ATMU earnings date, and what happened the last 4 times

Next report

Fri Nov 6

Quality Score today 5

Before the open, in 11 days. Confirmed by the company.

ATMU closed higher after 2 of its last 4 reports. On average it closed -4.2% the session after a report.

The moment ATMU reports

Its figures, in plain words
How it moves after, beside its last four
Its Quality Score going in, and after

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What happened after ATMU's last 4 reports

ATMU's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Aug 7, 20262026 · Before open	8estimated	-3.4%	-6.1%	-8.7%
May 1, 20262026 · Before open	14estimated	-14.8%	-17.0%	-13.5%
Feb 13, 20262026 · Before open	15estimated	+2.5%	+3.2%	+4.2%
Nov 7, 20252025 · Before open	16estimated	+3.2%	+3.0%	+4.7%

Aug 7, 2026, before the open: that session ATMU opened -3.4% and closed -6.1%, and five sessions on it stood -8.7%. Its Quality Score going in was 8 (Average), estimated.
May 1, 2026, before the open: that session ATMU opened -14.8% and closed -17.0%, and five sessions on it stood -13.5%. Its Quality Score going in was 14 (Above Average), estimated.
Feb 13, 2026, before the open: that session ATMU opened +2.5% and closed +3.2%, and five sessions on it stood +4.2%. Its Quality Score going in was 15 (Excellent), estimated.
Nov 7, 2025, before the open: that session ATMU opened +3.2% and closed +3.0%, and five sessions on it stood +4.7%. Its Quality Score going in was 16 (Excellent), estimated.

Across these 4 reports ATMU opened higher after 2 of 4 and closed higher after 2 of 4; on average it opened -3.1%, closed -4.2%, and stood -3.3% five sessions on. Its Quality Score is 5 today, against 8 going into its Aug 7, 2026 report.

Gap: where the stock opened the session after the report. Reaction: where that session closed. Both against the close before the report. The largest of the 4: -17.0% after the May 1, 2026 report. A score marked estimated was worked out afterwards from that day's prices and filings; Breakaway has recorded every score live since Sep 9 2026.

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Questions about ATMU's earnings

As of Oct 26, 2026: Atmus Filtration Technologies (ATMU): reports Fri Nov 6, before the open. ATMU closed higher after 2 of its last 4 reports. Its Quality Score is 5 (Below Average). Scores as of 10:16 PM ET, 15 minutes behind.

When is ATMU's next earnings date?

Reports Fri Nov 6, before the open, a date the company confirmed. ATMU closed higher after 2 of its last 4 reports. Past behavior, not a forecast.

Does ATMU report before or after the market?

ATMU reports Fri Nov 6, before the open. Its last 4 reports came before the open.

How did ATMU stock react to its last earnings report?

Aug 7, 2026, before the open: that session ATMU opened -3.4% and closed -6.1%, and five sessions on it stood -8.7%.

Does ATMU stock usually go up after earnings?

ATMU closed higher after 2 of its last 4 reports. On average it closed -4.2% the session after a report, after opening -3.1%. Past behavior, not a forecast.

Atmus Filtration Technologies' page has its Quality Score, its chart, and its insiders' trades. Everyone reporting beside it: next week's earnings.