AData Technology Co (ROCO:3260) Common Stock: NT$3,257 Mil (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

ROCO:3260 AData Technology Co Ltd ROCO:3260
66 GF Score
Price NT$383.00
GF Value NT$128.19
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is AData Technology Co Common Stock?

AData Technology Co ROCO:3260 +1.19% 66 Common Stock is NT$3,257 Mil as of Dec. 2025. GuruFocus rates ROCO:3260 with a GF Score™ of 66/100 and a GF Value™ of NT$128.19 (Significantly Overvalued). The stock has 2 warning signs investors should review.

AData Technology Co's quarterly common stock declined from Jun. 2025 (NT$3,258 Mil) to Sep. 2025 (NT$3,258 Mil) and declined from Sep. 2025 (NT$3,258 Mil) to Dec. 2025 (NT$3,257 Mil).

AData Technology Co's annual common stock declined from Dec. 2023 (NT$2,960 Mil) to Dec. 2024 (NT$2,958 Mil) but then increased from Dec. 2024 (NT$2,958 Mil) to Dec. 2025 (NT$3,257 Mil).

AData Technology Co Common Stock Historical Data

* Premium members only.

The historical data trend for AData Technology Co's Common Stock 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.

AData Technology Co Common Stock Chart

AData Technology Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2,636.71 2,674.26 2,959.65 2,958.34 3,257.44

AData Technology Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Common Stock 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 2,958.34 3,258.10 3,257.97 3,257.86 3,257.44
ROCO:3260
66GF Score
AData Technology Co Ltd ROCO:3260
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

AData Technology Co Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of NT$3,257 Mil mean?
AData Technology Co (ROCO:3260) has a Common Stock of NT$3,257 Mil as of Dec. 2025. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on AData Technology Co and its competitors.
Is AData Technology Co's Common Stock too high?
AData Technology Co's current Common Stock is NT$3,257 Mil. Overall, AData Technology Co has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does AData Technology Co's Common Stock compare to NVDA and AVGO?
AData Technology Co's Common Stock of NT$3,257 Mil can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Common Stock for a Semiconductors company?
A good Common Stock depends on the Semiconductors industry context. However, Common Stock 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 Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on AData Technology Co and its competitors. AData Technology Co's current Common Stock is NT$3,257 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AData Technology Co stock overvalued right now?
Based on GuruFocus' analysis, AData Technology Co (ROCO:3260) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$128.19, compared to a current price of NT$383.00 — trading 198.8% above its estimated fair value. The current Common Stock is NT$3,257 Mil. AData Technology Co's overall GF Score™ is 66/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For AData Technology Co (ROCO:3260), the current Common Stock is NT$3,257 Mil as of Dec. 2025. 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 AData Technology Co (ROCO:3260) Overvalued in 2026?

Based on GuruFocus' analysis, AData Technology Co stock appears to be overvalued. The current stock price of NT$383.00 is trading 198.8% above its estimated GF Value™ of NT$128.19. GuruFocus considers AData Technology Co to be Significantly Overvalued.

Key valuation signals for ROCO:3260:

  • Common Stock: NT$3,257 Mil
  • GF Value™: NT$128.19 vs. price of NT$383.00 (198.8% above fair value)
  • GF Score™: 66/100 with 2 warning signs

No single metric tells the full story. See the ROCO:3260 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

AData Technology Co Business Description

Address No. 258 Liancheng Road, 18th Floor, Chung Ho District, New Taipei, TWN, 235
AData Technology Co Ltd is a Taiwan-based company involved in the electronic components business wholesale, manufacture, and export of electronic materials and electric tricycles. It operates in two segments: Electronics, which is engaged in R&D, manufacturing, and selling of memory modules, flash memory, and computer peripherals; and Biotech segment is selling of biotechnological products. The majority of its revenue comes from the Electronics segment. Its products are applied in computers, digital cameras, set-top boxes, liquid crystal display monitors, mainboards, servers, printers, medical players, televisions, and game consoles, among others.
66GF Score

Get the complete analysis for ROCO:3260

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

NT$383.00
Price
NT$128.19
GF Value