ATMU (Atmus Filtration Technologies) Peter Lynch Fair Value: $23.01 (As of Jul. 12, 2026) — 918% Above Median


ATMU Atmus Filtration Technologies Inc ATMU
81 GF Score
Price $50.67
GF Value $41.71
Valuation Modestly Overvalued
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What is Atmus Filtration Technologies Peter Lynch Fair Value?

Atmus Filtration Technologies ATMU +1.28% 81 Peter Lynch Fair Value is $23.01 as of Jul. 12, 2026, which is 918% above its 10-year median of 2.26. GuruFocus rates ATMU with a GF Score™ of 81/100 and a GF Value™ of $41.71 (Modestly Overvalued). Among 526 Vehicles & Parts companies, Atmus Filtration Technologies ranks worse than 80.61% on this metric.

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.

Here, as of today, Atmus Filtration Technologies's PEG is 1. Atmus Filtration Technologies's 5-Year TTM EBITDA Growth Rate is 8.43. Atmus Filtration Technologies's EPS without NRI for the trailing twelve months (TTM) ended in Mar. 2026 was $2.73. Therefore, the Peter Lynch Fair Value for today is $23.01.

As of today (2026-07-12), Atmus Filtration Technologies's share price is $50.67. Atmus Filtration Technologies's Peter Lynch fair value is $23.01. Therefore, Atmus Filtration Technologies's Price to Peter Lynch Fair Value Ratio for today is 2.20.


The historical rank and industry rank for Atmus Filtration Technologies's Peter Lynch Fair Value or its related term are showing as below:

ATMU' s Price-to-Peter-Lynch-Fair-Value Range Over the Past 10 Years
Min: 2.2   Med: 2.26   Max: 2.26
Current: 2.2


During the past 6 years, the highest Price to Peter Lynch Fair Value Ratio of Atmus Filtration Technologies was 2.26. The lowest was 2.20. And the median was 2.26.


ATMU's Price-to-Peter-Lynch-Fair-Value is ranked worse than
80.61% of 526 companies
in the Vehicles & Parts industry
Industry Median: 0.955 vs ATMU: 2.20

Note: Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart.


Atmus Filtration Technologies  (NYSE:ATMU) 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 8.43 instead of 15 in this case.

Atmus Filtration Technologies'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
=50.67/23.01
=2.20

* 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.


Atmus Filtration Technologies Peter Lynch Fair Value Related Terms


Atmus Filtration Technologies Peter Lynch Fair Value Historical Data

* Premium members only.

The historical data trend for Atmus Filtration Technologies'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.

Atmus Filtration Technologies Peter Lynch Fair Value Chart

Atmus Filtration Technologies Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Peter Lynch Fair Value
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 23.01

Atmus Filtration Technologies Quarterly Data
Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Peter Lynch Fair Value 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 0.00 0.00 0.00 23.01 0.00

ATMU vs QS, DORM, AAP: Peter Lynch Fair Value Comparison

For the Auto Parts subindustry, Atmus Filtration Technologies'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.


Atmus Filtration Technologies Price-to-Peter-Lynch-Fair-Value vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Atmus Filtration Technologies's Price-to-Peter-Lynch-Fair-Value distribution charts can be found below:

* The bar in red indicates where Atmus Filtration Technologies's Price-to-Peter-Lynch-Fair-Value falls into.


ATMU
81GF Score
Atmus Filtration Technologies Inc ATMU
Peter Lynch Fair Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Atmus Filtration Technologies Peter Lynch Fair Value Calculation

Atmus Filtration Technologies's Peter Lynch Fair Value for today is calculated as

Peter Lynch Fair Value=PEG Ratio*5-Year TTM EBITDA Growth Rate***EPS without NRI (TTM)
=1* 8.43 *2.73
=23.01

Atmus Filtration Technologies's EPS without NRI for the trailing twelve months (TTM) uses the latest annual data, which was $2.73.

* Note that for companies that do not have enough quarterly data to calculate the 5-Year TTM EBITDA Growth Rate, we use the annual data for the calculation.


* 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.

Frequently Asked Questions Learn more about Peter Lynch Fair Value →
What does a Peter Lynch Fair Value of $23.01 mean?
Atmus Filtration Technologies (ATMU) has a Peter Lynch Fair Value of $23.01 as of Jul. 12, 2026. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on Atmus Filtration Technologies and its competitors. This is 918% above median its historical median of 2.26. Over the past decade, Atmus Filtration Technologies' Peter Lynch Fair Value has ranged from 2.20 to 2.26. According to the industry distribution chart, Atmus Filtration Technologies ranks #424 out of 526 companies in the Vehicles & Parts industry, placing it in the top 80.6%.
Is Atmus Filtration Technologies' Peter Lynch Fair Value too high?
Atmus Filtration Technologies' current Peter Lynch Fair Value of $23.01 is 918% above median its 10-year median of 2.26. Over the past 10 years, this metric has ranged from a low of 2.20 to a high of 2.26. The Vehicles & Parts industry median Peter Lynch Fair Value is 0.96. Atmus Filtration Technologies' value of $23.01 is 2309.4% above this industry median. Based on the distribution chart, Atmus Filtration Technologies ranks #424 out of 526 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Atmus Filtration Technologies has a GF Score™ of 81/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Atmus Filtration Technologies' Peter Lynch Fair Value compare to QS and DORM?
According to the Vehicles & Parts industry distribution chart, Atmus Filtration Technologies ranks #424 out of 526 companies for Peter Lynch Fair Value. This places Atmus Filtration Technologies in the lower half of its industry. The industry median Peter Lynch Fair Value is 0.96. Atmus Filtration Technologies' value of $23.01 is 2309.4% above this benchmark. Historically, Atmus Filtration Technologies' own Peter Lynch Fair Value has ranged from 2.20 to 2.26 over the past decade. While the company's 10-year median is 2.26 vs. the industry median of 0.96, Atmus Filtration Technologies has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Peter Lynch Fair Value for a Vehicles & Parts company?
The median Peter Lynch Fair Value among Vehicles & Parts companies is 0.96, based on 526 companies in the industry. Companies in the top quartile (top 25%) have a Peter Lynch Fair Value significantly above this median, while those in the bottom quartile fall well below. However, Peter Lynch Fair Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Atmus Filtration Technologies's current Peter Lynch Fair Value of $23.01 is 2309.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Peter Lynch Fair Value mean?
A high Peter Lynch Fair Value can signal that a stock is expensive relative to its fundamentals. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on Atmus Filtration Technologies and its competitors. For the Vehicles & Parts industry, the median Peter Lynch Fair Value is 0.96 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Atmus Filtration Technologies's current Peter Lynch Fair Value is $23.01, which is 918% above median its own 10-year median of 2.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Atmus Filtration Technologies stock overvalued right now?
Based on GuruFocus' analysis, Atmus Filtration Technologies (ATMU) is currently considered Modestly Overvalued. The stock's GF Value™ is $41.71, compared to a current price of $50.67 — trading 21.5% above its estimated fair value. The current Peter Lynch Fair Value is $23.01, which is 918% above median its 10-year median of 2.26 and 2309.4% above the Vehicles & Parts industry median of 0.96. Atmus Filtration Technologies' overall GF Score™ is 81/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Peter Lynch Fair Value calculated?
Peter Lynch Fair Value is calculated from a company's financial statements. For Atmus Filtration Technologies (ATMU), the current Peter Lynch Fair Value is $23.01 as of Jul. 12, 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 Atmus Filtration Technologies (ATMU) Overvalued in 2026?

Based on GuruFocus' analysis, Atmus Filtration Technologies stock appears to be overvalued. The current stock price of $50.67 is trading 21.5% above its estimated GF Value™ of $41.71. GuruFocus considers Atmus Filtration Technologies to be Modestly Overvalued.

Key valuation signals for ATMU:

  • Peter Lynch Fair Value: $23.01 (918% above median its 10-year median of 2.26)
  • GF Value™: $41.71 vs. price of $50.67 (21.5% above fair value)
  • GF Score™: 81/100
  • Industry Position: 2309.4% above the Vehicles & Parts median (#424 of 526)

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


Atmus Filtration Technologies Business Description

Address 26 Century Boulevard, Nashville, TN, USA, 37214
Atmus Filtration Technologies Inc manufactures filtration products for on-highway commercial vehicles and off-highway agriculture, construction, mining, and power generation vehicles and equipment. The company designs and manufactures Developed filtration products, principally under the Fleetguard brand, that enable lower emissions and provide asset protection. It designs, manufactures, and sells filters, coolants, and chemical products. The company offers products including air filtration, coolants and chemicals, crankcase ventilation, fuel filtration, fuel cells, lube filtration, and others.
81GF Score

Get the complete analysis for ATMU

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

$50.67
Price
$41.71
GF Value