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). Actron Technology's share price for the quarter that ended in Dec. 2025 was NT$119.5. Actron Technology's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 102 Mil. Therefore, Actron Technology's market cap for the quarter that ended in Dec. 2025 was NT$12,165 Mil.
Actron Technology's quarterly market cap
increased
from Jun. 2025 (NT$11,910 Mil) to Sep. 2025 (NT$13,895 Mil) but then
declined
from Sep. 2025 (NT$13,895 Mil) to Dec. 2025 (NT$12,165 Mil).
Actron Technology's annual market cap
declined
from Dec. 2023 (NT$18,818 Mil) to Dec. 2024 (NT$16,939 Mil) and
declined
from Dec. 2024 (NT$16,939 Mil) to Dec. 2025 (NT$12,165 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. Actron Technology's Enterprise Value for Today is NT$21,850 Mil.
Actron Technology (ROCO:8255) 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.
Actron Technology Market Cap Related Terms
Actron Technology Market Cap Historical Data
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The historical data trend for Actron 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.
For the Auto Parts subindustry, Actron 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.
Actron Technology Market Cap vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Actron Technology's Market Cap distribution charts can be found below:
* The bar in red indicates where Actron 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.
Actron 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.
Actron Technology (ROCO:8255) has a Market Cap of NT$17,967 Mil as of Jul. 11, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Actron Technology and its competitors. According to the industry distribution chart, Actron Technology ranks #484 out of 1343 companies in the Vehicles & Parts industry, placing it in the top 36%.
Is Actron Technology's Market Cap too high?
Actron Technology's current Market Cap is NT$17,967 Mil. Based on the distribution chart, Actron Technology ranks #484 out of 1343 companies in the Vehicles & Parts industry, which is above the industry midpoint. Overall, Actron Technology has a GF Score™ of 84/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Actron Technology's Market Cap compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Actron Technology ranks #484 out of 1343 companies for Market Cap. This puts Actron Technology in the upper half of its industry. The industry median Market Cap is 265.27. 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 Vehicles & Parts company?
The median Market Cap among Vehicles & Parts companies is 265.27, based on 1,343 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 Actron Technology and its competitors. For the Vehicles & Parts industry, the median Market Cap is 265.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Actron Technology's current Market Cap is NT$17,967 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Actron Technology stock overvalued right now?
Based on GuruFocus' analysis, Actron Technology (ROCO:8255) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$207.04, compared to a current price of NT$176.50 — trading 14.8% below its estimated fair value. The current Market Cap is NT$17,967 Mil. Actron Technology's overall GF Score™ is 84/100 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 Actron Technology (ROCO:8255), the current Market Cap is NT$17,967 Mil as of Jul. 11, 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 Actron Technology (ROCO:8255) Overvalued in 2026?
Based on GuruFocus' analysis, Actron Technology stock appears to be undervalued.
The current stock price of NT$176.50 is trading 14.8% below its estimated GF Value™ of NT$207.04.
GuruFocus considers Actron Technology to be Modestly Undervalued.
Key valuation signals for ROCO:8255:
Market Cap: NT$17,967 Mil
GF Value™: NT$207.04 vs. price of NT$176.50 (14.8% below fair value)
No single metric tells the full story. See the ROCO:8255 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Actron Technology Corp is engaged in the design, development, manufacture, and sale of automotive electronic components and power semiconductor products. The company focuses on automotive pressfit diodes, power modules, IGBT and MOSFET products, SiC power devices, and other power solutions used in electric vehicles, e-mobility platforms, and automotive applications. The group operates through three reportable segments: the Taiwan business segment, the Mainland China Qingdao segment, and the Taiwan Mosel Vitelic segment.
84GF Score
Get the complete analysis for ROCO:8255
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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