Top Union Electronics (ROCO:6266) Common Stock: NT$1,539 Mil (As of Mar. 2026)

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ROCO:6266 Top Union Electronics Corp ROCO:6266
90 GF Score
Price NT$24.25
GF Value NT$30.36
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Top Union Electronics Common Stock?

Top Union Electronics ROCO:6266 +1.25% 90 Common Stock is NT$1,539 Mil as of Mar. 2026. GuruFocus rates ROCO:6266 with a GF Score™ of 90/100 and a GF Value™ of NT$30.36 (Modestly Undervalued). The stock has 2 warning signs investors should review.

Top Union Electronics's quarterly common stock stayed the same from Sep. 2025 (NT$1,539 Mil) to Dec. 2025 (NT$1,539 Mil) and stayed the same from Dec. 2025 (NT$1,539 Mil) to Mar. 2026 (NT$1,539 Mil).

Top Union Electronics's annual common stock increased from Dec. 2023 (NT$1,382 Mil) to Dec. 2024 (NT$1,450 Mil) and increased from Dec. 2024 (NT$1,450 Mil) to Dec. 2025 (NT$1,539 Mil).

Top Union Electronics Common Stock Historical Data

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The historical data trend for Top Union Electronics'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.

Top Union Electronics Common Stock Chart

Top Union Electronics 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 1,023.60 1,234.23 1,382.33 1,450.07 1,538.72

Top Union Electronics Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 1,452.44 1,538.72 1,538.72 1,538.72 1,538.72
ROCO:6266
90GF Score
Top Union Electronics Corp ROCO:6266
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Top Union Electronics 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$1,539 Mil mean?
Top Union Electronics (ROCO:6266) has a Common Stock of NT$1,539 Mil as of Mar. 2026. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Top Union Electronics and its competitors.
Is Top Union Electronics' Common Stock too high?
Top Union Electronics' current Common Stock is NT$1,539 Mil. Overall, Top Union Electronics has a GF Score™ of 90/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Top Union Electronics' Common Stock compare to AMAT and LRCX?
Top Union Electronics' Common Stock of NT$1,539 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 Top Union Electronics and its competitors. Top Union Electronics's current Common Stock is NT$1,539 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Top Union Electronics stock overvalued right now?
Based on GuruFocus' analysis, Top Union Electronics (ROCO:6266) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$30.36, compared to a current price of NT$24.25 — trading 20.1% below its estimated fair value. The current Common Stock is NT$1,539 Mil. Top Union Electronics' overall GF Score™ is 90/100 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 Top Union Electronics (ROCO:6266), the current Common Stock is NT$1,539 Mil as of Mar. 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 Top Union Electronics (ROCO:6266) Overvalued in 2026?

Based on GuruFocus' analysis, Top Union Electronics stock appears to be undervalued. The current stock price of NT$24.25 is trading 20.1% below its estimated GF Value™ of NT$30.36. GuruFocus considers Top Union Electronics to be Modestly Undervalued.

Key valuation signals for ROCO:6266:

  • Common Stock: NT$1,539 Mil
  • GF Value™: NT$30.36 vs. price of NT$24.25 (20.1% below fair value)
  • GF Score™: 90/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6266 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Top Union Electronics Business Description

Address No. 480, Niupu East Road, Xiangshan District, Hsinchu, TWN, 30091
Top Union Electronics Corp is principally engaged in the design, manufacture, and technical support of electronic products and communication equipment, as well as providing surface mount technology (SMT) services, processing, and international trade business. The company operates in America, Taiwan, and China, of which it derives maximum revenue.
90GF Score

Get the complete analysis for ROCO:6266

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

NT$24.25
Price
NT$30.36
GF Value