ACM Research, Inc. (ACMR)
CautionA data-driven read of ACMR's strengths and risk factors, built from its financials, earnings history, analyst activity, and insider trading, not opinion or speculation.
Five independent market signals, analysts, institutions, insiders, short sellers, and price trend, each scored from real, current data. See exactly where the smart money agrees, and where it's split.
Signals are mixed: 3 of 5 available lean bullish, 2 lean bearish.
Every trading day in the last 2 years where ACMR moved 4% or more in a single session, most recent first, a quick read on how volatile this stock has really been. See full daily price history →
| Date | Move | Close |
|---|---|---|
| Aug 28, 2026 | -7.54% | $74.42 |
| Aug 19, 2026 | -9.40% | $77.59 |
| Aug 17, 2026 | +6.49% | $85.64 |
| Aug 10, 2026 | -5.24% | $79.41 |
| Aug 7, 2026 | +6.10% | $83.80 |
| Aug 4, 2026 | +4.92% | $82.51 |
| Jul 30, 2026 | +20.44% | $78.65 |
| Jul 29, 2026 | -9.33% | $65.30 |
| Jul 28, 2026 | -9.94% | $72.02 |
| Jul 27, 2026 | -5.16% | $79.97 |
| Jul 24, 2026 | -4.64% | $84.32 |
| Jul 22, 2026 | -6.05% | $89.51 |
| Jul 21, 2026 | +15.45% | $95.27 |
| Jul 16, 2026 | -8.56% | $84.09 |
| Jul 15, 2026 | -7.01% | $91.96 |
| Jul 14, 2026 | +5.11% | $98.89 |
| Jul 13, 2026 | -8.66% | $94.08 |
| Jul 9, 2026 | +8.13% | $106.04 |
| Jul 2, 2026 | -16.55% | $97.77 |
| Jul 1, 2026 | -7.67% | $117.16 |
| Jun 30, 2026 | +6.74% | $126.89 |
| Jun 29, 2026 | +13.76% | $118.88 |
| Jun 25, 2026 | +5.18% | $106.86 |
| Jun 22, 2026 | -6.10% | $103.17 |
| Jun 18, 2026 | +14.22% | $109.87 |
Showing the 25 most recent of 157 on record. Full history is on the Price Insights page.
Every major event from the past 12 months, earnings reports, insider transactions, and analyst upgrades or downgrades, merged into a single chronological feed so you can see what clustered together.
ACM Research, Inc., together with its subsidiaries, develops, manufactures, and sells capital equipment in Mainland China and internationally. It also develops, manufactures, and sells a range of packaging tools to wafer assembly and packaging customers. The company provides wet cleaning equipment for front end production processes; electrochemical plating, furnace, PECVD, and track platforms; Space Alternated Phase Shift, technology for flat and wafer surfaces; timely energized bubble oscillation, technology for patterned wafer surfaces at advanced process nodes; and Tahoe technology; and semi-critical cleaning tools. It also offers advanced packaging equipment, such as coaters, developers, photoresist strippers, scrubbers, wet etchers and copper-plating equipment; and advanced packaging products include: Ultra ECP ap, which delivers a uniform metal layer to finished wafers prior to packaging; Ultra C Developer, which applies liquid developer to selected parts of photoresist to resolve an image; Ultra C PR Megasonic-Assisted Stripper, which removes photoresist; Ultra C Scrubber, which scrubs and cleans wafers; Ultra C Thin Wafer Scrubber, which addresses a sub-market of cleaning very thin wafers for certain Asian assembly factories; and Ultra C Wet Etcher, which etches silicon wafers and copper and titanium interconnects. In addition, the company provides ECP technology for advanced metal plating; Ultra fn Furnace, a dry processing tool; Ultra Pmax PECVD tools, a proprietary designed chamber, gas distribution unit, and chuck; and Ultra Track, a 300mm process tool that delivers uniform air downflow, fast robot handling and configurable software to address specific customer requirements. It markets and sells its products under the SAPS, TEBO, ULTRA C, ULTRA Fn, Ultra ECP, Ultra ECP map, and Ultra ECP ap trademarks through direct sales force and third-party representatives. ACM Research, Inc. was incorporated in 1998 and is headquartered in Fremont, California.
42307 Osgood Road, Fremont, CA, 94539, United States, 510 445 3700
A complete statistical profile built from ACMR's full price, financial, and ownership history, not an isolated snapshot. Explore any category in depth below.
P/E uses trailing 12-month earnings where 4 recent quarters are on record, otherwise the latest fiscal year. PEG divides P/E by trailing revenue growth (a proxy, not true forward earnings growth, which this data doesn't include).