Eris Technology (ROCO:3675) Common Stock: NT$531 Mil (As of Dec. 2025)

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ROCO:3675 Eris Technology Corp ROCO:3675
82 GF Score
Price NT$240.00
GF Value NT$286.19
Valuation Modestly Undervalued
! 5 Warning Signs
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What is Eris Technology Common Stock?

Eris Technology ROCO:3675 -8.92% 82 Common Stock is NT$531 Mil as of Dec. 2025. GuruFocus rates ROCO:3675 with a GF Score™ of 82/100 and a GF Value™ of NT$286.19 (Modestly Undervalued). The stock has 5 warning signs investors should review.

Eris Technology's quarterly common stock declined from Jun. 2025 (NT$547 Mil) to Sep. 2025 (NT$531 Mil) but then stayed the same from Sep. 2025 (NT$531 Mil) to Dec. 2025 (NT$531 Mil).

Eris Technology's annual common stock increased from Dec. 2023 (NT$502 Mil) to Dec. 2024 (NT$547 Mil) but then declined from Dec. 2024 (NT$547 Mil) to Dec. 2025 (NT$531 Mil).

Eris Technology Common Stock Historical Data

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The historical data trend for Eris Technology'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.

Eris Technology Common Stock Chart

Eris Technology 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 444.28 444.28 502.04 547.04 530.58

Eris Technology 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 547.04 547.04 547.04 530.58 530.58
ROCO:3675
82GF Score
Eris Technology Corp ROCO:3675
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Eris Technology 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$531 Mil mean?
Eris Technology (ROCO:3675) has a Common Stock of NT$531 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 Eris Technology and its competitors.
Is Eris Technology's Common Stock too high?
Eris Technology's current Common Stock is NT$531 Mil. Overall, Eris Technology has a GF Score™ of 82/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Eris Technology's Common Stock compare to APH and GLW?
Eris Technology's Common Stock of NT$531 Mil can be compared against companies in the Hardware 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 Hardware company?
A good Common Stock depends on the Hardware 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 Eris Technology and its competitors. Eris Technology's current Common Stock is NT$531 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Eris Technology stock overvalued right now?
Based on GuruFocus' analysis, Eris Technology (ROCO:3675) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$286.19, compared to a current price of NT$240.00 — trading 16.1% below its estimated fair value. The current Common Stock is NT$531 Mil. Eris Technology's overall GF Score™ is 82/100 with 5 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 Eris Technology (ROCO:3675), the current Common Stock is NT$531 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 Eris Technology (ROCO:3675) Overvalued in 2026?

Based on GuruFocus' analysis, Eris Technology stock appears to be undervalued. The current stock price of NT$240.00 is trading 16.1% below its estimated GF Value™ of NT$286.19. GuruFocus considers Eris Technology to be Modestly Undervalued.

Key valuation signals for ROCO:3675:

  • Common Stock: NT$531 Mil
  • GF Value™: NT$286.19 vs. price of NT$240.00 (16.1% below fair value)
  • GF Score™: 82/100 with 5 warning signs

No single metric tells the full story. See the ROCO:3675 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Eris Technology Business Description

Address Section 3, Beishen Road, 222 6th Floor, No. 17, Lane 155, Shenkeng District, New Taipei City, TWN, 22203
Eris Technology Corp manufactures tests and sells rectifier diodes, wafers and light-emitting diodes. The Company mainly manufactures tests and sells rectifier diodes, wafers, and a light-emitting diode. Its products include Schottky Diodes, TVS Diodes, Zener Diodes, Bridge Diodes, Wafers, LEDs, and relevant devices. It operates in two departments. Eris Technology and Jie Cheng - mainly manufacturing and selling in diodes, Yea Shin - mainly manufacturing and selling in wafers and SeCos - mainly R&D, design and sales of diodes, ICs, heat sinks and chips. The majority is from Eris Technology and Jie Cheng. Geographically, it operates in Taiwan, Asia, Europe, North USA, and Australia, out of which the majority is from Taiwan.
82GF Score

Get the complete analysis for ROCO:3675

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

NT$240.00
Price
NT$286.19
GF Value