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BKW AGXSWX:BKW +0.80%65 Shiller PE Ratio is 16.92 as of Sep. 09, 2026, which is 25% below its 10-year median of 22.49. GuruFocus rates XSWX:BKW with a GF Score™ of 65/100 and a GF Value™ of CHF151.40 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 203 Utilities - Independent Power Producers companies, BKW AG ranks worse than 54.68% on this metric.
As of today (2026-09-09), BKW AG's current share price is CHF126.70. BKW AG's E10 for the fiscal year that ended in Dec25 was CHF7.49. BKW AG's Shiller PE Ratio for today is 16.92.
The historical rank and industry rank for BKW AG's Shiller PE Ratio or its related term are showing as below:
XSWX:BKW'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 16.67 Med: 22.49 Max: 34.84
Current: 16.78
During the past 13 years, BKW AG's highest Shiller PE Ratio was 34.84. The lowest was 16.67. And the median was 22.49.
XSWX:BKW's Shiller PE Ratio is ranked worse than 54.68% of 203
companies
in the Utilities - Independent Power Producers industry
Industry Median: 14.72
vs XSWX:BKW: 16.78
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
BKW AG's adjusted earnings per share data of for the fiscal year that ended in Dec25 was CHF6.770. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is CHF7.49 for the trailing ten years ended in Dec25.
Shiller PE for Stocks: The True Measure of Stock Valuation
Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.
Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.
Be Aware
Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.
BKW AG Shiller PE Ratio Related Terms
BKW AG Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for BKW AG's Shiller PE 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 - Renewable subindustry, BKW AG's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.
BKW AG Shiller PE Ratio vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, BKW AG's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where BKW AG's Shiller PE Ratio falls into.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
BKW AG's Shiller PE Ratio for today 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.
BKW AG's E10 for the fiscal year that ended in Dec25 is calculated as:
For example, BKW AG's adjusted earnings per share data for the fiscal year that ended in Dec25 was:
Add all the adjusted EPS together and divide 10 will get our E10.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
BKW AG (XSWX:BKW) has a Shiller PE Ratio of 16.92 as of Sep. 09, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on BKW AG and its competitors. This is 25% below median its historical median of 22.49. Over the past decade, BKW AG's Shiller PE Ratio has ranged from 16.67 to 34.84. According to the industry distribution chart, BKW AG ranks #111 out of 203 companies in the Utilities - Independent Power Producers industry, placing it in the top 54.7%.
Is BKW AG's Shiller PE Ratio too high?
BKW AG's current Shiller PE Ratio of 16.92 is 25% below median its 10-year median of 22.49. Over the past 10 years, this metric has ranged from a low of 16.67 to a high of 34.84. The Utilities - Independent Power Producers industry median Shiller PE Ratio is 14.72. BKW AG's value of 16.92 is 14.9% above this industry median. Based on the distribution chart, BKW AG ranks #111 out of 203 companies in the Utilities - Independent Power Producers industry, which is below the industry midpoint. Overall, BKW AG has a GF Score™ of 65/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does BKW AG's Shiller PE Ratio compare to competitors?
According to the Utilities - Independent Power Producers industry distribution chart, BKW AG ranks #111 out of 203 companies for Shiller PE Ratio. This places BKW AG in the lower half of its industry. The industry median Shiller PE Ratio is 14.72. BKW AG's value of 16.92 is 14.9% above this benchmark. Historically, BKW AG's own Shiller PE Ratio has ranged from 16.67 to 34.84 over the past decade. While the company's 10-year median is 22.49 vs. the industry median of 14.72, BKW AG 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 Shiller PE Ratio for an Utilities - Independent Power Producers company?
The median Shiller PE Ratio among Utilities - Independent Power Producers companies is 14.72, based on 203 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. BKW AG's current Shiller PE Ratio of 16.92 is 14.9% 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 Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on BKW AG and its competitors. For the Utilities - Independent Power Producers industry, the median Shiller PE Ratio is 14.72 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. BKW AG's current Shiller PE Ratio is 16.92, which is 25% below median its own 10-year median of 22.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BKW AG stock overvalued right now?
Based on GuruFocus' analysis, BKW AG (XSWX:BKW) is currently considered Modestly Undervalued. The stock's GF Value™ is CHF151.40, compared to a current price of CHF126.70 — trading 16.3% below its estimated fair value. The current Shiller PE Ratio is 16.92, which is 25% below median its 10-year median of 22.49 and 14.9% above the Utilities - Independent Power Producers industry median of 14.72. BKW AG's overall GF Score™ is 65/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For BKW AG (XSWX:BKW), the current Shiller PE Ratio is 16.92 as of Sep. 09, 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 BKW AG (XSWX:BKW) Overvalued in 2026?
Based on GuruFocus' analysis, BKW AG stock appears to be undervalued.
The current stock price of CHF126.70 is trading 16.3% below its estimated GF Value™ of CHF151.40.
GuruFocus considers BKW AG to be Modestly Undervalued.
Key valuation signals for XSWX:BKW:
Shiller PE Ratio: 16.92 (25% below median its 10-year median of 22.49)
GF Value™: CHF151.40 vs. price of CHF126.70 (16.3% below fair value)
Industry Position: 14.9% above the Utilities - Independent Power Producers median (#111 of 203)
No single metric tells the full story. See the XSWX:BKW stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
BKW AG is an international energy and infrastructure company, offering integrated solutions in the fields of energy, buildings, and infrastructure. It operates in three reportable business segments: Energy Solutions, Power Grid, and Infrastructure and Buildings. Maximum revenue is generated from the Energy Solutions segment, which builds, operates, and maintains BKW's portfolio of power plants in Switzerland and abroad. It also includes the sale of energy in Switzerland, trading in electricity, certificates, and raw materials, as well as wind, solar, and smart energy services. Geographically, the group generates maximum revenue from its business in Switzerland, followed by Germany, Italy, France, and other countries.
65GF Score
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