Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Value Valves CoROCO:4580 -0.87%87 Cyclically Adjusted PS Ratio is 1.23 as of Jul. 29, 2026, which is 2% below its 10-year median of 1.26. GuruFocus rates ROCO:4580 with a GF Score™ of 87/100 and a GF Value™ of NT$77.54 (Fairly Valued). The stock has 4 warning signs investors should review. Among 2,300 Industrial Products companies, Value Valves Co ranks better than 58.87% on this metric.
The historical rank and industry rank for Value Valves Co's Cyclically Adjusted PS Ratio or its related term are showing as below:
ROCO:4580'
s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 1.23 Med: 1.26 Max: 1.48
Current: 1.25
During the past 11 years, Value Valves Co's highest Cyclically Adjusted PS Ratio was 1.48. The lowest was 1.23. And the median was 1.26.
ROCO:4580's Cyclically Adjusted PS Ratio is ranked better than 58.87% of 2300
companies
in the Industrial Products industry
Industry Median: 1.71
vs ROCO:4580: 1.25
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.
Value Valves Co's adjusted revenue per share data of for the fiscal year that ended in Dec25 was NT$48.440. Add all the adjusted revenue per share for the past 10 years together and divide 10 will get our Cyclically Adjusted Revenue per Share, which is NT$64.95 for the trailing ten years ended in Dec25.
Shiller PE for Stocks: The True Measure of Stock Valuation
Value Valves Co (ROCO:4580) Cyclically Adjusted PS Ratio Explanation
Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.
Value Valves Co Cyclically Adjusted PS Ratio Related Terms
Value Valves Co Cyclically Adjusted PS Ratio Historical Data
* Premium members only.
The historical data trend for Value Valves Co's Cyclically Adjusted 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.
Value Valves Co Cyclically Adjusted PS Ratio Chart
ROCO:4580 vs GEV, ETN, PH: Cyclically Adjusted PS Ratio Comparison
For the Specialty Industrial Machinery subindustry, Value Valves Co's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted 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.
Value Valves Co Cyclically Adjusted PS Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Value Valves Co's Cyclically Adjusted PS Ratio distribution charts can be found below:
* The bar in red indicates where Value Valves Co's Cyclically Adjusted PS Ratio falls into.
Value Valves Co Cyclically Adjusted PS Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.
Value Valves Co's Cyclically Adjusted PS Ratio for today is calculated as
* 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.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PS Ratio of 1.23 mean?
Value Valves Co (ROCO:4580) has a Cyclically Adjusted PS Ratio of 1.23 as of Jul. 29, 2026. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Value Valves Co and its competitors. This is near median its historical median of 1.26. Over the past decade, Value Valves Co's Cyclically Adjusted PS Ratio has ranged from 1.23 to 1.48. According to the industry distribution chart, Value Valves Co ranks #946 out of 2300 companies in the Industrial Products industry, placing it in the top 41.1%.
Is Value Valves Co's Cyclically Adjusted PS Ratio too high?
Value Valves Co's current Cyclically Adjusted PS Ratio of 1.23 is near median its 10-year median of 1.26. Over the past 10 years, this metric has ranged from a low of 1.23 to a high of 1.48. The Industrial Products industry median Cyclically Adjusted PS Ratio is 1.71. Value Valves Co's value of 1.23 is 28.1% below this industry median. Based on the distribution chart, Value Valves Co ranks #946 out of 2300 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Value Valves Co has a GF Score™ of 87/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Value Valves Co's Cyclically Adjusted PS Ratio compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Value Valves Co ranks #946 out of 2300 companies for Cyclically Adjusted PS Ratio. This puts Value Valves Co in the upper half of its industry. The industry median Cyclically Adjusted PS Ratio is 1.71. Value Valves Co's value of 1.23 is 28.1% below this benchmark. Historically, Value Valves Co's own Cyclically Adjusted PS Ratio has ranged from 1.23 to 1.48 over the past decade. While the company's 10-year median is 1.26 vs. the industry median of 1.71, Value Valves Co has consistently been below 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 Cyclically Adjusted PS Ratio for an Industrial Products company?
The median Cyclically Adjusted PS Ratio among Industrial Products companies is 1.71, based on 2,300 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Value Valves Co's current Cyclically Adjusted PS Ratio of 1.23 is 28.1% below 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 Cyclically Adjusted PS Ratio mean?
A high Cyclically Adjusted PS Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Value Valves Co and its competitors. For the Industrial Products industry, the median Cyclically Adjusted PS Ratio is 1.71 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Value Valves Co's current Cyclically Adjusted PS Ratio is 1.23, which is near median its own 10-year median of 1.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Value Valves Co stock overvalued right now?
Based on GuruFocus' analysis, Value Valves Co (ROCO:4580) is currently considered Fairly Valued. The stock's GF Value™ is NT$77.54, compared to a current price of NT$80.20 — trading 3.4% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 1.23, which is near median its 10-year median of 1.26 and 28.1% below the Industrial Products industry median of 1.71. Value Valves Co's 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 Cyclically Adjusted PS Ratio calculated?
Cyclically Adjusted PS Ratio is calculated from a company's financial statements. For Value Valves Co (ROCO:4580), the current Cyclically Adjusted PS Ratio is 1.23 as of Jul. 29, 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 Value Valves Co (ROCO:4580) Overvalued in 2026?
Based on GuruFocus' analysis, Value Valves Co stock appears to be overvalued.
The current stock price of NT$80.20 is trading 3.4% above its estimated GF Value™ of NT$77.54.
GuruFocus considers Value Valves Co to be Fairly Valued.
Key valuation signals for ROCO:4580:
Cyclically Adjusted PS Ratio: 1.23 (near median its 10-year median of 1.26)
GF Value™: NT$77.54 vs. price of NT$80.20 (3.4% above fair value)
Industry Position: 28.1% below the Industrial Products median (#946 of 2300)
No single metric tells the full story. See the ROCO:4580 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Value Valves Co Ltd is a Taiwan based company engaged in the development, design, manufacture, inspection and marketing of a different variety of valves. Its product offerings include butterfly valves, check valves, damper valves, ball valves, globe valves, gate valves, gear box control, pneumatic control, hydraulic control, electric control and customized valves. The company exports its products to the United States, Japan, Europe, Oceania and other advanced industrial and regions. Its products are widely used in petroleum and petrochemical products, steel, shipbuilding, energy. water treatment, paper, air-conditioning, electronic and other industrial fields.
87GF Score
Get the complete analysis for ROCO:4580
Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:4580 has been successfully added to your 
