Eris Technology (ROCO:3675) Margin of Safety % (DCF Dividends Based): -340.52% (As of Jul. 15, 2026)

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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.
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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:3675 Eris Technology Corp ROCO:3675
85 GF Score
Price NT$324.00
GF Value NT$285.83
Valuation Modestly Overvalued
! 10 Warning Signs
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What is Eris Technology Margin of Safety % (DCF Dividends Based)?

Eris Technology ROCO:3675 -2.41% 85 Margin of Safety % (DCF Dividends Based) is -340.52% as of Jul. 15, 2026. GuruFocus rates ROCO:3675 with a GF Score™ of 85/100 and a GF Value™ of NT$285.83 (Modestly Overvalued). The stock has 10 warning signs investors should review.

Margin of Safety % (DCF Dividends Based) = (Intrinsic Value: DCF (Dividends Based) - Current Price) / Intrinsic Value: DCF (Dividends Based).

Note: Discounted Dividend model is only suitable for companies who have a consistant distribution history with more than 5 years. If the company's dividends does not remain steady over a long period, results may not be accurate due to the low consistency. The model is also only suitable for predictable companies (Business Predictability Rank higher than 1-Star). If the company's Predictability Rank is 1-Star or Not Rated, the data will not be stored into our database.

As of today (2026-07-15), Eris Technology's Predictability Rank is 4.5-Stars. Eris Technology's intrinsic value calculated from the Discounted Dividend model is NT$54.65 and current share price is NT$324.00. Consequently,

Eris Technology's Margin of Safety % (DCF Dividends Based) using Discounted Dividend model is -340.52%.

ROCO:3675 vs APH, GLW: Margin of Safety % (DCF Dividends Based) Comparison

For the Electronic Components subindustry, Eris Technology's Margin of Safety % (DCF Dividends Based), along with its competitors' market caps and Margin of Safety % (DCF Dividends Based) 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.

Eris Technology Margin of Safety % (DCF Dividends Based) vs Hardware Industry

For the Hardware industry and Technology sector, Eris Technology's Margin of Safety % (DCF Dividends Based) distribution charts can be found below:

* The bar in red indicates where Eris Technology's Margin of Safety % (DCF Dividends Based) falls into.


ROCO:3675
85GF Score
Eris Technology Corp ROCO:3675
Margin of Safety % (DCF Dividends Based) is just one metric. See GF Score™, valuation, warning signs, and more.
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Eris Technology Margin of Safety % (DCF Dividends Based) Calculation

Eris Technology's Margin of Safety % (DCF Dividends Based) for today is calculated as

Margin of Safety % (DCF Dividends Based)=(Intrinsic Value: DCF (Dividends Based)-Current Price)/Intrinsic Value: DCF (Dividends Based)
=(73.55-324.00)/73.55
=-340.52 %

* 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.

The intrinsic value is calculated from the Discounted Dividend model with default parameters.

What does a Margin of Safety % (DCF Dividends Based) of -340.52% mean?
Eris Technology (ROCO:3675) has a Margin of Safety % (DCF Dividends Based) of -340.52% as of Jul. 15, 2026. Margin of Safety % (DCF Dividends Based) is the percent difference between the current price and the intrinsic DCF Dividends price. View historical data on Eris Technology.
Is Eris Technology's Margin of Safety % (DCF Dividends Based) too high?
Eris Technology's current Margin of Safety % (DCF Dividends Based) is -340.52%. Overall, Eris Technology has a GF Score™ of 85/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Eris Technology's Margin of Safety % (DCF Dividends Based) compare to APH and GLW?
Eris Technology's Margin of Safety % (DCF Dividends Based) of -340.52% 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 Margin of Safety % (DCF Dividends Based) for a Hardware company?
A good Margin of Safety % (DCF Dividends Based) depends on the Hardware industry context. However, Margin of Safety % (DCF Dividends Based) 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 Margin of Safety % (DCF Dividends Based) mean?
A high Margin of Safety % (DCF Dividends Based) can signal that a stock is expensive relative to its fundamentals. Margin of Safety % (DCF Dividends Based) is the percent difference between the current price and the intrinsic DCF Dividends price. View historical data on Eris Technology. Eris Technology's current Margin of Safety % (DCF Dividends Based) is -340.52%. 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 Overvalued. The stock's GF Value™ is NT$285.83, compared to a current price of NT$324.00 — trading 13.4% above its estimated fair value. The current Margin of Safety % (DCF Dividends Based) is -340.52%. Eris Technology's overall GF Score™ is 85/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Margin of Safety % (DCF Dividends Based) calculated?
Margin of Safety % (DCF Dividends Based) is calculated from a company's financial statements. For Eris Technology (ROCO:3675), the current Margin of Safety % (DCF Dividends Based) is -340.52% as of Jul. 15, 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 Eris Technology (ROCO:3675) Overvalued in 2026?

Based on GuruFocus' analysis, Eris Technology stock appears to be overvalued. The current stock price of NT$324.00 is trading 13.4% above its estimated GF Value™ of NT$285.83. GuruFocus considers Eris Technology to be Modestly Overvalued.

Key valuation signals for ROCO:3675:

  • Margin of Safety % (DCF Dividends Based): -340.52%
  • GF Value™: NT$285.83 vs. price of NT$324.00 (13.4% above fair value)
  • GF Score™: 85/100 with 10 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.
85GF Score

Get the complete analysis for ROCO:3675

Margin of Safety % (DCF Dividends Based) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$324.00
Price
NT$285.83
GF Value