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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). Zilltek Technology's share price for the quarter that ended in Jun. 2026 was NT$263.5. Zilltek Technology's Shares Outstanding (EOP) for the quarter that ended in Jun. 2026 was 53 Mil. Therefore, Zilltek Technology's market cap for the quarter that ended in Jun. 2026 was NT$14,041 Mil.
Zilltek Technology's quarterly market cap
increased
from Dec. 2025 (NT$9,698 Mil) to Mar. 2026 (NT$12,256 Mil) and
increased
from Mar. 2026 (NT$12,256 Mil) to Jun. 2026 (NT$14,041 Mil).
Zilltek Technology's annual market cap
declined
from Dec. 2023 (NT$24,423 Mil) to Dec. 2024 (NT$17,396 Mil) and
declined
from Dec. 2024 (NT$17,396 Mil) to Dec. 2025 (NT$9,698 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. Zilltek Technology's Enterprise Value for Today is NT$8,240 Mil.
Zilltek Technology (ROCO:6679) 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.
Zilltek Technology Market Cap Related Terms
Zilltek Technology Market Cap Historical Data
* Premium members only.
The historical data trend for Zilltek Technology'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:6679 vs NVDA, AVGO, MU: Market Cap Comparison
For the Semiconductors subindustry, Zilltek Technology'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.
Zilltek Technology Market Cap vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Zilltek Technology's Market Cap distribution charts can be found below:
* The bar in red indicates where Zilltek Technology'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.
Zilltek Technology'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.
Zilltek Technology (ROCO:6679) has a Market Cap of NT$10,631 Mil as of Aug. 20, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Zilltek Technology and its competitors. According to the industry distribution chart, Zilltek Technology ranks #571 out of 1038 companies in the Semiconductors industry, placing it in the top 55%.
Is Zilltek Technology's Market Cap too high?
Zilltek Technology's current Market Cap is NT$10,631 Mil. Based on the distribution chart, Zilltek Technology ranks #571 out of 1038 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Zilltek Technology has a GF Score™ of 81/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Zilltek Technology's Market Cap compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Zilltek Technology ranks #571 out of 1038 companies for Market Cap. This places Zilltek Technology in the lower half of its industry. The industry median Market Cap is 515.70. 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 515.70, based on 1,038 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 Zilltek Technology and its competitors. For the Semiconductors industry, the median Market Cap is 515.70 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Zilltek Technology's current Market Cap is NT$10,631 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zilltek Technology stock overvalued right now?
Based on GuruFocus' analysis, Zilltek Technology (ROCO:6679) is currently considered Possible Value Trap. The stock's GF Value™ is NT$300.67, compared to a current price of NT$199.50 — trading 33.6% below its estimated fair value. The current Market Cap is NT$10,631 Mil. Zilltek Technology's overall GF Score™ is 81/100 with 2 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 Zilltek Technology (ROCO:6679), the current Market Cap is NT$10,631 Mil as of Aug. 20, 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 Zilltek Technology (ROCO:6679) Overvalued in 2026?
Based on GuruFocus' analysis, Zilltek Technology stock appears to be undervalued.
The current stock price of NT$199.50 is trading 33.6% below its estimated GF Value™ of NT$300.67.
GuruFocus considers Zilltek Technology to be Possible Value Trap.
Key valuation signals for ROCO:6679:
Market Cap: NT$10,631 Mil
GF Value™: NT$300.67 vs. price of NT$199.50 (33.6% below fair value)
No single metric tells the full story. See the ROCO:6679 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Zilltek Technology Corp engaged in the manufacturing of electronic components, buying/selling services, research and development, manufacturing, and sales of sensor and application chipsets. Company focuses on developing compact, energy-saving, and high-performance MEMS technologies to meet a variety of acoustic applications, including but not limited to laptops, TVs, tablets, smartphones, smart watches, smart speakers, drones, hearing aids, IoT devices, TWS headphones, sports equipment, and mobile infotainment systems. It operates in Taiwan, China and Other countries. Majority of revenue is from Taiwan.
81GF Score
Get the complete analysis for ROCO:6679
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