NYSE · ATMU · stock
Atmus Filtration Technologies Inc. (ATMU) stock price history
Every NYSE trading session of Atmus Filtration Technologies Inc. from May 26, 2023 to Sep 29, 2026: 838 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
ATMU adjusted close, 2023 to 2026
- $65.50
- All time high, 2026
- $66.43
- 52 week high, $42.47 low
- 838
- Daily sessions since 2023
Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2023 to 2026 series and minute bars.
ATMU key facts
- Atmus Filtration Technologies Inc. (ATMU) closed at $43.94 on Sep 29, 2026 on NYSE.
- ATMU's all time high close is $65.50, set on Mar 2, 2026; its all time low close is $18.32 on Nov 1, 2023.
- ATMU's 52 week range is $42.47 to $66.43.
- ATMU returned -2.5% over the year to Sep 29, 2026.
- Since May 26, 2023 ATMU returned +105%, +23.9% a year compounded.
- ATMU's deepest drawdown was -33.0% from Mar 2, 2026 to Sep 18, 2026.
- DataCedar holds 838 daily sessions of ATMU history from May 26, 2023 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
ATMU price chart, 2023 to 2026
ATMU returns
Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -7.9% |
| 3 months | -13.8% |
| 6 months | -24.2% |
| Year to date | -15.9% |
| 1 year | -2.5% |
| 3 years | +112.9% |
| 5 years | n/a |
| 10 years | n/a |
| Since May 26, 2023 | +105.0% |
| Compound annual growth, 3.3 years | +23.9% |
ATMU records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $65.50 on Mar 2, 2026
- All time low close
- $18.32 on Nov 1, 2023
- 52 week high
- $66.43 on Feb 25, 2026
- 52 week low
- $42.47 on Oct 14, 2025
- Deepest drawdown
- -33.0% from Mar 2, 2026 to Sep 18, 2026, not yet recovered
- Best single session
- +12.3% on Apr 9, 2025
- Worst single session
- -17.0% on May 1, 2026
- Volatility, 1 year annualised
- 39.1%
- Sessions closing higher, 1 year
- 51%
- Growth of 1 since 2023
- 2.0×
- Best calendar year
- 2024, +67%
- Worst calendar year
- 2025, +33%
ATMU price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2023 starts on May 26, 2023; 2026 runs to Sep 29, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $52.19 | $66.43 | $43.39 | $43.94 | -15.2% | 171.2M | 186 |
| 2025 | $39.01 | $54.73 | $30.76 | $51.81 | +33.2% | 191.1M | 250 |
| 2024 | $23.10 | $45.11 | $20.88 | $38.90 | +67.3% | 427.5M | 252 |
| 2023 | $21.46 | $25.14 | $18.03 | $23.26 | n/a | 78M | 150 |
ATMU monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $43.94 | -7.0% |
| August 2026 | $47.23 | -8.5% |
| July 2026 | $51.63 | +1.3% |
| June 2026 | $50.99 | +9.0% |
| May 2026 | $46.78 | -26.1% |
| April 2026 | $63.33 | +11.7% |
| March 2026 | $56.71 | -12.0% |
| February 2026 | $64.46 | +11.4% |
| January 2026 | $57.86 | +11.7% |
| December 2025 | $51.81 | +2.6% |
| November 2025 | $50.51 | +11.4% |
| October 2025 | $45.34 | +0.9% |
About the ATMU data
Daily bars. 838 sessions from May 26, 2023 to Sep 29, 2026, one row per NYSE trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Jul 13, 2026 forward, most recent session Sep 28, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are NYSE trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to May 26, 2023, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/ATMU/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on NYSE
Common questions
ATMU share price history
