Grand-Tek Technology Co (ROCO:3684) Market Cap: NT$1,642 Mil (As of Jul. 06, 2026)


ROCO:3684 Grand-Tek Technology Co Ltd ROCO:3684
80 GF Score
Price NT$54.20
GF Value NT$55.58
Valuation Fairly Valued
! 1 Warning Sign
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What is Grand-Tek Technology Co Market Cap?

Grand-Tek Technology Co ROCO:3684 +0.74% 80 Market Cap is NT$1,642 Mil as of Jul. 06, 2026. GuruFocus rates ROCO:3684 with a GF Score™ of 80/100 and a GF Value™ of NT$55.58 (Fairly Valued). The stock has 1 warning sign investors should review. Among 2,515 Hardware companies, Grand-Tek Technology Co ranks worse than 72.49% 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). Grand-Tek Technology Co's share price for the quarter that ended in Dec. 2025 was NT$64.4. Grand-Tek Technology Co's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 30 Mil. Therefore, Grand-Tek Technology Co's market cap for the quarter that ended in Dec. 2025 was NT$1,932 Mil.

Grand-Tek Technology Co's quarterly market cap increased from Jun. 2025 (NT$1,260 Mil) to Sep. 2025 (NT$1,415 Mil) and increased from Sep. 2025 (NT$1,415 Mil) to Dec. 2025 (NT$1,932 Mil).

Grand-Tek Technology Co's annual market cap declined from Dec. 2023 (NT$1,403 Mil) to Dec. 2024 (NT$1,353 Mil) but then increased from Dec. 2024 (NT$1,353 Mil) to Dec. 2025 (NT$1,932 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. Grand-Tek Technology Co's Enterprise Value for Today is NT$1,451 Mil.


Grand-Tek Technology Co  (ROCO:3684) 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.


Grand-Tek Technology Co Market Cap Related Terms


Grand-Tek Technology Co Market Cap Historical Data

* Premium members only.

The historical data trend for Grand-Tek Technology 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.

Grand-Tek Technology Co Market Cap Chart

Grand-Tek Technology 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 1,428.78 1,367.30 1,402.59 1,353.09 1,932.13

Grand-Tek Technology 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 1,353.09 1,350.09 1,260.08 1,414.59 1,932.13

ROCO:3684 vs APH, GLW: Market Cap Comparison

For the Electronic Components subindustry, Grand-Tek Technology 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.


Grand-Tek Technology Co Market Cap vs Hardware Industry

For the Hardware industry and Technology sector, Grand-Tek Technology Co's Market Cap distribution charts can be found below:

* The bar in red indicates where Grand-Tek Technology Co's Market Cap falls into.


ROCO:3684
80GF Score
Grand-Tek Technology Co Ltd ROCO:3684
Market Cap is just one metric. See GF Score™, valuation, warning signs, and more.
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Grand-Tek Technology 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.

Grand-Tek Technology 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$64.4*30.002
=NT$1,932

Grand-Tek Technology 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$64.4*30.002
=NT$1,932

* 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$1,642 Mil mean?
Grand-Tek Technology Co (ROCO:3684) has a Market Cap of NT$1,642 Mil as of Jul. 06, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Grand-Tek Technology Co and its competitors. According to the industry distribution chart, Grand-Tek Technology Co ranks #1823 out of 2515 companies in the Hardware industry, placing it in the top 72.5%.
Is Grand-Tek Technology Co's Market Cap too high?
Grand-Tek Technology Co's current Market Cap is NT$1,642 Mil. Based on the distribution chart, Grand-Tek Technology Co ranks #1823 out of 2515 companies in the Hardware industry, which is below the industry midpoint. Overall, Grand-Tek Technology Co has a GF Score™ of 80/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Grand-Tek Technology Co's Market Cap compare to APH and GLW?
According to the Hardware industry distribution chart, Grand-Tek Technology Co ranks #1823 out of 2515 companies for Market Cap. This places Grand-Tek Technology Co in the lower half of its industry. The industry median Market Cap is 214.08. 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 Hardware company?
The median Market Cap among Hardware companies is 214.08, based on 2,515 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 Grand-Tek Technology Co and its competitors. For the Hardware industry, the median Market Cap is 214.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Grand-Tek Technology Co's current Market Cap is NT$1,642 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Grand-Tek Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Grand-Tek Technology Co (ROCO:3684) is currently considered Fairly Valued. The stock's GF Value™ is NT$55.58, compared to a current price of NT$54.20 — trading 2.5% below its estimated fair value. The current Market Cap is NT$1,642 Mil. Grand-Tek Technology Co's overall GF Score™ is 80/100 with 1 warning sign 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 Grand-Tek Technology Co (ROCO:3684), the current Market Cap is NT$1,642 Mil as of Jul. 06, 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 Grand-Tek Technology Co (ROCO:3684) Overvalued in 2026?

Based on GuruFocus' analysis, Grand-Tek Technology Co stock appears to be undervalued. The current stock price of NT$54.20 is trading 2.5% below its estimated GF Value™ of NT$55.58. GuruFocus considers Grand-Tek Technology Co to be Fairly Valued.

Key valuation signals for ROCO:3684:

  • Market Cap: NT$1,642 Mil
  • GF Value™: NT$55.58 vs. price of NT$54.20 (2.5% below fair value)
  • GF Score™: 80/100 with 1 warning sign

No single metric tells the full story. See the ROCO:3684 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Grand-Tek Technology Co Business Description

Address Bao Ciao Road, Sin Dian District, 3rd Floor, No 4, Lane 235, New Taipei City, TWN, 23145
Grand-Tek Technology Co Ltd is an engaged in the design and manufacturing of electronic components. The company provides cable assemblies. Its products include RF and DATA, Outdoor Protection, Outdoor Unit, Telematrics Antenna, and TQSC System Technology.
80GF Score

Get the complete analysis for ROCO:3684

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

NT$54.20
Price
NT$55.58
GF Value