Solid State System Co (ROCO:3259) Market Cap: NT$1,171.1 Mil (As of Jul. 03, 2026)


ROCO:3259 Solid State System Co Ltd ROCO:3259
56 GF Score
Price NT$16.05
GF Value NT$20.54
Valuation Modestly Undervalued
! 7 Warning Signs
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What is Solid State System Co Market Cap?

Solid State System Co ROCO:3259 +0.94% 56 Market Cap is NT$1,171.1 Mil as of Jul. 03, 2026. GuruFocus rates ROCO:3259 with a GF Score™ of 56/100 and a GF Value™ of NT$20.54 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 1,034 Semiconductors companies, Solid State System Co ranks worse than 85.69% on this metric.

Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Solid State System Co's share price for the quarter that ended in Dec. 2025 was NT$22.8. Solid State System Co's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 73.0 Mil. Therefore, Solid State System Co's market cap for the quarter that ended in Dec. 2025 was NT$1,663.6 Mil.

Solid State System Co's quarterly market cap increased from Jun. 2025 (NT$1,554.2 Mil) to Sep. 2025 (NT$1,663.6 Mil) but then stayed the same from Sep. 2025 (NT$1,663.6 Mil) to Dec. 2025 (NT$1,663.6 Mil).

Solid State System Co's annual market cap declined from Dec. 2023 (NT$1,777.3 Mil) to Dec. 2024 (NT$1,663.6 Mil) but then stayed the same from Dec. 2024 (NT$1,663.6 Mil) to Dec. 2025 (NT$1,663.6 Mil).

Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Solid State System Co's Enterprise Value for Today is NT$983.2 Mil.


Solid State System Co  (ROCO:3259) Market Cap Explanation

Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the company’s debt. The real price you pay is the Enterprise Value.

Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.


Solid State System Co Market Cap Related Terms


Solid State System Co Market Cap Historical Data

* Premium members only.

The historical data trend for Solid State System Co's Market Cap 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.

Solid State System Co Market Cap Chart

Solid State System Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Market Cap
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2,304.14 1,321.98 1,777.34 1,663.62 1,663.62

Solid State System Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Market Cap Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 1,663.62 1,838.74 1,554.18 1,663.62 1,663.62

ROCO:3259 vs NVDA, AVGO, MU: Market Cap Comparison

For the Semiconductors subindustry, Solid State System Co's Market Cap, along with its competitors' market caps and Market Cap 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 Market Cap vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Solid State System Co's Market Cap distribution charts can be found below:

* The bar in red indicates where Solid State System Co's Market Cap falls into.


ROCO:3259
56GF Score
Solid State System Co Ltd ROCO:3259
Market Cap is just one metric. See GF Score™, valuation, warning signs, and more.
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Solid State System Co Market Cap Calculation

Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.

Solid State System Co's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as

Market Cap (A: Dec. 2025 )=Share Price (A: Dec. 2025 )*Shares Outstanding (EOP) (A: Dec. 2025 )
=NT$22.8*72.966
=NT$1,663.6

Solid State System Co's Market Cap for the quarter that ended in Dec. 2025 is calculated as

Market Cap (Q: Dec. 2025 )=Share Price (Q: Dec. 2025 )*Shares Outstanding (EOP) (Q: Dec. 2025 )
=NT$22.8*72.966
=NT$1,663.6

* 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.

Frequently Asked Questions Learn more about Market Cap →
What does a Market Cap of NT$1,171.1 Mil mean?
Solid State System Co (ROCO:3259) has a Market Cap of NT$1,171.1 Mil as of Jul. 03, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Solid State System Co and its competitors. According to the industry distribution chart, Solid State System Co ranks #886 out of 1034 companies in the Semiconductors industry, placing it in the top 85.7%.
Is Solid State System Co's Market Cap too high?
Solid State System Co's current Market Cap is NT$1,171.1 Mil. Based on the distribution chart, Solid State System Co ranks #886 out of 1034 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Solid State System Co has a GF Score™ of 56/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Solid State System Co's Market Cap compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Solid State System Co ranks #886 out of 1034 companies for Market Cap. This places Solid State System Co in the lower half of its industry. The industry median Market Cap is 546.40. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Semiconductors company?
The median Market Cap among Semiconductors companies is 546.40, based on 1,034 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Solid State System Co and its competitors. For the Semiconductors industry, the median Market Cap is 546.40 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Solid State System Co's current Market Cap is NT$1,171.1 Mil. 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$20.54, compared to a current price of NT$16.05 — trading 21.9% below its estimated fair value. The current Market Cap is NT$1,171.1 Mil. Solid State System Co's overall GF Score™ is 56/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Solid State System Co (ROCO:3259), the current Market Cap is NT$1,171.1 Mil as of Jul. 03, 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$16.05 is trading 21.9% below its estimated GF Value™ of NT$20.54. GuruFocus considers Solid State System Co to be Modestly Undervalued.

Key valuation signals for ROCO:3259:

  • Market Cap: NT$1,171.1 Mil
  • GF Value™: NT$20.54 vs. price of NT$16.05 (21.9% below fair value)
  • GF Score™: 56/100 with 7 warning signs

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 Business Description

Address No. 22, Tai Yuen Street, 5th Floor-1, Tai Yuen Hi-Tech Industrial Park, Hsinchu County, Zhubei City, TWN, 30288
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.
56GF Score

Get the complete analysis for ROCO:3259

Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$16.05
Price
NT$20.54
GF Value