Alternergy Holdings (PHS:ALTER) 1-Year Sharpe Ratio: -1.63 (As of Jul. 20, 2026)

Author: Vera Yuan Vera Yuan
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.
Reviewed by: Charlie Tian Charlie Tian
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
View Full Analysis

What is Alternergy Holdings 1-Year Sharpe Ratio?

Alternergy Holdings PHS:ALTER 53 1-Year Sharpe Ratio is -1.63 as of Jul. 20, 2026. 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.

The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-07-20), Alternergy Holdings's 1-Year Sharpe Ratio is -1.63.

Alternergy Holdings  (PHS:ALTER) 1-Year Sharpe Ratio Explanation

The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.

Alternergy Holdings 1-Year Sharpe Ratio Related Terms

Alternergy Holdings 1-Year Sharpe Ratio Competitor Comparison

For the Utilities - Renewable subindustry, Alternergy Holdings's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe 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 1-Year Sharpe Ratio vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, Alternergy Holdings's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Alternergy Holdings's 1-Year Sharpe Ratio falls into.


PHS:ALTER
53GF Score
Alternergy Holdings Corp PHS:ALTER
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Alternergy Holdings 1-Year Sharpe Ratio Calculation

The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.

Frequently Asked Questions Learn more about 1-Year Sharpe Ratio →
What does a 1-Year Sharpe Ratio of -1.63 mean?
Alternergy Holdings (PHS:ALTER) has a 1-Year Sharpe Ratio of -1.63 as of Jul. 20, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Alternergy Holdings and its competitors.
Is Alternergy Holdings' 1-Year Sharpe Ratio too high?
Alternergy Holdings' current 1-Year Sharpe Ratio is -1.63. 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' 1-Year Sharpe Ratio compare to competitors?
Alternergy Holdings' 1-Year Sharpe Ratio of -1.63 can be compared against companies in the Utilities - Independent Power Producers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year Sharpe Ratio for an Utilities - Independent Power Producers company?
A good 1-Year Sharpe Ratio depends on the Utilities - Independent Power Producers industry context. However, 1-Year Sharpe Ratio 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 1-Year Sharpe Ratio mean?
A high 1-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Alternergy Holdings and its competitors. Alternergy Holdings's current 1-Year Sharpe Ratio is -1.63. 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 1-Year Sharpe Ratio is -1.63. 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 1-Year Sharpe Ratio calculated?
1-Year Sharpe Ratio is calculated from a company's financial statements. For Alternergy Holdings (PHS:ALTER), the current 1-Year Sharpe Ratio is -1.63 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:

  • 1-Year Sharpe Ratio: -1.63
  • 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

Get the complete analysis for PHS:ALTER

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

₱0.78
Price
₱1.01
GF Value