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Prolific TechnologyROCO:6233 +0.97%63 Cyclically Adjusted PS Ratio is 3.48 as of Aug. 08, 2026, which is 19% below its 10-year median of 4.28. GuruFocus rates ROCO:6233 with a GF Score™ of 63/100 and a GF Value™ of NT$24.25 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 732 Semiconductors companies, Prolific Technology ranks worse than 52.73% on this metric.
The historical rank and industry rank for Prolific Technology's Cyclically Adjusted PS Ratio or its related term are showing as below:
ROCO:6233'
s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 1.09 Med: 4.28 Max: 8.76
Current: 3.2
During the past years, Prolific Technology's highest Cyclically Adjusted PS Ratio was 8.76. The lowest was 1.09. And the median was 4.28.
ROCO:6233's Cyclically Adjusted PS Ratio is ranked worse than 52.73% of 732
companies
in the Semiconductors industry
Industry Median: 2.855
vs ROCO:6233: 3.20
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.
Prolific Technology's adjusted revenue per share data for the three months ended in Mar. 2026 was NT$1.073. 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$5.96 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Prolific Technology (ROCO:6233) 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.
Prolific Technology Cyclically Adjusted PS Ratio Related Terms
Prolific Technology Cyclically Adjusted PS Ratio Historical Data
* Premium members only.
The historical data trend for Prolific Technology'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.
Prolific Technology Cyclically Adjusted PS Ratio Chart
ROCO:6233 vs NVDA, AVGO, MU: Cyclically Adjusted PS Ratio Comparison
For the Semiconductors subindustry, Prolific Technology'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.
Prolific Technology Cyclically Adjusted PS Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Prolific Technology's Cyclically Adjusted PS Ratio distribution charts can be found below:
* The bar in red indicates where Prolific Technology's Cyclically Adjusted PS Ratio falls into.
Prolific Technology 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.
Prolific Technology'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 3.48 mean?
Prolific Technology (ROCO:6233) has a Cyclically Adjusted PS Ratio of 3.48 as of Aug. 08, 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 Prolific Technology and its competitors. This is 19% below median its historical median of 4.28. Over the past decade, Prolific Technology's Cyclically Adjusted PS Ratio has ranged from 1.09 to 8.76. According to the industry distribution chart, Prolific Technology ranks #386 out of 732 companies in the Semiconductors industry, placing it in the top 52.7%.
Is Prolific Technology's Cyclically Adjusted PS Ratio too high?
Prolific Technology's current Cyclically Adjusted PS Ratio of 3.48 is 19% below median its 10-year median of 4.28. Over the past 10 years, this metric has ranged from a low of 1.09 to a high of 8.76. The Semiconductors industry median Cyclically Adjusted PS Ratio is 2.86. Prolific Technology's value of 3.48 is 21.9% above this industry median. Based on the distribution chart, Prolific Technology ranks #386 out of 732 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Prolific Technology has a GF Score™ of 63/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Prolific Technology's Cyclically Adjusted PS Ratio compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Prolific Technology ranks #386 out of 732 companies for Cyclically Adjusted PS Ratio. This places Prolific Technology in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 2.86. Prolific Technology's value of 3.48 is 21.9% above this benchmark. Historically, Prolific Technology's own Cyclically Adjusted PS Ratio has ranged from 1.09 to 8.76 over the past decade. While the company's 10-year median is 4.28 vs. the industry median of 2.86, Prolific Technology 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 Semiconductors company?
The median Cyclically Adjusted PS Ratio among Semiconductors companies is 2.86, based on 732 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. Prolific Technology's current Cyclically Adjusted PS Ratio of 3.48 is 21.9% 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 Prolific Technology and its competitors. For the Semiconductors industry, the median Cyclically Adjusted PS Ratio is 2.86 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Prolific Technology's current Cyclically Adjusted PS Ratio is 3.48, which is 19% below median its own 10-year median of 4.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Prolific Technology stock overvalued right now?
Based on GuruFocus' analysis, Prolific Technology (ROCO:6233) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$24.25, compared to a current price of NT$20.75 — trading 14.4% below its estimated fair value. The current Cyclically Adjusted PS Ratio is 3.48, which is 19% below median its 10-year median of 4.28 and 21.9% above the Semiconductors industry median of 2.86. Prolific Technology's overall GF Score™ is 63/100 with 2 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 Prolific Technology (ROCO:6233), the current Cyclically Adjusted PS Ratio is 3.48 as of Aug. 08, 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 Prolific Technology (ROCO:6233) Overvalued in 2026?
Based on GuruFocus' analysis, Prolific Technology stock appears to be undervalued.
The current stock price of NT$20.75 is trading 14.4% below its estimated GF Value™ of NT$24.25.
GuruFocus considers Prolific Technology to be Modestly Undervalued.
Key valuation signals for ROCO:6233:
Cyclically Adjusted PS Ratio: 3.48 (19% below median its 10-year median of 4.28)
GF Value™: NT$24.25 vs. price of NT$20.75 (14.4% below fair value)
Industry Position: 21.9% above the Semiconductors median (#386 of 732)
No single metric tells the full story. See the ROCO:6233 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Prolific Technology Inc is engaged in research, development, design, and sales of IC (Integrated Circuit) products for data communication and connectivity applications in Taiwan. It is a provider of USB Smart I/O, Intelligent Green Energy Saving, and Mixed-Mode Hall Sensor solutions. The company is a pioneer in providing IC and SOC solutions for USB Serial/Parallel converters, USB Storage products, Brushless Motor drivers, Hall sensors, Power Meters, and MEMS Motion Sensing products.
63GF Score
Get the complete analysis for ROCO:6233
Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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