ACM Research, Inc. (ACMR)
ACM Research, Inc. (ACMR) has a 33-report earnings history dating back to Mar 09, 2018. Its average absolute post-earnings move is ±9.91%, and 63.6% of those reactions were positive. Its largest post-earnings gain was +40.8% (Feb 28, 2024) and its largest decline was -19.95% (Nov 05, 2025). The next earnings report is predicted for 2026-08-14 (approximate).
Earnings Price Reaction
Scroll to zoom, drag to pan — click earnings dots for details
Earnings Impact
Total Earnings
33
Avg Abs. Movement
±9.91%
Positive %
63.6%
Negative %
36.4%
Historical Earnings Statistics
| Date | Timing | Open | High | Close | Volume | Movement % | SEC Filing |
|---|---|---|---|---|---|---|---|
| May 07, 2026 | ☀ PRE | $53.60 | $63.49 | $59.19 | 222,111 | +6.83% | open_in_new |
| Apr 27, 2026 | ☀ PRE | $54.92 | $56.30 | $53.23 | 1,268,100 | -5.12% | open_in_new |
| Feb 26, 2026 | ☀ PRE | $62.50 | $65.66 | $57.04 | 4,075,800 | -16.69% | open_in_new |
| Nov 05, 2025 | ☀ PRE | $30.80 | $33.34 | $31.14 | 4,860,700 | -19.95% | open_in_new |
| Aug 06, 2025 | ☀ PRE | $25.15 | $25.77 | $25.10 | 4,676,700 | -15.35% | open_in_new |
| May 08, 2025 | ☀ PRE | $19.96 | $22.91 | $22.43 | 2,426,700 | +11.98% | open_in_new |
| Feb 26, 2025 | ☀ PRE | $27.67 | $28.64 | $27.69 | 5,943,700 | +20.71% | open_in_new |
| Nov 07, 2024 | ☀ PRE | $21.29 | $22.12 | $20.60 | 2,702,200 | +8.71% | open_in_new |
| Aug 07, 2024 | ☀ PRE | $18.16 | $18.53 | $17.59 | 4,659,800 | +16.3% | open_in_new |
| May 08, 2024 | ☀ PRE | $27.53 | $28.21 | $25.56 | 1,760,900 | -6.48% | open_in_new |
| Feb 28, 2024 | ☀ PRE | $25.20 | $31.00 | $30.68 | 12,244,400 | +40.8% | open_in_new |
| Nov 07, 2023 | ☀ PRE | $13.10 | $15.98 | $15.80 | 2,107,600 | +5.33% | open_in_new |
| Aug 07, 2023 | ☀ PRE | $12.96 | $13.62 | $13.53 | 1,404,900 | +7.89% | open_in_new |
| May 05, 2023 | ☀ PRE | $10.33 | $11.25 | $10.47 | 1,187,200 | +17.91% | open_in_new |
| Feb 24, 2023 | ☀ PRE | $12.15 | $12.50 | $11.53 | 971,400 | -0.6% | open_in_new |
| Nov 04, 2022 | ☀ PRE | $6.76 | $7.39 | $6.61 | 1,585,100 | +6.27% | open_in_new |
| Aug 05, 2022 | ☀ PRE | $20.24 | $20.24 | $19.13 | 1,312,000 | +6.22% | open_in_new |
| May 06, 2022 | ☀ PRE | $15.77 | $15.77 | $14.89 | 556,800 | -7.11% | open_in_new |
| Feb 25, 2022 | ☀ PRE | $27.50 | $27.60 | $27.35 | 697,200 | +2.28% | open_in_new |
| Nov 04, 2021 | ☽ POST | $36.37 | $36.96 | $36.21 | 438,900 | -5.48% | open_in_new |
| Aug 10, 2021 | ☀ PRE | $30.67 | $30.77 | $30.02 | 634,800 | -1.78% | open_in_new |
| May 06, 2021 | ☽ POST | $24.70 | $25.25 | $25.10 | 950,700 | +1.01% | open_in_new |
| Feb 25, 2021 | ☽ POST | $41.73 | $41.76 | $36.42 | 1,205,700 | -11.07% | open_in_new |
| Nov 05, 2020 | ☽ POST | $31.04 | $32.16 | $31.33 | 1,637,100 | -2.81% | open_in_new |
| Aug 05, 2020 | ☽ POST | $36.35 | $37.33 | $35.98 | 1,389,900 | +4.03% | open_in_new |
| May 06, 2020 | ☽ POST | $13.20 | $13.95 | $13.10 | 1,395,300 | +12.44% | open_in_new |
| Mar 19, 2020 | ☀ PRE | $7.32 | $7.32 | $6.83 | 3,808,500 | +18.84% | open_in_new |
| Nov 07, 2019 | ☀ PRE | $5.20 | $5.29 | $5.22 | 897,600 | +8.68% | open_in_new |
| Aug 08, 2019 | ☀ PRE | $5.99 | $6.00 | $5.94 | 765,900 | +10.68% | open_in_new |
| May 07, 2019 | ☽ POST | $6.09 | $6.43 | $6.25 | 336,300 | -1.76% | open_in_new |
| Mar 08, 2019 | ☀ PRE | $3.64 | $4.00 | $3.88 | 152,700 | +5.05% | open_in_new |
| Nov 07, 2018 | ☽ POST | $3.34 | $3.43 | $3.43 | 108,000 | +16.51% | open_in_new |
| Mar 09, 2018 | ☽ POST | $4.57 | $4.57 | $4.38 | 481,200 | +4.34% | open_in_new |
Earnings Count
33
Total earnings in dataset
Avg Abs. Movement
±9.91%
Avg % price change on earnings
SEC Filing Types
Recent SEC Filings
10 most recent| Form | Date Filed | View on EDGAR |
|---|---|---|
| 144 | 20260605 | open_in_new SEC.gov |
| 4 | 20260605 | open_in_new SEC.gov |
| 4 | 20260605 | open_in_new SEC.gov |
| 144 | 20260604 | open_in_new SEC.gov |
| 144 | 20260604 | open_in_new SEC.gov |
| 144 | 20260603 | open_in_new SEC.gov |
| 8-K | 20260529 | open_in_new SEC.gov |
| 8-K | 20260522 | open_in_new SEC.gov |
| 4 | 20260521 | open_in_new SEC.gov |
| 144 | 20260519 | open_in_new SEC.gov |
Frequently asked about ACMR earnings
When does ACM Research, Inc. report earnings next? expand_more
ACM Research, Inc. (ACMR)'s next earnings date is approximate for 2026-08-14. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.
How much does ACMR stock move after earnings? expand_more
Over 33 reports, ACMR has moved an average of ±9.91% the session after earnings, closing higher 63.6% of the time.
What was ACMR's biggest post-earnings move? expand_more
ACMR's largest post-earnings gain on record was +40.8% on Feb 28, 2024, and its largest decline was -19.95% on Nov 05, 2025.
Where can I find ACM Research, Inc.'s SEC filings? expand_more
All of ACM Research, Inc.'s SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.
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