Alternergy Holdings (PHS:ALTER) GF Value Rank: 10 (As of Jul. 20, 2026) — Near Median

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Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

PHS:ALTER Alternergy Holdings Corp PHS:ALTER
53 GF Score
Price ₱0.78
GF Value ₱1.01
Valuation Modestly Undervalued
! 7 Warning Signs
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What is Alternergy Holdings GF Value Rank?

Alternergy Holdings PHS:ALTER 53 GF Value Rank is 10 as of Jul. 20, 2026, which is at its 10-year median of 10.00. GuruFocus rates PHS:ALTER with a GF Score™ of 53/100 and a GF Value™ of ₱1.01 (Modestly Undervalued). The stock has 7 warning signs investors should review.

Alternergy Holdings has the GF Value Rank of 10.

GF Value Rank evaluates the exclusive GuruFocus valuation and performance of a stock, rated on a scale from 1 to 10. It is determined by the price-to-GF-Value (P/GF Value) ratio, a proprietary metric calculated based on historical multiples along with an adjustment factor based on a company's past returns and growth and future estimates of the business' performance.

GuruFocus found that for valuation, we cannot simply give stocks a better GF Value rank simply because they have a lower P/GF Value ratio. Backtesting shows that over the long term, the two worst-performing groups are the most expensive group (with the highest P/GF Value ratio) and the least expensive group (with the lowest P/GF Value ratio).

We can understand why the most expensive group underperforms. We were initially puzzled by the underperformance of the least expensive group, but we realized there is a reason why some stocks are super cheap. If they look too undervalued, it is often because the businesses behind them are poor quality. The market realized this and gave them low valuations. In a way, the market is efficient.

After multiple backtesting analyses, we granted the stocks in third-cheapest percentile the highest GF Value rank, as they have performed the best over a full market cycle. Stock performance is actually not as sensitive to valuation as it is to growth and profitability. On average, the companies in the 20%-50% valuation groups have similar performances. Therefore, we should avoid the most expensive and the least expensive stocks. We can be more tolerant of valuation.

A higher score indicates a stock with a relatively low valuation and substantial potential for outperformance. Conversely, a lower score often reflects stocks that are either highly overvalued or deeply undervalued, both of which tend to underperform.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.

Alternergy Holdings GF Value Rank Related Terms

Alternergy Holdings GF Value Rank Competitor Comparison

For the Utilities - Renewable subindustry, Alternergy Holdings's GF Value Rank, along with its competitors' market caps and GF Value Rank 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 GF Value Rank vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, Alternergy Holdings's GF Value Rank distribution charts can be found below:

* The bar in red indicates where Alternergy Holdings's GF Value Rank falls into.


PHS:ALTER
53GF Score
Alternergy Holdings Corp PHS:ALTER
GF Value Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about GF Value Rank →
What does a GF Value Rank of 10 mean?
Alternergy Holdings (PHS:ALTER) has a GF Value Rank of 10 as of Jul. 20, 2026. GF Value Rank is given based on historical multiples along with past returns, growth and future estimates of the business' performance. View historical data on Alternergy Holdings and its competitors. This is near median its historical median of 10.00. Over the past decade, Alternergy Holdings' GF Value Rank has ranged from 9.00 to 10.00.
Is Alternergy Holdings' GF Value Rank too high?
Alternergy Holdings' current GF Value Rank of 10 is near median its 10-year median of 10.00. Over the past 10 years, this metric has ranged from a low of 9.00 to a high of 10.00. Overall, Alternergy Holdings has a GF Score™ of 53/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Alternergy Holdings' GF Value Rank compare to competitors?
Alternergy Holdings' GF Value Rank of 10 can be compared against companies in the Utilities - Independent Power Producers industry. Historically, Alternergy Holdings' own GF Value Rank has ranged from 9.00 to 10.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Value Rank for an Utilities - Independent Power Producers company?
A good GF Value Rank depends on the Utilities - Independent Power Producers industry context. However, GF Value Rank should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high GF Value Rank mean?
A high GF Value Rank can signal that a stock is expensive relative to its fundamentals. GF Value Rank is given based on historical multiples along with past returns, growth and future estimates of the business' performance. View historical data on Alternergy Holdings and its competitors. Alternergy Holdings's current GF Value Rank is 10, which is near median its own 10-year median of 10.00. 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 ₱0.78 — trading 22.8% below its estimated fair value. The current GF Value Rank is 10, which is near median its 10-year median of 10.00. Alternergy Holdings' overall GF Score™ is 53/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Value Rank calculated?
GF Value Rank is calculated from a company's financial statements. For Alternergy Holdings (PHS:ALTER), the current GF Value Rank is 10 as of Jul. 20, 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 ₱0.78 is trading 22.8% below its estimated GF Value™ of ₱1.01. GuruFocus considers Alternergy Holdings to be Modestly Undervalued.

Key valuation signals for PHS:ALTER:

  • GF Value Rank: 10 (near median its 10-year median of 10.00)
  • GF Value™: ₱1.01 vs. price of ₱0.78 (22.8% below fair value)
  • GF Score™: 53/100 with 7 warning signs

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 Business Description

Address Paseo de Roxas corner Legazpi Street, Level 3B, 111 Paseo de Roxas Building, Legazpi Village, Makati, PHL, 1229
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.
53GF Score

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GF Value Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₱0.78
Price
₱1.01
GF Value