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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). 3S Silicon Tech's share price for the quarter that ended in Dec. 2025 was NT$29.2. 3S Silicon Tech's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 37.2 Mil. Therefore, 3S Silicon Tech's market cap for the quarter that ended in Dec. 2025 was NT$1,084.8 Mil.
3S Silicon Tech's quarterly market cap
increased
from Dec. 2024 (NT$1,060.7 Mil) to Jun. 2025 (NT$1,428.5 Mil) but then
declined
from Jun. 2025 (NT$1,428.5 Mil) to Dec. 2025 (NT$1,084.8 Mil).
3S Silicon Tech's annual market cap
increased
from Dec. 2023 (NT$542.4 Mil) to Dec. 2024 (NT$1,060.7 Mil) and
increased
from Dec. 2024 (NT$1,060.7 Mil) to Dec. 2025 (NT$1,084.8 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. 3S Silicon Tech's Enterprise Value for Today is NT$2,320.2 Mil.
3S Silicon Tech (ROCO:5297) 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 companys 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.
3S Silicon Tech Market Cap Related Terms
3S Silicon Tech Market Cap Historical Data
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The historical data trend for 3S Silicon Tech'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.
ROCO:5297 vs NVDA, AVGO, MU: Market Cap Comparison
For the Semiconductors subindustry, 3S Silicon Tech'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.
3S Silicon Tech Market Cap vs Semiconductors Industry
For the Semiconductors industry and Technology sector, 3S Silicon Tech's Market Cap distribution charts can be found below:
* The bar in red indicates where 3S Silicon Tech's Market Cap falls into.
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.
3S Silicon Tech's Market Cap for the fiscal year that ended in Dec. 2025 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.
3S Silicon Tech (ROCO:5297) has a Market Cap of NT$2,616.8 Mil as of Jul. 26, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on 3S Silicon Tech and its competitors. According to the industry distribution chart, 3S Silicon Tech ranks #755 out of 1034 companies in the Semiconductors industry, placing it in the top 73%.
Is 3S Silicon Tech's Market Cap too high?
3S Silicon Tech's current Market Cap is NT$2,616.8 Mil. Based on the distribution chart, 3S Silicon Tech ranks #755 out of 1034 companies in the Semiconductors industry, which is below the industry midpoint. Overall, 3S Silicon Tech has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does 3S Silicon Tech's Market Cap compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, 3S Silicon Tech ranks #755 out of 1034 companies for Market Cap. This places 3S Silicon Tech in the lower half of its industry. The industry median Market Cap is 476.65. 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 476.65, 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 3S Silicon Tech and its competitors. For the Semiconductors industry, the median Market Cap is 476.65 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. 3S Silicon Tech's current Market Cap is NT$2,616.8 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is 3S Silicon Tech stock overvalued right now?
Based on GuruFocus' analysis, 3S Silicon Tech (ROCO:5297) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$26.91, compared to a current price of NT$69.50 — trading 158.3% above its estimated fair value. The current Market Cap is NT$2,616.8 Mil. 3S Silicon Tech's overall GF Score™ is 68/100 with 5 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 3S Silicon Tech (ROCO:5297), the current Market Cap is NT$2,616.8 Mil as of Jul. 26, 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 3S Silicon Tech (ROCO:5297) Overvalued in 2026?
Based on GuruFocus' analysis, 3S Silicon Tech stock appears to be overvalued.
The current stock price of NT$69.50 is trading 158.3% above its estimated GF Value™ of NT$26.91.
GuruFocus considers 3S Silicon Tech to be Significantly Overvalued.
Key valuation signals for ROCO:5297:
Market Cap: NT$2,616.8 Mil
GF Value™: NT$26.91 vs. price of NT$69.50 (158.3% above fair value)
No single metric tells the full story. See the ROCO:5297 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
3S Silicon Tech Inc. is a Taiwan-based company that offers die bonding for discrete power devices. Its products include clip-die bonders for power devices, snap ovens, customized equipment, and an open lab platform. 3S also provides intelligent automatic assembly machine systems, focusing on the packaging technology of discrete power semiconductors, supported by solutions and services. The company's systems include die-attach machines, stencil printers, copper strip die bonders, vacuum reflow ovens, and formic acid vacuum reflow ovens.
68GF Score
Get the complete analysis for ROCO:5297
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