Amentum (AMTM) earnings on Nov 23, 2026: date and past stock reactions
In brief
Amentum reports on Nov 23, 2026. The quarter's results will appear on this page the night after publication. The previous report, on Aug 10, 2026, met a −5.1% gap and a −8.2% day. The stock is now 43.9% below its 52-week high, −3.9% over 12 months.
Price reaction to earnings
| Report | Gap | Day |
|---|---|---|
| May 11, 2026 | +6.6% | +1.5% |
| Aug 10, 2026 | −5.1% | −8.2% |
Next-quarter estimates, ratings and the AMTM chart are in the terminal.
Open the terminalFAQ
When is Amentum's next earnings report?
Nov 23, 2026. The date comes from daily data and is corrected if the company moves it.
What is an earnings gap?
The jump between the close before and the open after the report. A big gap up often means large buyers are revaluing the company.