ATMU
Atmus Filtration Technologies
PE ratio, current and historical analysis
- Stocks
- Industrials
- NYSE: ATMU
- PE Ratio
As of Jul 2, 2026, the Atmus Filtration Technologies stock's PE ratio is 19.27. This results from the current EPS of $2.58 and stock price of $49.71. The current PE ratio is nearly equal to the average from the previous four quarters.
ATMU PE ratio history
The PE ratio of Atmus Filtration Technologies has averaged 15.84 over the last four years. The current PE ratio of 19.27 is 22% above the historical average. Over the past four years, ATMU's PE ratio was at its highest in the Mar 2026 quarter at 22, when the stock price was $56.77 and the EPS was $2.58. The lowest value was in the Jun 2023 quarter, when it reached 9.85 with a price of $21.96 and an EPS of $2.23.
Atmus Filtration Technologies PE ratio by year
Maximum annual increase: 54.12% in 2024
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 20.6 | 17.25% | $51.91 | $2.52 |
| 2024 | 17.57 | 54.12% | $39.18 | $2.23 |
| 2023 | 11.4 | N/A | $23.49 | $2.06 |
| 2022 | N/A | N/A | N/A | $2.05 |
| 2021 | N/A | N/A | N/A | $2.04 |
| 2020 | N/A | N/A | N/A | N/A |
Atmus Filtration Technologies PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Mar 2026 | 22 | 6.8% | $56.77 | $2.58 |
| Dec 2025 | 20.6 | 10.57% | $51.91 | $2.52 |
| Sep 2025 | 18.63 | 16.66% | $45.09 | $2.42 |
| Jun 2025 | 15.97 | -3.5% | $36.42 | $2.28 |
| Mar 2025 | 16.55 | -5.81% | $36.73 | $2.22 |
| Dec 2024 | 17.57 | 1.62% | $39.18 | $2.23 |
| Sep 2024 | 17.29 | 25.56% | $37.53 | $2.17 |
| Jun 2024 | 13.77 | -15.88% | $28.78 | $2.09 |
| Mar 2024 | 16.37 | 43.6% | $32.25 | $1.97 |
| Dec 2023 | 11.4 | 13.21% | $23.49 | $2.06 |
| Sep 2023 | 10.07 | 2.23% | $20.85 | $2.07 |
| Jun 2023 | 9.85 | N/A | $21.96 | $2.23 |
| Mar 2023 | N/A | N/A | N/A | $2.27 |
| Dec 2022 | N/A | N/A | N/A | $2.05 |
| Sep 2022 | N/A | N/A | N/A | N/A |
ATMU Price vs fair value
ATMU average PE ratio chart
What this chart measures
The Historical Valuation Regime chart shows where the stock's current valuation sits relative to its own historical valuation range over the selected lookback period.
This is a history-relative tool, not a market-relative percentile. It does not compare the stock to other companies. Instead, it compares each historical valuation reading to the stock's own past readings.
Percentile logic
The threshold lines are calculated them from the stock's real historical values using percentile interpolation. That is why some colored bands are narrow while others are wide: the band widths reflect how the stock actually traded through time.
Regime map
| Historical percentile | Regime | Chart meaning |
|---|---|---|
| 0-10 | Historically Low | Deep cheap zone |
| >10-25 | Below Average | Cheap relative to history |
| >25-75 | Average | Within the normal historical range |
| >75-90 | Above Average | Expensive relative to history |
| >90-100 | Historically High | Extreme or stretched valuation |
How to read each part
| Chart element | What it tells you |
|---|---|
| Main line | The actual historical valuation values over time for the selected metric. |
| Dashed horizontal lines | The stock's computed P10, P25, Median, P75, and P90 thresholds for the selected period. |
| Colored bands | The historical valuation zones between those thresholds. |
| Metric boxes | Current ratio, historical median, current percentile, and current regime. |
| Timeline strip | A condensed regime history showing how the stock moved between cheap, fair, and expensive states across each observation. |
Important metric definitions
Current Percentile is the percentile rank of the latest valid historical observation within the selected lookback range.
Current Regime is assigned directly from the latest observation's percentile bucket using the fixed 10 / 25 / 75 / 90 cutoffs shown above.
How to use it well
This chart is most useful for answering a narrow question: Is this stock trading high, low, or normal relative to its own history? It works best alongside growth, profitability, and forward-looking business analysis, because a stock can deserve a higher or lower regime if its business quality has changed.
Currently, ATMU's PE ratio is greater than its 3-year historical average.
PE comparison
Atmus Filtration Technologies's P/E of 19.27 is below the Industrials sector, the industry and its peers average. Compared to its Industrials sector average of 29.79, Atmus Filtration Technologies's P/E is 35% lower.
ATMU PE vs peers
Compared to its peers DOV and XYL, ATMU's PE ratio stands lower, however it is higher than PNR's. Atmus Filtration Technologies is presently trading at a lower PE ratio (19.27) than its peer group average of 31.26.
| Stock name | PE ratio | Market cap |
|---|---|---|
| PNR PENTAIR plc | 18.67 | $12.4B |
| ATMU Atmus Filtration Technologies Inc | 19.27 | $4.06B |
| FLS Flowserve Corp | 26.4 | $9.25B |
| DOV DOVER Corp | 26.48 | $28.78B |
| XYL Xylem Inc | 29.38 | $28.08B |
| BMI Badger Meter Inc | 32.71 | $4.26B |
| WTS Watts Water Technologies Inc | 33.72 | $12.31B |
| TNC Tennant Co | 51.46 | $1.49B |
| CWST Casella Waste Systems Inc | 886.27 | $6.2B |
Frequently asked questions
What is Atmus Filtration Technologies's PE ratio?
ATMU's price to earnings ratio is 19.27 as of Jul 2, 2026.
What is the 3-year average PE ratio for Atmus Filtration Technologies (ATMU)?
Over the last 3 years, the average price to earnings ratio for ATMU stock is 16.38.
What is the highest PE ratio for ATMU?
Over the last four years, the quarterly PE ratio reached a historic high of 22 in the Mar 2026 quarter.
How does the current PE ratio for ATMU compare to its historical average?
ATMU's price to earnings ratio is currently 22% above its 4-year historical average.
How is ATMU's PE ratio calculated (Atmus Filtration Technologies PE ratio formula)?
You can calculate the PE ratio by dividing the most recent stock price by the trailing twelve months EPS. As of today (Jul 2, 2026), Atmus Filtration Technologies's stock price is $49.71. The earnings per share for the trailing twelve months (TTM) ending Mar 2026 is $2.58. Therefore, Atmus Filtration Technologies's P/E ratio for today is 19.27. PE RATIO(19.27) = STOCK PRICE($49.71) / TTM EPS($2.58)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.