Good Will Instrument Co (TPE:2423) Margin of Safety % (DCF FCF Based): -96.31% (As of Jun. 27, 2026)


TPE:2423 Good Will Instrument Co Ltd TPE:2423
75 GF Score
Price NT$73.50
GF Value NT$41.45
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Good Will Instrument Co Margin of Safety % (DCF FCF Based)?

Good Will Instrument Co TPE:2423 -6.01% 75 Margin of Safety % (DCF FCF Based) is -96.31% as of Jun. 27, 2026. GuruFocus rates TPE:2423 with a GF Score™ of 75/100 and a GF Value™ of NT$41.45 (Significantly Overvalued). The stock has 5 warning signs investors should review.

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

Note: Discounted FCF model is only suitable for predictable companies (Business Predictability Rank higher than 1-Star). If the company's Predictability Rank is 1-Star or Not Rated, result may not be accurate due to the low predictability of business and the data will not be stored into our database.

As of today (2026-06-27), Good Will Instrument Co's Predictability Rank is 3-Stars. Good Will Instrument Co's intrinsic value calculated from the Discounted FCF model is NT$34.13 and current share price is NT$73.50. Consequently,

Good Will Instrument Co's Margin of Safety % (DCF FCF Based) using Discounted FCF model is -96.31%.

TPE:2423 vs COHR, KEYS, GRMN: Margin of Safety % (DCF FCF Based) Comparison

For the Scientific & Technical Instruments subindustry, Good Will Instrument Co's Margin of Safety % (DCF FCF Based), along with its competitors' market caps and Margin of Safety % (DCF FCF 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.

Good Will Instrument Co Margin of Safety % (DCF FCF Based) vs Hardware Industry

For the Hardware industry and Technology sector, Good Will Instrument Co's Margin of Safety % (DCF FCF Based) distribution charts can be found below:

* The bar in red indicates where Good Will Instrument Co's Margin of Safety % (DCF FCF Based) falls into.


TPE:2423
75GF Score
Good Will Instrument Co Ltd TPE:2423
Margin of Safety % (DCF FCF Based) is just one metric. See GF Score™, valuation, warning signs, and more.
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Good Will Instrument Co Margin of Safety % (DCF FCF Based) Calculation

Good Will Instrument Co's Margin of Safety % (DCF FCF Based) for today is calculated as

Margin of Safety % (DCF FCF Based)=(Intrinsic Value: DCF (FCF Based)-Current Price)/Intrinsic Value: DCF (FCF Based)
=(37.44-73.50)/37.44
=-96.31 %

* 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 FCF model with default parameters. The calculation method is the same as Discounted Earnings model except free cash flow are used in the calculation instead of earnings per share.

What does a Margin of Safety % (DCF FCF Based) of -96.31% mean?
Good Will Instrument Co (TPE:2423) has a Margin of Safety % (DCF FCF Based) of -96.31% as of Jun. 27, 2026. Margin of Safety % (DCF FCF Based) is the percent difference between the current price and the intrinsic DCF FCF price. View historical data on Good Will Instrument Co.
Is Good Will Instrument Co's Margin of Safety % (DCF FCF Based) too high?
Good Will Instrument Co's current Margin of Safety % (DCF FCF Based) is -96.31%. Overall, Good Will Instrument Co has a GF Score™ of 75/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Good Will Instrument Co's Margin of Safety % (DCF FCF Based) compare to COHR and KEYS?
Good Will Instrument Co's Margin of Safety % (DCF FCF Based) of -96.31% 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 FCF Based) for a Hardware company?
A good Margin of Safety % (DCF FCF Based) depends on the Hardware industry context. However, Margin of Safety % (DCF FCF 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 FCF Based) mean?
A high Margin of Safety % (DCF FCF Based) can signal that a stock is expensive relative to its fundamentals. Margin of Safety % (DCF FCF Based) is the percent difference between the current price and the intrinsic DCF FCF price. View historical data on Good Will Instrument Co. Good Will Instrument Co's current Margin of Safety % (DCF FCF Based) is -96.31%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Good Will Instrument Co stock overvalued right now?
Based on GuruFocus' analysis, Good Will Instrument Co (TPE:2423) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$41.45, compared to a current price of NT$73.50 — trading 77.3% above its estimated fair value. The current Margin of Safety % (DCF FCF Based) is -96.31%. Good Will Instrument Co's overall GF Score™ is 75/100 with 5 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 FCF Based) calculated?
Margin of Safety % (DCF FCF Based) is calculated from a company's financial statements. For Good Will Instrument Co (TPE:2423), the current Margin of Safety % (DCF FCF Based) is -96.31% as of Jun. 27, 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 Good Will Instrument Co (TPE:2423) Overvalued in 2026?

Based on GuruFocus' analysis, Good Will Instrument Co stock appears to be overvalued. The current stock price of NT$73.50 is trading 77.3% above its estimated GF Value™ of NT$41.45. GuruFocus considers Good Will Instrument Co to be Significantly Overvalued.

Key valuation signals for TPE:2423:

  • Margin of Safety % (DCF FCF Based): -96.31%
  • GF Value™: NT$41.45 vs. price of NT$73.50 (77.3% above fair value)
  • GF Score™: 75/100 with 5 warning signs

No single metric tells the full story. See the TPE:2423 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Good Will Instrument Co Business Description

Address Jhongsing Road, No. 7-1, Tucheng District, New Taipei City, TWN, 236
Good Will Instrument Co Ltd manufactures and sells electrical testing instruments, communication equipment, and related products. Its products include oscilloscopes, spectrum analyzers, signal sources, power supplies, public broadcasting and video monitoring systems, environmental testing equipment, constant temperature and humidity equipment, and vibration test equipment, among others. Geographically, the company generates a majority of its revenue from China and the rest from Japan, Taiwan, America, Europe, and other countries.
75GF Score

Get the complete analysis for TPE:2423

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

NT$73.50
Price
NT$41.45
GF Value