Manila Water Co has the GF Score of 95, which implies that the company
might have
Highest outperformance potential.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Manila Water Co
might have
Highest outperformance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Manila Water Co (PHS:MWC) GF Score Explanation
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Manila Water Co GF Score Related Terms
PHS:MWC vs AWK, WTRG, AWR: GF Score Comparison
For the Utilities - Regulated Water subindustry, Manila Water Co's GF Score, along with its competitors' market caps and GF Score 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.
Manila Water Co GF Score vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Manila Water Co's GF Score distribution charts can be found below:
* The bar in red indicates where Manila Water Co's GF Score falls into.
Manila Water Co (PHS:MWC) has a GF Score of 95 as of Jun. 28, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Manila Water Co and its competitors. This is 27% above median its historical median of 75.00. Over the past decade, Manila Water Co's GF Score has ranged from 34.00 to 92.00.
Is Manila Water Co's GF Score too high?
Manila Water Co's current GF Score of 95 is 27% above median its 10-year median of 75.00. Over the past 10 years, this metric has ranged from a low of 34.00 to a high of 92.00. Overall, Manila Water Co has a GF Score™ of 95/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Manila Water Co's GF Score compare to AWK and WTRG?
Manila Water Co's GF Score of 95 can be compared against companies in the Utilities - Regulated industry. Historically, Manila Water Co's own GF Score has ranged from 34.00 to 92.00 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 Score for an Utilities - Regulated company?
A good GF Score depends on the Utilities - Regulated industry context. However, GF Score 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 Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Manila Water Co and its competitors. Manila Water Co's current GF Score is 95, which is 27% above median its own 10-year median of 75.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Manila Water Co stock overvalued right now?
Based on GuruFocus' analysis, Manila Water Co (PHS:MWC) is currently considered Fairly Valued. The stock's GF Value™ is ₱35.89, compared to a current price of ₱34.05 — trading 5.1% below its estimated fair value. The current GF Score is 95, which is 27% above median its 10-year median of 75.00. Manila Water Co's overall GF Score™ is 95/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Manila Water Co (PHS:MWC), the current GF Score is 95 as of Jun. 28, 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 Manila Water Co (PHS:MWC) Overvalued in 2026?
Based on GuruFocus' analysis, Manila Water Co stock appears to be undervalued.
The current stock price of ₱34.05 is trading 5.1% below its estimated GF Value™ of ₱35.89.
GuruFocus considers Manila Water Co to be Fairly Valued.
Key valuation signals for PHS:MWC:
GF Score: 95 (27% above median its 10-year median of 75.00)
GF Value™: ₱35.89 vs. price of ₱34.05 (5.1% below fair value)
No single metric tells the full story. See the PHS:MWC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Manila Water Co Inc holds the exclusive right to provide water and used water services in the East Zone of Metro Manila under a concession agreement with the Metropolitan Waterworks and Sewerage System. The company delivers water treatment, distribution, sewerage, and sanitation services to a large population across residential, commercial, and industrial customers. Its service area covers several cities and municipalities in Metro Manila and nearby parts of Rizal, including urban centers such as Makati, Pasig, Quezon City, Taguig, and Marikina, along with surrounding towns.
95GF Score
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