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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.
Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year. Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years. If 5-Year Growth Rate is greater than 25% a year, we use 25. If 5-Year Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.
The historical rank and industry rank for Atech OEM's Peter Lynch Fair Value or its related term are showing as below:
ROCO:6109's Price-to-Peter-Lynch-Fair-Value is not ranked *
in the Industrial Products industry.
Industry Median: 1.49 * Ranked among companies with meaningful Price-to-Peter-Lynch-Fair-Value only.
Note: Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart.
Atech OEM (ROCO:6109) Peter Lynch Fair Value Explanation
Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year.
Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years.
Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart. In Peter Lynch chart, a fixed P/E ratio of 15 is used to draw the Earnings Line. Therefore the value reached has a P/E ratio of 15. But in Peter Lynch Fair Value calculation, P/E equals to the growth rate of EBITDA per share over the past 5 years, which is 0 instead of 15 in this case.
Atech OEM's Price to Peter Lynch Fair Value Ratio for today is calculated as
Price to Peter Lynch Fair Value
=
Share Price
/
Peter Lynch Fair Value
=
10.85
/
N/A
=
N/A
* 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.
Atech OEM Peter Lynch Fair Value Related Terms
Atech OEM Peter Lynch Fair Value Historical Data
* Premium members only.
The historical data trend for Atech OEM's Peter Lynch Fair Value 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.
ROCO:6109 vs VRT, BE: Peter Lynch Fair Value Comparison
For the Electrical Equipment & Parts subindustry, Atech OEM's Price-to-Peter-Lynch-Fair-Value, along with its competitors' market caps and Price-to-Peter-Lynch-Fair-Value 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.
Atech OEM Price-to-Peter-Lynch-Fair-Value vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Atech OEM's Price-to-Peter-Lynch-Fair-Value distribution charts can be found below:
* The bar in red indicates where Atech OEM's Price-to-Peter-Lynch-Fair-Value falls into.
Atech OEM's EPS without NRI for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$-0.65.
* 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.
** Please be aware that the 5-Year TTM EBITDA Growth Rate is calculated based on TTM data over the last 5 years. For quarterly reported companies, the TTM data adds up the quarterly data reported by the company within the most recent 12 months. For companies that report semi-annually, annually, or do not have enough quarterly data, GuruFocus uses the annual data as the TTM data.
If 5-Year Earnings Growth Rate is greater than 25% a year, we use 25.
If 5-Year Earnings Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.
Please note that we use the 5-year average growth rate of EBITDA per share as the growth rate for non-bank companies, as EBITDA growth is subject to less manipulations than net earnings per share. For banks, we use the 5-year average growth rate of Book Value per share as the growth rate. The reason is that EBITDA is not applicable to Banks and Book value is a relative important measurement for Banks. In the calculation, PEG=1 because Peter Lynch thinks that the fair P/E ratio of the growth stock is equal to its earnings growth rate.
Is Atech OEM (ROCO:6109) Overvalued in 2026?
Based on GuruFocus' analysis, Atech OEM stock appears to be undervalued.
The current stock price of NT$10.85 is trading 6% below its estimated GF Value™ of NT$11.54.
GuruFocus considers Atech OEM to be Fairly Valued.
Key valuation signals for ROCO:6109:
Peter Lynch Fair Value: N/A
GF Value™: NT$11.54 vs. price of NT$10.85 (6% below fair value)
No single metric tells the full story. See the ROCO:6109 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Atech OEM Inc main business is the processing, manufacturing, and trading of power supply units, power transformers for communication devices, mobile phone chargers, and wireless Bluetooth products. The company's products and services includes Power supply unit, Bluetooth wireless product, Service revenue, and Others. It has two operating segments Power segment, and Wireless segment. The company generates majority of revenue from Power segment. It has presence in Taiwan, China, U.S.A., U.K., EU, Japan, Vietnam, and Others. The company generates majority of revenue from China.
67GF Score
Get the complete analysis for ROCO:6109
Peter Lynch Fair Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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