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Great Taipei GasTPE:9908 +0.34%87 PS Ratio is 4.44 as of Jul. 14, 2026, which is 0% above its 10-year median of 4.42. GuruFocus rates TPE:9908 with a GF Score™ of 87/100 and a GF Value™ of NT$31.57 (Fairly Valued). The stock has 4 warning signs investors should review. Among 500 Utilities - Regulated companies, Great Taipei Gas ranks worse than 88% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Great Taipei Gas's share price is NT$29.85.
Great Taipei Gas's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was NT$6.73. Hence, Great Taipei Gas's PS Ratio for today is 4.44.
The historical rank and industry rank for Great Taipei Gas's PS Ratio or its related term are showing as below:
TPE:9908'
s PS Ratio Range Over the Past 10 Years
Min: 3.11 Med: 4.42 Max: 5.41
Current: 4.43
During the past 13 years, Great Taipei Gas's highest PS Ratio was 5.41. The lowest was 3.11. And the median was 4.42.
TPE:9908's PS Ratio is ranked worse than 88% of 500
companies
in the Utilities - Regulated industry
Industry Median: 1.415
vs TPE:9908: 4.43
During the past 12 months, the average Revenue per Share Growth Rate of Great Taipei Gas was 1.70% per year.
During the past 3 years, the average Revenue per Share Growth Rate was 0.60% per year.
During the past 5 years, the average Revenue per Share Growth Rate was -0.20% per year.
During the past 10 years, the average Revenue per Share Growth Rate was -1.30% per year.
During the past 13 years, Great Taipei Gas's highest 3-Year average Revenue per Share Growth Rate was 13.00% per year. The lowest was -18.10% per year. And the median was 0.60% per year.
Back to Basics: PS Ratio
Great Taipei Gas (TPE:9908) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
Great Taipei Gas PS Ratio Related Terms
Great Taipei Gas PS Ratio Historical Data
* Premium members only.
The historical data trend for Great Taipei Gas's PS Ratio 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.
For the Utilities - Regulated Gas subindustry, Great Taipei Gas's PS Ratio, along with its competitors' market caps and PS 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.
Great Taipei Gas PS Ratio vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Great Taipei Gas's PS Ratio distribution charts can be found below:
* The bar in red indicates where Great Taipei Gas's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Great Taipei Gas's Share Price of today is NT$29.85. Great Taipei Gas's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$6.73.
* 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.
It can also be calculated from the numbers for the whole company:
Great Taipei Gas (TPE:9908) has a PS Ratio of 4.44 as of Jul. 14, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Great Taipei Gas and its competitors. This is near median its historical median of 4.42. Over the past decade, Great Taipei Gas' PS Ratio has ranged from 3.11 to 5.41. According to the industry distribution chart, Great Taipei Gas ranks #440 out of 500 companies in the Utilities - Regulated industry, placing it in the top 88%.
Is Great Taipei Gas' PS Ratio too high?
Great Taipei Gas' current PS Ratio of 4.44 is near median its 10-year median of 4.42. Over the past 10 years, this metric has ranged from a low of 3.11 to a high of 5.41. The Utilities - Regulated industry median PS Ratio is 1.42. Great Taipei Gas' value of 4.44 is 213.8% above this industry median. Based on the distribution chart, Great Taipei Gas ranks #440 out of 500 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, Great Taipei Gas has a GF Score™ of 87/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Great Taipei Gas' PS Ratio compare to ATO and NI?
According to the Utilities - Regulated industry distribution chart, Great Taipei Gas ranks #440 out of 500 companies for PS Ratio. This places Great Taipei Gas in the lower half of its industry. The industry median PS Ratio is 1.42. Great Taipei Gas' value of 4.44 is 213.8% above this benchmark. Historically, Great Taipei Gas' own PS Ratio has ranged from 3.11 to 5.41 over the past decade. While the company's 10-year median is 4.42 vs. the industry median of 1.42, Great Taipei Gas 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 PS Ratio for an Utilities - Regulated company?
The median PS Ratio among Utilities - Regulated companies is 1.42, based on 500 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Great Taipei Gas's current PS Ratio of 4.44 is 213.8% 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Great Taipei Gas and its competitors. For the Utilities - Regulated industry, the median PS Ratio is 1.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Great Taipei Gas's current PS Ratio is 4.44, which is near median its own 10-year median of 4.42. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Great Taipei Gas stock overvalued right now?
Based on GuruFocus' analysis, Great Taipei Gas (TPE:9908) is currently considered Fairly Valued. The stock's GF Value™ is NT$31.57, compared to a current price of NT$29.85 — trading 5.4% below its estimated fair value. The current PS Ratio is 4.44, which is near median its 10-year median of 4.42 and 213.8% above the Utilities - Regulated industry median of 1.42. Great Taipei Gas' overall GF Score™ is 87/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Great Taipei Gas (TPE:9908), the current PS Ratio is 4.44 as of Jul. 14, 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 Great Taipei Gas (TPE:9908) Overvalued in 2026?
Based on GuruFocus' analysis, Great Taipei Gas stock appears to be undervalued.
The current stock price of NT$29.85 is trading 5.4% below its estimated GF Value™ of NT$31.57.
GuruFocus considers Great Taipei Gas to be Fairly Valued.
Key valuation signals for TPE:9908:
PS Ratio: 4.44 (near median its 10-year median of 4.42)
GF Value™: NT$31.57 vs. price of NT$29.85 (5.4% below fair value)
Industry Position: 213.8% above the Utilities - Regulated median (#440 of 500)
No single metric tells the full story. See the TPE:9908 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Great Taipei Gas Corp is engaged in the supply of gas, the manufacture and supply of gas equipment and related equipment, the marketing of gas equipment, the sale of meters and gauges (gas meters), the Type I telecommunications business, and the office building rental business. Its operating segments are: Gas sales department, which generates maximum revenue; Equipment department; Investment department; Telecom department; and Others.
87GF Score
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