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Etron TechnologyROCO:5351 +3.10%40 Cyclically Adjusted PS Ratio is 6.22 as of Aug. 16, 2026, which is 307% above its 10-year median of 1.53. GuruFocus rates ROCO:5351 with a GF Score™ of 40/100 and a GF Value™ of NT$72.56 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 729 Semiconductors companies, Etron Technology ranks worse than 69% on this metric.
The historical rank and industry rank for Etron Technology's Cyclically Adjusted PS Ratio or its related term are showing as below:
ROCO:5351'
s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 0.28 Med: 1.53 Max: 6.22
Current: 6.22
During the past years, Etron Technology's highest Cyclically Adjusted PS Ratio was 6.22. The lowest was 0.28. And the median was 1.53.
ROCO:5351's Cyclically Adjusted PS Ratio is ranked worse than 69% of 729
companies
in the Semiconductors industry
Industry Median: 3.12
vs ROCO:5351: 6.22
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.
Etron Technology's adjusted revenue per share data for the three months ended in Mar. 2026 was NT$8.316. 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$21.37 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Etron Technology (ROCO:5351) 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.
Etron Technology Cyclically Adjusted PS Ratio Related Terms
Etron Technology Cyclically Adjusted PS Ratio Historical Data
* Premium members only.
The historical data trend for Etron 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.
Etron Technology Cyclically Adjusted PS Ratio Chart
ROCO:5351 vs NVDA, AVGO, MU: Cyclically Adjusted PS Ratio Comparison
For the Semiconductors subindustry, Etron 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.
Etron Technology Cyclically Adjusted PS Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Etron Technology's Cyclically Adjusted PS Ratio distribution charts can be found below:
* The bar in red indicates where Etron Technology's Cyclically Adjusted PS Ratio falls into.
Etron 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.
Etron 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 6.22 mean?
Etron Technology (ROCO:5351) has a Cyclically Adjusted PS Ratio of 6.22 as of Aug. 16, 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 Etron Technology and its competitors. This is 307% above median its historical median of 1.53. Over the past decade, Etron Technology's Cyclically Adjusted PS Ratio has ranged from 0.28 to 6.22. According to the industry distribution chart, Etron Technology ranks #503 out of 729 companies in the Semiconductors industry, placing it in the top 69%.
Is Etron Technology's Cyclically Adjusted PS Ratio too high?
Etron Technology's current Cyclically Adjusted PS Ratio of 6.22 is 307% above median its 10-year median of 1.53. Over the past 10 years, this metric has ranged from a low of 0.28 to a high of 6.22. The Semiconductors industry median Cyclically Adjusted PS Ratio is 3.12. Etron Technology's value of 6.22 is 99.4% above this industry median. Based on the distribution chart, Etron Technology ranks #503 out of 729 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Etron Technology has a GF Score™ of 40/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Etron Technology's Cyclically Adjusted PS Ratio compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Etron Technology ranks #503 out of 729 companies for Cyclically Adjusted PS Ratio. This places Etron Technology in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 3.12. Etron Technology's value of 6.22 is 99.4% above this benchmark. Historically, Etron Technology's own Cyclically Adjusted PS Ratio has ranged from 0.28 to 6.22 over the past decade. While the company's 10-year median is 1.53 vs. the industry median of 3.12, Etron 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 3.12, based on 729 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. Etron Technology's current Cyclically Adjusted PS Ratio of 6.22 is 99.4% 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 Etron Technology and its competitors. For the Semiconductors industry, the median Cyclically Adjusted PS Ratio is 3.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Etron Technology's current Cyclically Adjusted PS Ratio is 6.22, which is 307% above median its own 10-year median of 1.53. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Etron Technology stock overvalued right now?
Based on GuruFocus' analysis, Etron Technology (ROCO:5351) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$72.56, compared to a current price of NT$133.00 — trading 83.3% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 6.22, which is 307% above median its 10-year median of 1.53 and 99.4% above the Semiconductors industry median of 3.12. Etron Technology's overall GF Score™ is 40/100 with 5 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 Etron Technology (ROCO:5351), the current Cyclically Adjusted PS Ratio is 6.22 as of Aug. 16, 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 Etron Technology (ROCO:5351) Overvalued in 2026?
Based on GuruFocus' analysis, Etron Technology stock appears to be overvalued.
The current stock price of NT$133.00 is trading 83.3% above its estimated GF Value™ of NT$72.56.
GuruFocus considers Etron Technology to be Significantly Overvalued.
Key valuation signals for ROCO:5351:
Cyclically Adjusted PS Ratio: 6.22 (307% above median its 10-year median of 1.53)
GF Value™: NT$72.56 vs. price of NT$133.00 (83.3% above fair value)
Industry Position: 99.4% above the Semiconductors median (#503 of 729)
No single metric tells the full story. See the ROCO:5351 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Etron Technology Inc is engaged in the manufacturing and design of various integrated circuits. The Company is mainly engaged in the design, manufacturing, and sale of niche memory chips. Its product portfolio consists of Memory ICs, which include Commercial DRAM, Industrial DRAM, Automotive DRAM, Known Good Die, DRAM, and Flash; and Logic ICs, which include USB and 3D Sensing. Geographically, the company operates in Taiwan, Asia, and other countries. The majority of its revenue is generated from the Asia region.
40GF Score
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