ASYS (Amtech Systems) PEG Ratio: N/A (As of Aug. 11, 2026)

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ASYS Amtech Systems Inc ASYS
55 GF Score
Price $15.08
GF Value $4.40
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Amtech Systems PEG Ratio?

PE Ratio without NRI / 5-Year EBITDA Growth Rate*

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The growth rate we use is the 5-Year EBITDA growth rate. As of today, Amtech Systems's PE Ratio without NRI is 45.56. Amtech Systems's 5-Year EBITDA growth rate is 0.00%. Therefore, Amtech Systems's PEG Ratio for today is N/A.

* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.


The historical rank and industry rank for Amtech Systems's PEG Ratio or its related term are showing as below:



ASYS's PEG Ratio is not ranked *
in the Semiconductors industry.
Industry Median: 3.025
* Ranked among companies with meaningful PEG Ratio only.

Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.


Amtech Systems  (NAS:ASYS) PEG Ratio Explanation

To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.


Amtech Systems PEG Ratio Related Terms


Amtech Systems PEG Ratio Historical Data

* Premium members only.

The historical data trend for Amtech Systems's PEG Ratio 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.

Amtech Systems PEG Ratio Chart

Amtech Systems Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
PEG Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Amtech Systems Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
PEG Ratio 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 0.00 0.00 0.00 0.00 0.00

ASYS vs ATOM, INTT, TRT: PEG Ratio Comparison

For the Semiconductor Equipment & Materials subindustry, Amtech Systems's PEG Ratio, along with its competitors' market caps and PEG Ratio 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.


Amtech Systems PEG Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Amtech Systems's PEG Ratio distribution charts can be found below:

* The bar in red indicates where Amtech Systems's PEG Ratio falls into.


ASYS
55GF Score
Amtech Systems Inc ASYS
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Amtech Systems PEG Ratio Calculation

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The ratio we use is the 5-Year EBITDA growth rate.

Amtech Systems's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=45.558912386707/0.00
=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.

* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.

Is Amtech Systems (ASYS) Overvalued in 2026?

Based on GuruFocus' analysis, Amtech Systems stock appears to be overvalued. The current stock price of $15.08 is trading 242.7% above its estimated GF Value™ of $4.40. GuruFocus considers Amtech Systems to be Significantly Overvalued.

Key valuation signals for ASYS:

  • PEG Ratio: N/A
  • GF Value™: $4.40 vs. price of $15.08 (242.7% above fair value)
  • GF Score™: 55/100 with 5 warning signs

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


Amtech Systems Business Description

Other Exchanges AS3:Germany
Address 58 South River Drive, Suite 370, Tempe, AZ, USA, 85288
Amtech Systems Inc provides equipment, consumables and services for semiconductor device packaging, wafer production and device fabrication. Its products are used to fabricate and package GPUs for AI applications, SiC and Si power devices, and other optical, analog and digital devices, and are sold to semiconductor packaging, electronic assembly and device fabrication companies. It operates through two segments: Thermal Processing Solutions, which includes conveyorized reflow equipment, high-temperature conveyorized furnaces and diffusion furnaces with maximum revenue; and Semiconductor Fabrication Solutions, which includes consumables, equipment and services for wafer polishing, dicing and cleaning. The majority of revenue is derived from the United States.
55GF Score

Get the complete analysis for ASYS

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

$15.08
Price
$4.40
GF Value