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San Fu Chemical CoTPE:4755 +4.56%85 PS Ratio is 2.87 as of Jul. 14, 2026, which is 78% above its 10-year median of 1.61. GuruFocus rates TPE:4755 with a GF Score™ of 85/100 and a GF Value™ of NT$127.55 (Fairly Valued). The stock has 6 warning signs investors should review. Among 1,573 Chemicals companies, San Fu Chemical Co ranks worse than 70.25% 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, San Fu Chemical Co's share price is NT$137.50.
San Fu Chemical Co's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was NT$47.87. Hence, San Fu Chemical Co's PS Ratio for today is 2.87.
The historical rank and industry rank for San Fu Chemical Co's PS Ratio or its related term are showing as below:
TPE:4755'
s PS Ratio Range Over the Past 10 Years
Min: 0.65 Med: 1.61 Max: 4.27
Current: 2.88
During the past 13 years, San Fu Chemical Co's highest PS Ratio was 4.27. The lowest was 0.65. And the median was 1.61.
TPE:4755's PS Ratio is ranked worse than 70.25% of 1573
companies
in the Chemicals industry
Industry Median: 1.42
vs TPE:4755: 2.88
San Fu Chemical Co Ltd revenue per share has been in decline over the past 3 years.
During the past 12 months, the average Revenue per Share Growth Rate of San Fu Chemical Co was -9.20% per year.
During the past 3 years, the average Revenue per Share Growth Rate was -4.80% per year.
During the past 5 years, the average Revenue per Share Growth Rate was 2.70% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 3.00% per year.
During the past 13 years, San Fu Chemical Co's highest 3-Year average Revenue per Share Growth Rate was 8.70% per year. The lowest was -7.40% per year. And the median was 2.60% per year.
Back to Basics: PS Ratio
San Fu Chemical Co (TPE:4755) 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.
San Fu Chemical Co PS Ratio Related Terms
San Fu Chemical Co PS Ratio Historical Data
* Premium members only.
The historical data trend for San Fu Chemical Co'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 Specialty Chemicals subindustry, San Fu Chemical Co'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.
San Fu Chemical Co PS Ratio vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, San Fu Chemical Co's PS Ratio distribution charts can be found below:
* The bar in red indicates where San Fu Chemical Co'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.
San Fu Chemical Co's Share Price of today is NT$137.50. San Fu Chemical Co'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$47.87.
* 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:
San Fu Chemical Co (TPE:4755) has a PS Ratio of 2.87 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 San Fu Chemical Co and its competitors. This is 78% above median its historical median of 1.61. Over the past decade, San Fu Chemical Co's PS Ratio has ranged from 0.65 to 4.27. According to the industry distribution chart, San Fu Chemical Co ranks #1105 out of 1573 companies in the Chemicals industry, placing it in the top 70.2%.
Is San Fu Chemical Co's PS Ratio too high?
San Fu Chemical Co's current PS Ratio of 2.87 is 78% above median its 10-year median of 1.61. Over the past 10 years, this metric has ranged from a low of 0.65 to a high of 4.27. The Chemicals industry median PS Ratio is 1.42. San Fu Chemical Co's value of 2.87 is 102.1% above this industry median. Based on the distribution chart, San Fu Chemical Co ranks #1105 out of 1573 companies in the Chemicals industry, which is below the industry midpoint. Overall, San Fu Chemical Co has a GF Score™ of 85/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does San Fu Chemical Co's PS Ratio compare to LIN and SHW?
According to the Chemicals industry distribution chart, San Fu Chemical Co ranks #1105 out of 1573 companies for PS Ratio. This places San Fu Chemical Co in the lower half of its industry. The industry median PS Ratio is 1.42. San Fu Chemical Co's value of 2.87 is 102.1% above this benchmark. Historically, San Fu Chemical Co's own PS Ratio has ranged from 0.65 to 4.27 over the past decade. While the company's 10-year median is 1.61 vs. the industry median of 1.42, San Fu Chemical 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 PS Ratio for a Chemicals company?
The median PS Ratio among Chemicals companies is 1.42, based on 1,573 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. San Fu Chemical Co's current PS Ratio of 2.87 is 102.1% 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 San Fu Chemical Co and its competitors. For the Chemicals 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. San Fu Chemical Co's current PS Ratio is 2.87, which is 78% above median its own 10-year median of 1.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is San Fu Chemical Co stock overvalued right now?
Based on GuruFocus' analysis, San Fu Chemical Co (TPE:4755) is currently considered Fairly Valued. The stock's GF Value™ is NT$127.55, compared to a current price of NT$137.50 — trading 7.8% above its estimated fair value. The current PS Ratio is 2.87, which is 78% above median its 10-year median of 1.61 and 102.1% above the Chemicals industry median of 1.42. San Fu Chemical Co's overall GF Score™ is 85/100 with 6 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 San Fu Chemical Co (TPE:4755), the current PS Ratio is 2.87 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 San Fu Chemical Co (TPE:4755) Overvalued in 2026?
Based on GuruFocus' analysis, San Fu Chemical Co stock appears to be overvalued.
The current stock price of NT$137.50 is trading 7.8% above its estimated GF Value™ of NT$127.55.
GuruFocus considers San Fu Chemical Co to be Fairly Valued.
Key valuation signals for TPE:4755:
PS Ratio: 2.87 (78% above median its 10-year median of 1.61)
GF Value™: NT$127.55 vs. price of NT$137.50 (7.8% above fair value)
Industry Position: 102.1% above the Chemicals median (#1105 of 1573)
No single metric tells the full story. See the TPE:4755 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
San Fu Chemical Co Ltd is engaged in investing in the manufacture and sales of various chemical products. The company's products and services are: Precision chemicals, Basic chemicals, Food ingredients and additives, Grinding fluid outsourcing, Developer waste liquid recycling, and Commissioned inspection. It operates in two segments: Department of fine and high fine chemicals: Mainly engaged in the manufacturing, processing, and trading of chemical cleaning and etching agents; Department of basic chemicals: Mainly engaged in the manufacturing, processing, and trading of food additives. The majority of the revenue is derived from the Department of fine and high fine chemicals segment.
85GF Score
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