ACMR Stock: Price, Earnings History and SEC Filings
ACM Research, Inc. (ACMR) last traded at $45.47, down 7.75% on the latest session and down 43.8% over the past month. In its most recent reported quarter (Jun 2026) earnings per share were $0.52 against an analyst estimate of $0.21, a beat of 147.6%.
Price data from Yahoo Finance, as of Oct 30, 2026. May be delayed.
ACMR earnings history
| Quarter | Reported | EPS | Estimate | Surprise |
|---|---|---|---|---|
| Jun 2026 | Aug 7, 2026 | $0.52 | $0.21 | +147.62% |
| Mar 2026 | May 7, 2026 | $0.26 | $0.04 | +550.00% |
| Dec 2025 | Feb 26, 2026 | $0.15 | $0.26 | -42.31% |
| Sep 2025 | Nov 5, 2025 | $0.25 | $0.32 | -21.88% |
ACMR beat the analyst EPS estimate in 2 of its last 4 reported quarters. Source: Nasdaq.
How ACMR reacts to earnings
Across its last 8 earnings releases, ACMR moved 8.0% on average the next session, in either direction. It rose after 4 of 8 reports.
| Report date | Released | Next-session move |
|---|---|---|
| 2026-10-28 | Before open | +2.02% |
| 2026-08-07 | Before open | +6.10% |
| 2026-05-07 | Before open | +6.90% |
| 2026-04-27 | Before open | -5.12% |
| 2026-02-26 | Before open | -16.69% |
| 2026-01-22 | Before open | -3.33% |
| 2025-11-05 | Before open | -19.95% |
| 2025-10-29 | Before open | +4.23% |
Based on the dates of earnings-release 8-K filings (SEC EDGAR) and daily closing prices (Yahoo Finance). Past reactions do not predict future ones.
ACMR financial history
| Fiscal year | Revenue | Net income | Free cash flow | Net margin | Diluted EPS |
|---|---|---|---|---|---|
| 2025 | $901M | $94M | -$67M | 10.4% | $1.37 |
| 2024 | $782M | $104M | $70M | 13.2% | $1.53 |
| 2023 | $558M | $77M | -$137M | 13.9% | $1.16 |
| 2022 | $389M | $39M | -$153M | 10.1% | $0.59 |
| 2021 | $260M | $38M | -$49M | 14.5% | $0.58 |
| 2020 | $157M | $19M | -$19M | 12.0% | $0.30 |
| 2019 | $108M | $19M | $8M | 17.6% | $0.99 |
| 2018 | $75M | $7M | $5M | 8.8% | $0.37 |
Source: annual figures from 10-K filings on SEC EDGAR. The year shown is the calendar year the fiscal year ended. Free cash flow is operating cash flow minus capital spending.
Latest SEC filings for ACMR
- 8-K · Oct 28, 2026Results of operations, Financial statements and exhibits
- 8-K · Sep 30, 2026Other events, Financial statements and exhibits
- 8-K · Aug 27, 2026Other events, Financial statements and exhibits
- 10-Q · Aug 7, 2026
- 8-K · Aug 7, 2026Results of operations, Financial statements and exhibits
- 8-K · Jun 22, 2026Other events, Financial statements and exhibits
- 8-K · Jun 12, 2026Shareholder vote
- 8-K · May 29, 2026Other events, Financial statements and exhibits
- 8-K · May 22, 2026Other events, Financial statements and exhibits
- 8-K · May 15, 2026Other events
Insider filing activity
ACMR insiders filed 6 Form 4 reports in the last 90 days. A Form 4 is how directors and executives disclose purchases, sales and grants of company stock. See the individual filings on SEC EDGAR. Many Form 4 filings are routine, such as scheduled sales or option exercises, so check each filing before drawing a conclusion.
Source: SEC EDGAR.
ACMR news
- ACM Research And 2 Other Great Automation Stocks To OwnOct 29, 2026 · finance.yahoo.com
- ACM Research Announces Preliminary Unaudited Revenue and Shipments for the Third Quarter 2026Oct 28, 2026 · finance.yahoo.com
- ACM Research Announces Shipment of Its First 310 × 310 mm Ultra ECP ap-p Panel-Level Horizontal Electroplating Production ToolOct 28, 2026 · finance.yahoo.com
- ACM Research, Inc. (ACMR) Surpasses Market Returns: Some Facts Worth KnowingOct 27, 2026 · finance.yahoo.com
- Wall Street Analysts Think ACM Research (ACMR) Is a Good Investment: Is It?Oct 23, 2026 · finance.yahoo.com
- 3 Automation Stocks With Up To 38% Earnings GrowthOct 22, 2026 · finance.yahoo.com
- 3 Semiconductor Equipment Stocks for AI Fab GrowthOct 22, 2026 · finance.yahoo.com
- ACM Research Enhances Single-Wafer Hot SPM System with Sulfuric Acid Recycle CapabilityOct 22, 2026 · finance.yahoo.com
About ACM Research, Inc.
ACM Research, Inc. (ACMR) is a US-listed public company on Nasdaq. The SEC classifies its business as Special Industry Machinery NEC. It is incorporated in CA. Its fiscal year ends in December.