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Solid State System CoROCO:3259 -4.18%57 PS Ratio is 3.86 as of Jul. 18, 2026, which is 20% above its 10-year median of 3.21. GuruFocus rates ROCO:3259 with a GF Score™ of 57/100 and a GF Value™ of NT$20.44 (Modestly Undervalued). The stock has 8 warning signs investors should review. Among 1,020 Semiconductors companies, Solid State System Co ranks worse than 50.29% 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, Solid State System Co's share price is NT$14.90.
Solid State System Co's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was NT$3.86. Hence, Solid State System Co's PS Ratio for today is 3.86.
Good Sign:
Solid State System Co Ltd stock PS Ratio (=3.86) is close to 3-year low of 3.86.
The historical rank and industry rank for Solid State System Co's PS Ratio or its related term are showing as below:
ROCO:3259'
s PS Ratio Range Over the Past 10 Years
Min: 1.38 Med: 3.21 Max: 9.68
Current: 3.86
During the past 13 years, Solid State System Co's highest PS Ratio was 9.68. The lowest was 1.38. And the median was 3.21.
ROCO:3259's PS Ratio is ranked worse than 50.29% of 1020
companies
in the Semiconductors industry
Industry Median: 4.005
vs ROCO:3259: 3.86
Solid State System Co Ltd revenue per share has been in decline for the last 5 years.
During the past 12 months, the average Revenue per Share Growth Rate of Solid State System Co was -7.90% per year.
During the past 3 years, the average Revenue per Share Growth Rate was -10.40% per year.
During the past 5 years, the average Revenue per Share Growth Rate was -26.60% per year.
During the past 10 years, the average Revenue per Share Growth Rate was -13.00% per year.
During the past 13 years, Solid State System Co's highest 3-Year average Revenue per Share Growth Rate was 12.80% per year. The lowest was -35.60% per year. And the median was -5.50% per year.
Back to Basics: PS Ratio
Solid State System Co (ROCO:3259) 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.
* 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 Semiconductors subindustry, Solid State System 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.
Solid State System Co PS Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Solid State System Co's PS Ratio distribution charts can be found below:
* The bar in red indicates where Solid State System 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.
Solid State System Co's Share Price of today is NT$14.90. Solid State System Co's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$3.86.
* 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:
Solid State System Co (ROCO:3259) has a PS Ratio of 3.86 as of Jul. 18, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Solid State System Co and its competitors. This is 20% above median its historical median of 3.21. Over the past decade, Solid State System Co's PS Ratio has ranged from 1.38 to 9.68. According to the industry distribution chart, Solid State System Co ranks #513 out of 1020 companies in the Semiconductors industry, placing it in the top 50.3%.
Is Solid State System Co's PS Ratio too high?
Solid State System Co's current PS Ratio of 3.86 is 20% above median its 10-year median of 3.21. Over the past 10 years, this metric has ranged from a low of 1.38 to a high of 9.68. The Semiconductors industry median PS Ratio is 4.01. Solid State System Co's value of 3.86 is 3.6% below this industry median. Based on the distribution chart, Solid State System Co ranks #513 out of 1020 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Solid State System Co has a GF Score™ of 57/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Solid State System Co's PS Ratio compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Solid State System Co ranks #513 out of 1020 companies for PS Ratio. This places Solid State System Co in the lower half of its industry. The industry median PS Ratio is 4.01. Solid State System Co's value of 3.86 is 3.6% below this benchmark. Historically, Solid State System Co's own PS Ratio has ranged from 1.38 to 9.68 over the past decade. While the company's 10-year median is 3.21 vs. the industry median of 4.01, Solid State System 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 PS Ratio for a Semiconductors company?
The median PS Ratio among Semiconductors companies is 4.01, based on 1,020 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. Solid State System Co's current PS Ratio of 3.86 is 3.6% 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 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 Solid State System Co and its competitors. For the Semiconductors industry, the median PS Ratio is 4.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Solid State System Co's current PS Ratio is 3.86, which is 20% above median its own 10-year median of 3.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Solid State System Co stock overvalued right now?
Based on GuruFocus' analysis, Solid State System Co (ROCO:3259) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$20.44, compared to a current price of NT$14.90 — trading 27.1% below its estimated fair value. The current PS Ratio is 3.86, which is 20% above median its 10-year median of 3.21 and 3.6% below the Semiconductors industry median of 4.01. Solid State System Co's overall GF Score™ is 57/100 with 8 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 Solid State System Co (ROCO:3259), the current PS Ratio is 3.86 as of Jul. 18, 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 Solid State System Co (ROCO:3259) Overvalued in 2026?
Based on GuruFocus' analysis, Solid State System Co stock appears to be undervalued.
The current stock price of NT$14.90 is trading 27.1% below its estimated GF Value™ of NT$20.44.
GuruFocus considers Solid State System Co to be Modestly Undervalued.
Key valuation signals for ROCO:3259:
PS Ratio: 3.86 (20% above median its 10-year median of 3.21)
GF Value™: NT$20.44 vs. price of NT$14.90 (27.1% below fair value)
Industry Position: 3.6% below the Semiconductors median (#513 of 1020)
No single metric tells the full story. See the ROCO:3259 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Solid State System Co Ltd is engaged in the design, research, development, manufacture, and sale of integrated circuits, mainly focusing on NAND flash controller ICs, audio ICs, and MEMS microphones. The company offers products including Storage Solutions, Multimedia Audio Solutions, and MEMS microphone solutions, serving applications such as mobile devices, notebooks, and automotive electronics.
57GF Score
Get the complete analysis for ROCO:3259
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