Acm Research - Class A (ACMR) closed at $44.61 on November 6, 2026, up 13.5% from the previous close, on volume of 1,371,451 shares (30-day average 1,204,524).
Data as of November 6, 2026.
6-Nov-2026
| # | Date | Strategy | Legs | Contracts |
|---|---|---|---|---|
| 1 | Nov 6, 2026 | Call Spread | 13-Nov-2644 : 50 C | 3,908 |
| 2-3 | The next 2 largest trades are for Premium members. Start a 7-day free trial | |||
Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 6, 2026. See the 10 largest for 30, 60 and 90 days
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ACM Research Reports Third Quarter 2026 Results
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ACM Research Q3 2026 Earnings Preview
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ACMR Previews Q3 2026: Revenue Seen at $360–$365 Million and Shipments at $335–$340 Million
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Globe Newswire (Wed, 28-Oct 6:30 AM ET)
ACM Research Announces Preliminary Unaudited Revenue and Shipments for the Third Quarter 2026
Globe Newswire (Wed, 28-Oct 6:30 AM ET)
ACM Research Inc supplies capital equipment developed for the semiconductor industry. The company focuses on developing differentiated process solutions that enable effective particle removal, uniform material deposition, and reliable process control for the fabricators of integrated circuits. Its product offerings include wet-cleaning, plating, furnace, PECVD, track, and other front-end processing equipment. Additionally, it develops, manufactures, and sells a range of packaging equipment to wafer assembly and packaging customers. Geographically, the company generates maximum revenue from its customers in Mainland China, and the rest from other regions.
Acm Research - Class A trades on the NASDAQ stock market under the symbol ACMR.
As of November 6, 2026, ACMR stock price climbed to $44.61 with 1,371,451 million shares trading.
ACMR has a beta of 3.44, meaning it tends to be more sensitive to market movements. ACMR has a correlation of 0.25 to the broad based SPY ETF.
ACMR has a market cap of $3.11 billion. This is considered a Mid Cap stock.
Last quarter Acm Research - Class A reported $368 million in Revenue and $.55 earnings per share. This beat revenue expectation by $57 million and exceeded earnings estimates by $.05.
In the last 3 years, ACMR traded as high as $127.19 and as low as $12.95.
The top ETF exchange traded funds that ACMR belongs to (by Net Assets): VTI, IJR, VGT, IWM, VXF.
ACMR has outperformed the market in the last year with a return of +44.3%, while the SPY ETF gained +10.8%. However, in the most recent history, ACMR shares have underperformed the stock market with its stock returning -43.5% in the last 3 month period and -11.8% for the last 2 week period, while SPY has returned -4.1% and -3.2%, respectively.
ACMR support price is $37.17 and resistance is $41.45 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that ACMR shares will trade within this expected range on the day.
