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Sai Gon Water InfrastructureHSTC:SII 81 PEG Ratio is 2.03 as of Jul. 13, 2026, which is 35% above its 10-year median of 1.50. GuruFocus rates HSTC:SII with a GF Score™ of 81/100 and a GF Value™ of ₫20,398.40 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 683 Construction companies, Sai Gon Water Infrastructure ranks worse than 68.37% on this metric.
* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
The historical rank and industry rank for Sai Gon Water Infrastructure's PEG Ratio or its related term are showing as below:
HSTC:SII'
s PEG Ratio Range Over the Past 10 Years
Min: 1.45 Med: 1.5 Max: 33.93
Current: 2.03
During the past 13 years, Sai Gon Water Infrastructure's highest PEG Ratio was 33.93. The lowest was 1.45. And the median was 1.50.
HSTC:SII's PEG Ratio is ranked worse than 68.37% of 683
companies
in the Construction industry
Industry Median: 1.08
vs HSTC:SII: 2.03
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Sai Gon Water Infrastructure (HSTC:SII) PEG Ratio Explanation
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
Sai Gon Water Infrastructure PEG Ratio Related Terms
Sai Gon Water Infrastructure PEG Ratio Historical Data
* 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.
For the Engineering & Construction subindustry, Sai Gon Water Infrastructure's PEG Ratio, along with its competitors' market caps and PEG 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.
Sai Gon Water Infrastructure PEG Ratio vs Construction Industry
For the Construction industry and Industrials sector, Sai Gon Water Infrastructure's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Sai Gon Water Infrastructure's PEG Ratio falls into.
* 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.
* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
Sai Gon Water Infrastructure (HSTC:SII) has a PEG Ratio of 2.03 as of Jul. 13, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Sai Gon Water Infrastructure and its competitors. This is 35% above median its historical median of 1.50. Over the past decade, Sai Gon Water Infrastructure's PEG Ratio has ranged from 1.45 to 33.93. According to the industry distribution chart, Sai Gon Water Infrastructure ranks #467 out of 683 companies in the Construction industry, placing it in the top 68.4%.
Is Sai Gon Water Infrastructure's PEG Ratio too high?
Sai Gon Water Infrastructure's current PEG Ratio of 2.03 is 35% above median its 10-year median of 1.50. Over the past 10 years, this metric has ranged from a low of 1.45 to a high of 33.93. The Construction industry median PEG Ratio is 1.08. Sai Gon Water Infrastructure's value of 2.03 is 88% above this industry median. Based on the distribution chart, Sai Gon Water Infrastructure ranks #467 out of 683 companies in the Construction industry, which is below the industry midpoint. Overall, Sai Gon Water Infrastructure has a GF Score™ of 81/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sai Gon Water Infrastructure's PEG Ratio compare to PWR and FIX?
According to the Construction industry distribution chart, Sai Gon Water Infrastructure ranks #467 out of 683 companies for PEG Ratio. This places Sai Gon Water Infrastructure in the lower half of its industry. The industry median PEG Ratio is 1.08. Sai Gon Water Infrastructure's value of 2.03 is 88% above this benchmark. Historically, Sai Gon Water Infrastructure's own PEG Ratio has ranged from 1.45 to 33.93 over the past decade. While the company's 10-year median is 1.50 vs. the industry median of 1.08, Sai Gon Water Infrastructure has consistently been above 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 PEG Ratio for a Construction company?
The median PEG Ratio among Construction companies is 1.08, based on 683 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sai Gon Water Infrastructure's current PEG Ratio of 2.03 is 88% above 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Sai Gon Water Infrastructure and its competitors. For the Construction industry, the median PEG Ratio is 1.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sai Gon Water Infrastructure's current PEG Ratio is 2.03, which is 35% above median its own 10-year median of 1.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sai Gon Water Infrastructure stock overvalued right now?
Based on GuruFocus' analysis, Sai Gon Water Infrastructure (HSTC:SII) is currently considered Modestly Undervalued. The stock's GF Value™ is ₫20,398.40, compared to a current price of ₫16,000.00 — trading 21.6% below its estimated fair value. The current PEG Ratio is 2.03, which is 35% above median its 10-year median of 1.50 and 88% above the Construction industry median of 1.08. Sai Gon Water Infrastructure's overall GF Score™ is 81/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Sai Gon Water Infrastructure (HSTC:SII), the current PEG Ratio is 2.03 as of Jul. 13, 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 Sai Gon Water Infrastructure (HSTC:SII) Overvalued in 2026?
Based on GuruFocus' analysis, Sai Gon Water Infrastructure stock appears to be undervalued.
The current stock price of ₫16,000.00 is trading 21.6% below its estimated GF Value™ of ₫20,398.40.
GuruFocus considers Sai Gon Water Infrastructure to be Modestly Undervalued.
Key valuation signals for HSTC:SII:
PEG Ratio: 2.03 (35% above median its 10-year median of 1.50)
GF Value™: ₫20,398.40 vs. price of ₫16,000.00 (21.6% below fair value)
Industry Position: 88% above the Construction median (#467 of 683)
No single metric tells the full story. See the HSTC:SII stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sai Gon Water Infrastructure Corp is a Vietnam-based company engaged in providing solutions for water in water and sewage treatment industry. The company offers water and wastewater management services to municipal entities, businesses, and manufacturers. The main activities of the company include investment, supplying technology solutions, and operation services for water supply and sewage treatment entities.
81GF Score
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