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Prosperity Dielectrics CoROCO:6173 +10.00%59 Cyclically Adjusted PS Ratio is 7.46 as of Aug. 13, 2026, which is 269% above its 10-year median of 2.02. GuruFocus rates ROCO:6173 with a GF Score™ of 59/100 and a GF Value™ of NT$56.77 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 1,977 Hardware companies, Prosperity Dielectrics Co ranks worse than 84.57% on this metric.
The historical rank and industry rank for Prosperity Dielectrics Co's Cyclically Adjusted PS Ratio or its related term are showing as below:
ROCO:6173'
s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 1.15 Med: 2.02 Max: 11.71
Current: 6.18
During the past years, Prosperity Dielectrics Co's highest Cyclically Adjusted PS Ratio was 11.71. The lowest was 1.15. And the median was 2.02.
ROCO:6173's Cyclically Adjusted PS Ratio is ranked worse than 84.57% of 1977
companies
in the Hardware industry
Industry Median: 1.39
vs ROCO:6173: 6.18
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.
Prosperity Dielectrics Co's adjusted revenue per share data for the three months ended in Mar. 2026 was NT$5.928. 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$29.94 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Prosperity Dielectrics Co (ROCO:6173) 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.
Prosperity Dielectrics Co Cyclically Adjusted PS Ratio Related Terms
Prosperity Dielectrics Co Cyclically Adjusted PS Ratio Historical Data
* Premium members only.
The historical data trend for Prosperity Dielectrics 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.
Prosperity Dielectrics Co Cyclically Adjusted PS Ratio Chart
ROCO:6173 vs APH, GLW, TEL: Cyclically Adjusted PS Ratio Comparison
For the Electronic Components subindustry, Prosperity Dielectrics 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.
Prosperity Dielectrics Co Cyclically Adjusted PS Ratio vs Hardware Industry
For the Hardware industry and Technology sector, Prosperity Dielectrics Co's Cyclically Adjusted PS Ratio distribution charts can be found below:
* The bar in red indicates where Prosperity Dielectrics Co's Cyclically Adjusted PS Ratio falls into.
Prosperity Dielectrics 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.
* 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 7.46 mean?
Prosperity Dielectrics Co (ROCO:6173) has a Cyclically Adjusted PS Ratio of 7.46 as of Aug. 13, 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 Prosperity Dielectrics Co and its competitors. This is 269% above median its historical median of 2.02. Over the past decade, Prosperity Dielectrics Co's Cyclically Adjusted PS Ratio has ranged from 1.15 to 11.71. According to the industry distribution chart, Prosperity Dielectrics Co ranks #1672 out of 1977 companies in the Hardware industry, placing it in the top 84.6%.
Is Prosperity Dielectrics Co's Cyclically Adjusted PS Ratio too high?
Prosperity Dielectrics Co's current Cyclically Adjusted PS Ratio of 7.46 is 269% above median its 10-year median of 2.02. Over the past 10 years, this metric has ranged from a low of 1.15 to a high of 11.71. The Hardware industry median Cyclically Adjusted PS Ratio is 1.39. Prosperity Dielectrics Co's value of 7.46 is 436.7% above this industry median. Based on the distribution chart, Prosperity Dielectrics Co ranks #1672 out of 1977 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Prosperity Dielectrics Co has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Prosperity Dielectrics Co's Cyclically Adjusted PS Ratio compare to APH and GLW?
According to the Hardware industry distribution chart, Prosperity Dielectrics Co ranks #1672 out of 1977 companies for Cyclically Adjusted PS Ratio. This places Prosperity Dielectrics Co in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 1.39. Prosperity Dielectrics Co's value of 7.46 is 436.7% above this benchmark. Historically, Prosperity Dielectrics Co's own Cyclically Adjusted PS Ratio has ranged from 1.15 to 11.71 over the past decade. While the company's 10-year median is 2.02 vs. the industry median of 1.39, Prosperity Dielectrics 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 Cyclically Adjusted PS Ratio for a Hardware company?
The median Cyclically Adjusted PS Ratio among Hardware companies is 1.39, based on 1,977 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. Prosperity Dielectrics Co's current Cyclically Adjusted PS Ratio of 7.46 is 436.7% 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 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 Prosperity Dielectrics Co and its competitors. For the Hardware industry, the median Cyclically Adjusted PS Ratio is 1.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Prosperity Dielectrics Co's current Cyclically Adjusted PS Ratio is 7.46, which is 269% above median its own 10-year median of 2.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Prosperity Dielectrics Co stock overvalued right now?
Based on GuruFocus' analysis, Prosperity Dielectrics Co (ROCO:6173) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$56.77, compared to a current price of NT$223.50 — trading 293.7% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 7.46, which is 269% above median its 10-year median of 2.02 and 436.7% above the Hardware industry median of 1.39. Prosperity Dielectrics Co's overall GF Score™ is 59/100 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 Prosperity Dielectrics Co (ROCO:6173), the current Cyclically Adjusted PS Ratio is 7.46 as of Aug. 13, 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 Prosperity Dielectrics Co (ROCO:6173) Overvalued in 2026?
Based on GuruFocus' analysis, Prosperity Dielectrics Co stock appears to be overvalued.
The current stock price of NT$223.50 is trading 293.7% above its estimated GF Value™ of NT$56.77.
GuruFocus considers Prosperity Dielectrics Co to be Significantly Overvalued.
Key valuation signals for ROCO:6173:
Cyclically Adjusted PS Ratio: 7.46 (269% above median its 10-year median of 2.02)
GF Value™: NT$56.77 vs. price of NT$223.50 (293.7% above fair value)
Industry Position: 436.7% above the Hardware median (#1672 of 1977)
No single metric tells the full story. See the ROCO:6173 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Prosperity Dielectrics Co Ltd mainly manufactures, processes and sells multilayer ceramic capacitors (MLCC), chip resistors and ceramic dielectric powders. The company has two segment Taiwan segment, and China segment. The company generates majority of revenue from Taiwan segment. The Group operates in three principal geographical areas - Asia, America and Europe. Its products are Multilayer Ceramic Capacitors includes FK/FH Safety Certified Capacitor, FV High Voltage Capacitor; Chip Resistors includes Current Sensing, Wide Terminal, Automotive, High Voltage; Inductor includes Air Wound Coil, Wire-Wound Ceramic, Chip Inductor, Common Mode Choke; Ceramic Dielectric Powders includes Barium Titanate Powder, MLCC Formulations, Microwave; Varistor includes MutiLayer Varistor Varistor, etc.
59GF Score
Get the complete analysis for ROCO:6173
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