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GreenTech Environmental CoSHSE:688466 -2.50%80 PEG Ratio is 12.97 as of Jul. 26, 2026, which is 397% above its 10-year median of 2.61. GuruFocus rates SHSE:688466 with a GF Score™ of 80/100 and a GF Value™ of ¥14.45 (Modestly Undervalued). The stock has 8 warning signs investors should review. Among 301 Utilities - Regulated companies, GreenTech Environmental Co ranks worse than 91.69% 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 GreenTech Environmental Co's PEG Ratio or its related term are showing as below:
SHSE:688466'
s PEG Ratio Range Over the Past 10 Years
Min: 1.66 Med: 2.61 Max: 157.96
Current: 12.97
During the past 10 years, GreenTech Environmental Co's highest PEG Ratio was 157.96. The lowest was 1.66. And the median was 2.61.
SHSE:688466's PEG Ratio is ranked worse than 91.69% of 301
companies
in the Utilities - Regulated industry
Industry Median: 1.74
vs SHSE:688466: 12.97
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
GreenTech Environmental Co (SHSE:688466) 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.
GreenTech Environmental Co PEG Ratio Related Terms
GreenTech Environmental Co 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.
SHSE:688466 vs AWK, WTRG, AWR: PEG Ratio Comparison
For the Utilities - Regulated Water subindustry, GreenTech Environmental Co'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.
GreenTech Environmental Co PEG Ratio vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, GreenTech Environmental Co's PEG Ratio distribution charts can be found below:
* The bar in red indicates where GreenTech Environmental Co'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.
GreenTech Environmental Co (SHSE:688466) has a PEG Ratio of 12.97 as of Jul. 26, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on GreenTech Environmental Co and its competitors. This is 397% above median its historical median of 2.61. Over the past decade, GreenTech Environmental Co's PEG Ratio has ranged from 1.66 to 157.96. According to the industry distribution chart, GreenTech Environmental Co ranks #276 out of 301 companies in the Utilities - Regulated industry, placing it in the top 91.7%.
Is GreenTech Environmental Co's PEG Ratio too high?
GreenTech Environmental Co's current PEG Ratio of 12.97 is 397% above median its 10-year median of 2.61. Over the past 10 years, this metric has ranged from a low of 1.66 to a high of 157.96. The Utilities - Regulated industry median PEG Ratio is 1.74. GreenTech Environmental Co's value of 12.97 is 645.4% above this industry median. Based on the distribution chart, GreenTech Environmental Co ranks #276 out of 301 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, GreenTech Environmental Co has a GF Score™ of 80/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does GreenTech Environmental Co's PEG Ratio compare to AWK and WTRG?
According to the Utilities - Regulated industry distribution chart, GreenTech Environmental Co ranks #276 out of 301 companies for PEG Ratio. This places GreenTech Environmental Co in the lower half of its industry. The industry median PEG Ratio is 1.74. GreenTech Environmental Co's value of 12.97 is 645.4% above this benchmark. Historically, GreenTech Environmental Co's own PEG Ratio has ranged from 1.66 to 157.96 over the past decade. While the company's 10-year median is 2.61 vs. the industry median of 1.74, GreenTech Environmental Co 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 an Utilities - Regulated company?
The median PEG Ratio among Utilities - Regulated companies is 1.74, based on 301 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. GreenTech Environmental Co's current PEG Ratio of 12.97 is 645.4% 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 GreenTech Environmental Co and its competitors. For the Utilities - Regulated industry, the median PEG Ratio is 1.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. GreenTech Environmental Co's current PEG Ratio is 12.97, which is 397% above median its own 10-year median of 2.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GreenTech Environmental Co stock overvalued right now?
Based on GuruFocus' analysis, GreenTech Environmental Co (SHSE:688466) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥14.45, compared to a current price of ¥11.70 — trading 19% below its estimated fair value. The current PEG Ratio is 12.97, which is 397% above median its 10-year median of 2.61 and 645.4% above the Utilities - Regulated industry median of 1.74. GreenTech Environmental Co's overall GF Score™ is 80/100 with 8 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 GreenTech Environmental Co (SHSE:688466), the current PEG Ratio is 12.97 as of Jul. 26, 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 GreenTech Environmental Co (SHSE:688466) Overvalued in 2026?
Based on GuruFocus' analysis, GreenTech Environmental Co stock appears to be undervalued.
The current stock price of ¥11.70 is trading 19% below its estimated GF Value™ of ¥14.45.
GuruFocus considers GreenTech Environmental Co to be Modestly Undervalued.
Key valuation signals for SHSE:688466:
PEG Ratio: 12.97 (397% above median its 10-year median of 2.61)
GF Value™: ¥14.45 vs. price of ¥11.70 (19% below fair value)
Industry Position: 645.4% above the Utilities - Regulated median (#276 of 301)
No single metric tells the full story. See the SHSE:688466 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
GreenTech Environmental Co Ltd is a provider of water treatment technology solutions, operational services and resource-based products. The company focuses on engineering, construction, operation management and financing for water treatment and waste-to-resources using membrane technologies.
80GF Score
Get the complete analysis for SHSE:688466
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