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PetroEnergy ResourcesPHS:PERC +0.86%94 Median PS Value is ₱6.53 as of Jul. 27, 2026, which is 100% below its 10-year median of 0.73. GuruFocus rates PHS:PERC with a GF Score™ of 94/100 and a GF Value™ of ₱4.14 (Modestly Undervalued). The stock has 10 warning signs investors should review. Among 195 Utilities - Independent Power Producers companies, PetroEnergy Resources ranks better than 83.59% on this metric.
This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
The historical rank and industry rank for PetroEnergy Resources's Median PS Value or its related term are showing as below:
PHS:PERC'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.46 Med: 0.73 Max: 1
Current: 0.54
During the past 13 years, the highest Price to Median PS Value of PetroEnergy Resources was 1.00. The lowest was 0.46. And the median was 0.73.
PHS:PERC's Price-to-Median-PS-Value is ranked better than 83.59% of 195
companies
in the Utilities - Independent Power Producers industry
Industry Median: 1.03
vs PHS:PERC: 0.54
PetroEnergy Resources (PHS:PERC) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
PetroEnergy Resources's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
3.53
/
6.53
=
0.54
* 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.
PetroEnergy Resources Median PS Value Related Terms
PetroEnergy Resources Median PS Value Historical Data
* Premium members only.
The historical data trend for PetroEnergy Resources's Median PS Value 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.
PHS:PERC vs CEG, VST, NRG: Median PS Value Comparison
For the Utilities - Independent Power Producers subindustry, PetroEnergy Resources's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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.
PetroEnergy Resources Price-to-Median-PS-Value vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, PetroEnergy Resources's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where PetroEnergy Resources's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 1.0246.
PetroEnergy Resources's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ₱6.373.
* 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.
PetroEnergy Resources (PHS:PERC) has a Median PS Value of ₱6.53 as of Jul. 27, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on PetroEnergy Resources and its competitors. This is 795% above median its historical median of 0.73. Over the past decade, PetroEnergy Resources' Median PS Value has ranged from 0.46 to 1.00. According to the industry distribution chart, PetroEnergy Resources ranks #32 out of 195 companies in the Utilities - Independent Power Producers industry, placing it in the top 16.4%.
Is PetroEnergy Resources' Median PS Value too high?
PetroEnergy Resources' current Median PS Value of ₱6.53 is 795% above median its 10-year median of 0.73. Over the past 10 years, this metric has ranged from a low of 0.46 to a high of 1.00. Based on the distribution chart, PetroEnergy Resources ranks #32 out of 195 companies in the Utilities - Independent Power Producers industry, which is in the top quartile — a strong position relative to peers. Overall, PetroEnergy Resources has a GF Score™ of 94/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PetroEnergy Resources' Median PS Value compare to CEG and VST?
According to the Utilities - Independent Power Producers industry distribution chart, PetroEnergy Resources ranks #32 out of 195 companies for Median PS Value. This places PetroEnergy Resources in the top 16% of its industry — outperforming the majority of peers. The industry median Median PS Value is 1.03. Historically, PetroEnergy Resources' own Median PS Value has ranged from 0.46 to 1.00 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 Median PS Value for an Utilities - Independent Power Producers company?
The median Median PS Value among Utilities - Independent Power Producers companies is 1.03, based on 195 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value 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 Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on PetroEnergy Resources and its competitors. For the Utilities - Independent Power Producers industry, the median Median PS Value is 1.03 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PetroEnergy Resources's current Median PS Value is ₱6.53, which is 795% above median its own 10-year median of 0.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PetroEnergy Resources stock overvalued right now?
Based on GuruFocus' analysis, PetroEnergy Resources (PHS:PERC) is currently considered Modestly Undervalued. The stock's GF Value™ is ₱4.14, compared to a current price of ₱3.53 — trading 14.7% below its estimated fair value. The current Median PS Value is ₱6.53, which is 795% above median its 10-year median of 0.73. PetroEnergy Resources' overall GF Score™ is 94/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For PetroEnergy Resources (PHS:PERC), the current Median PS Value is ₱6.53 as of Jul. 27, 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 PetroEnergy Resources (PHS:PERC) Overvalued in 2026?
Based on GuruFocus' analysis, PetroEnergy Resources stock appears to be undervalued.
The current stock price of ₱3.53 is trading 14.7% below its estimated GF Value™ of ₱4.14.
GuruFocus considers PetroEnergy Resources to be Modestly Undervalued.
Key valuation signals for PHS:PERC:
Median PS Value: ₱6.53 (795% above median its 10-year median of 0.73)
GF Value™: ₱4.14 vs. price of ₱3.53 (14.7% below fair value)
No single metric tells the full story. See the PHS:PERC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PetroEnergy Resources Corp is a Philippines-based company engaged in oil exploration and development and mining activities. The company's segments include Oil production, Geothermal energy, Solar energy, Wind energy, and the other activities segment. The Oil production segment is engaged in oil and mineral exploration, development, and production. The Geothermal energy segment develops and operates geothermal steam fields and power plants. The Solar Energy segment carries out solar energy operations. Other activities pertain to research and investment activities. The wind energy segment carries out wind energy operations of the Group. The company generates the majority of its revenue from the Solar Energy segment.
94GF Score
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