear, wind, solar, natural gas, and hydroelectric assets. It sells electricity, natural gas, and other energy-related products and sustainable solutions to various types of customers, including distribution utilities, municipalities, cooperatives, and commercial, industrial, public sector, and residential customers in markets across multiple geographic regions. Its operating segments and reporting units are Mid-Atlantic, Midwest, New York, ERCOT, and Other Power Regions.
74GF Score
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