Productive Technologies CoSTU:SUT -6.25%30 PS Ratio is 10.00 as of Jul. 09, 2026, which is 46% below its 10-year median of 18.37. GuruFocus rates STU:SUT with a GF Score™ of 30/100 and a GF Value™ of €0.01 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 1,019 Semiconductors companies, Productive Technologies Co ranks worse than 74.39% 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, Productive Technologies Co's share price is €0.03.
Productive Technologies Co's Revenue per Share for the trailing twelve months (TTM) ended in Sep. 2025 was €0.00. Hence, Productive Technologies Co's PS Ratio for today is 10.00.
The historical rank and industry rank for Productive Technologies Co's PS Ratio or its related term are showing as below:
STU:SUT'
s PS Ratio Range Over the Past 10 Years
Min: 2.1 Med: 18.37 Max: 61.5
Current: 10.43
During the past 13 years, Productive Technologies Co's highest PS Ratio was 61.50. The lowest was 2.10. And the median was 18.37.
STU:SUT's PS Ratio is ranked worse than 74.39% of 1019
companies
in the Semiconductors industry
Industry Median: 4.26
vs STU:SUT: 10.43
During the past 13 years, Productive Technologies Co's highest 3-Year average Revenue per Share Growth Rate was 25.10% per year. The lowest was -47.80% per year. And the median was -13.60% per year.
Back to Basics: PS Ratio
Productive Technologies Co (STU:SUT) 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.
Productive Technologies Co PS Ratio Related Terms
Productive Technologies Co PS 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 Semiconductor Equipment & Materials subindustry, Productive Technologies 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.
Productive Technologies Co PS Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Productive Technologies Co's PS Ratio distribution charts can be found below:
* The bar in red indicates where Productive Technologies 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.
Productive Technologies Co's Share Price of today is €0.03.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Productive Technologies Co's Revenue per Share for the trailing twelve months (TTM) ended in Sep. 2025 was €0.00.
* 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:
Productive Technologies Co (STU:SUT) has a PS Ratio of 10.00 as of Jul. 09, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Productive Technologies Co and its competitors. This is 46% below median its historical median of 18.37. Over the past decade, Productive Technologies Co's PS Ratio has ranged from 2.10 to 61.50. According to the industry distribution chart, Productive Technologies Co ranks #758 out of 1019 companies in the Semiconductors industry, placing it in the top 74.4%.
Is Productive Technologies Co's PS Ratio too high?
Productive Technologies Co's current PS Ratio of 10.00 is 46% below median its 10-year median of 18.37. Over the past 10 years, this metric has ranged from a low of 2.10 to a high of 61.50. The Semiconductors industry median PS Ratio is 4.26. Productive Technologies Co's value of 10.00 is 134.7% above this industry median. Based on the distribution chart, Productive Technologies Co ranks #758 out of 1019 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Productive Technologies Co has a GF Score™ of 30/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Productive Technologies Co's PS Ratio compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Productive Technologies Co ranks #758 out of 1019 companies for PS Ratio. This places Productive Technologies Co in the lower half of its industry. The industry median PS Ratio is 4.26. Productive Technologies Co's value of 10.00 is 134.7% above this benchmark. Historically, Productive Technologies Co's own PS Ratio has ranged from 2.10 to 61.50 over the past decade. While the company's 10-year median is 18.37 vs. the industry median of 4.26, Productive Technologies 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 Semiconductors company?
The median PS Ratio among Semiconductors companies is 4.26, based on 1,019 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. Productive Technologies Co's current PS Ratio of 10.00 is 134.7% 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 Productive Technologies Co and its competitors. For the Semiconductors industry, the median PS Ratio is 4.26 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Productive Technologies Co's current PS Ratio is 10.00, which is 46% below median its own 10-year median of 18.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Productive Technologies Co stock overvalued right now?
Based on GuruFocus' analysis, Productive Technologies Co (STU:SUT) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.01, compared to a current price of €0.03 — trading 200% above its estimated fair value. The current PS Ratio is 10.00, which is 46% below median its 10-year median of 18.37 and 134.7% above the Semiconductors industry median of 4.26. Productive Technologies Co's overall GF Score™ is 30/100 with 7 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 Productive Technologies Co (STU:SUT), the current PS Ratio is 10.00 as of Jul. 09, 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 Productive Technologies Co (STU:SUT) Overvalued in 2026?
Based on GuruFocus' analysis, Productive Technologies Co stock appears to be overvalued.
The current stock price of €0.03 is trading 200% above its estimated GF Value™ of €0.01.
GuruFocus considers Productive Technologies Co to be Significantly Overvalued.
Key valuation signals for STU:SUT:
PS Ratio: 10.00 (46% below median its 10-year median of 18.37)
GF Value™: €0.01 vs. price of €0.03 (200% above fair value)
Industry Position: 134.7% above the Semiconductors median (#758 of 1019)
No single metric tells the full story. See the STU:SUT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Productive Technologies Co Ltd is engaged in the business of productivity-driven equipment applied in semiconductor and solar cell businesses. It also operates an oil and gas production project in the PRC. It offers sustainable growth and supply chain re-optimization of the semiconductor and solar power market and is committed to high-productivity solutions to industrial manufacturers. It has two segments, including semiconductor and solar cells, and Oil and gas and others segments. It generates the majority of its revenue from the Oil and gas and others: this segment invests in and operates an upstream oil and gas business, LNG business, and generates income from the processing of oil and gas and LNG, as well as investing and managing energy-related and other industries and businesses.
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