Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
BKW AGXSWX:BKW +0.16%65 3-Year Book Growth Rate is 10.40% as of Jun. 2026, which is 100% above its 10-year median of 5.20. GuruFocus rates XSWX:BKW with a GF Score™ of 65/100 and a GF Value™ of CHF151.99 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 398 Utilities - Independent Power Producers companies, BKW AG ranks better than 69.85% on this metric.
During the past 12 months, BKW AG's average Book Value per Share Growth Rate was 7.00% per year.
During the past 3 years, the average Book Value per Share Growth Rate was 10.40% per year.
During the past 5 years, the average Book Value per Share Growth Rate was 8.80% per year.
During the past 10 years, the average Book Value per Share Growth Rate was 7.20% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
During the past 13 years, the highest 3-Year average Book Value per Share Growth Rate of BKW AG was 10.40% per year. The lowest was -5.90% per year. And the median was 5.20% per year.
BKW AG (XSWX:BKW) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
BKW AG 3-Year Book Growth Rate Related Terms
BKW AG 3-Year Book Growth Rate Competitor Comparison
For the Utilities - Renewable subindustry, BKW AG's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate 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 3-Year Book Growth Rate vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, BKW AG's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where BKW AG's 3-Year Book Growth Rate falls into.
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of 10.40% mean?
BKW AG (XSWX:BKW) has a 3-Year Book Growth Rate of 10.40% as of Jun. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for BKW AG and its competitors. This is 100% above median its historical median of 5.20. According to the industry distribution chart, BKW AG ranks #120 out of 398 companies in the Utilities - Independent Power Producers industry, placing it in the top 30.2%.
Is BKW AG's 3-Year Book Growth Rate too high?
BKW AG's current 3-Year Book Growth Rate of 10.40% is 100% above median its 10-year median of 5.20. The Utilities - Independent Power Producers industry median 3-Year Book Growth Rate is 4.35. BKW AG's value of 10.40% is 139.1% above this industry median. Based on the distribution chart, BKW AG ranks #120 out of 398 companies in the Utilities - Independent Power Producers industry, which is above 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 3-Year Book Growth Rate compare to competitors?
According to the Utilities - Independent Power Producers industry distribution chart, BKW AG ranks #120 out of 398 companies for 3-Year Book Growth Rate. This puts BKW AG in the upper half of its industry. The industry median 3-Year Book Growth Rate is 4.35. BKW AG's value of 10.40% is 139.1% above this benchmark. While the company's 10-year median is 5.20 vs. the industry median of 4.35, 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 3-Year Book Growth Rate for an Utilities - Independent Power Producers company?
The median 3-Year Book Growth Rate among Utilities - Independent Power Producers companies is 4.35, based on 398 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. BKW AG's current 3-Year Book Growth Rate of 10.40% is 139.1% 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 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for BKW AG and its competitors. For the Utilities - Independent Power Producers industry, the median 3-Year Book Growth Rate is 4.35 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. BKW AG's current 3-Year Book Growth Rate is 10.40%, which is 100% above median its own 10-year median of 5.20. 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 CHF151.99, compared to a current price of CHF125.90 — trading 17.2% below its estimated fair value. The current 3-Year Book Growth Rate is 10.40%, which is 100% above median its 10-year median of 5.20 and 139.1% above the Utilities - Independent Power Producers industry median of 4.35. 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 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For BKW AG (XSWX:BKW), the current 3-Year Book Growth Rate is 10.40% as of Jun. 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 CHF125.90 is trading 17.2% below its estimated GF Value™ of CHF151.99.
GuruFocus considers BKW AG to be Modestly Undervalued.
Key valuation signals for XSWX:BKW:
3-Year Book Growth Rate: 10.40% (100% above median its 10-year median of 5.20)
GF Value™: CHF151.99 vs. price of CHF125.90 (17.2% below fair value)
Industry Position: 139.1% above the Utilities - Independent Power Producers median (#120 of 398)
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
Get the complete analysis for XSWX:BKW
3-Year Book Growth Rate is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
XSWX:BKW has been successfully added to your 
