Alternergy HoldingsPHS:ALTER 48 PB Ratio is 0.89 as of Jun. 24, 2026, which is 12% below its 10-year median of 1.01. GuruFocus rates PHS:ALTER with a GF Score™ of 48/100 and a GF Value™ of ₱1.01 (Modestly Undervalued). The stock has 8 warning signs investors should review. Among 430 Utilities - Independent Power Producers companies, Alternergy Holdings ranks better than 65.35% on this metric.
During the past 12 months, Alternergy Holdings's average Book Value Per Share Growth Rate was -0.80% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 89.40% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 80.70% per year.
During the past 8 years, the highest 3-Year average Book Value Per Share Growth Rate of Alternergy Holdings was 103.20% per year. The lowest was 14.80% per year. And the median was 89.40% per year.
Back to Basics: PB Ratio
Alternergy Holdings (PHS:ALTER) 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.
Alternergy Holdings PB Ratio Related Terms
Alternergy Holdings PB Ratio Historical Data
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The historical data trend for Alternergy Holdings'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.
Alternergy Holdings PB Ratio Competitor Comparison
For the Utilities - Renewable subindustry, Alternergy Holdings'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.
Alternergy Holdings PB Ratio vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, Alternergy Holdings's PB Ratio distribution charts can be found below:
* The bar in red indicates where Alternergy Holdings'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.
Alternergy Holdings (PHS:ALTER) has a PB Ratio of 0.89 as of Jun. 24, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Alternergy Holdings and its competitors. This is 12% below median its historical median of 1.01. Over the past decade, Alternergy Holdings' PB Ratio has ranged from 0.73 to 2.39. According to the industry distribution chart, Alternergy Holdings ranks #149 out of 430 companies in the Utilities - Independent Power Producers industry, placing it in the top 34.7%.
Is Alternergy Holdings' PB Ratio too high?
Alternergy Holdings' current PB Ratio of 0.89 is 12% below median its 10-year median of 1.01. Over the past 10 years, this metric has ranged from a low of 0.73 to a high of 2.39. The Utilities - Independent Power Producers industry median PB Ratio is 1.36. Alternergy Holdings' value of 0.89 is 34.6% below this industry median. Based on the distribution chart, Alternergy Holdings ranks #149 out of 430 companies in the Utilities - Independent Power Producers industry, which is above the industry midpoint. Overall, Alternergy Holdings has a GF Score™ of 48/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Alternergy Holdings' PB Ratio compare to competitors?
According to the Utilities - Independent Power Producers industry distribution chart, Alternergy Holdings ranks #149 out of 430 companies for PB Ratio. This puts Alternergy Holdings in the upper half of its industry. The industry median PB Ratio is 1.36. Alternergy Holdings' value of 0.89 is 34.6% below this benchmark. Historically, Alternergy Holdings' own PB Ratio has ranged from 0.73 to 2.39 over the past decade. While the company's 10-year median is 1.01 vs. the industry median of 1.36, Alternergy Holdings has consistently been below 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. Alternergy Holdings's current PB Ratio of 0.89 is 34.6% below 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 Alternergy Holdings 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. Alternergy Holdings's current PB Ratio is 0.89, which is 12% below median its own 10-year median of 1.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alternergy Holdings stock overvalued right now?
Based on GuruFocus' analysis, Alternergy Holdings (PHS:ALTER) is currently considered Modestly Undervalued. The stock's GF Value™ is ₱1.01, compared to a current price of ₱0.80 — trading 20.8% below its estimated fair value. The current PB Ratio is 0.89, which is 12% below median its 10-year median of 1.01 and 34.6% below the Utilities - Independent Power Producers industry median of 1.36. Alternergy Holdings' overall GF Score™ is 48/100 with 8 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 Alternergy Holdings (PHS:ALTER), the current PB Ratio is 0.89 as of Jun. 24, 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 Alternergy Holdings (PHS:ALTER) Overvalued in 2026?
Based on GuruFocus' analysis, Alternergy Holdings stock appears to be undervalued.
The current stock price of ₱0.80 is trading 20.8% below its estimated GF Value™ of ₱1.01.
GuruFocus considers Alternergy Holdings to be Modestly Undervalued.
Key valuation signals for PHS:ALTER:
PB Ratio: 0.89 (12% below median its 10-year median of 1.01)
GF Value™: ₱1.01 vs. price of ₱0.80 (20.8% below fair value)
Industry Position: 34.6% below the Utilities - Independent Power Producers median (#149 of 430)
No single metric tells the full story. See the PHS:ALTER stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Alternergy Holdings Corp is a renewable energy holding company. The company's segments include Wind Energy; Hydro Energy; Solar Energy and Retail Energy Supplier (RES). It generates maximum revenue from the Solar Energy segment. The Solar Energy segment includes Generation and supply of solar power to various customers under power supply contracts.
48GF Score
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