Stocks / Industrial Machinery
ACMRIndustrial Machinery
ACM Research, Inc.
$67.061d -7.1%5d -9.9%settled close · 2026-09-14
Mkt cap $2.7B (4/10)β 3.8152w $30–127Shares 60.7M (A)Ind. Special Industry Machinery, NecNasdaq since 2017Emp. 2,513HQ Fremont, CAacmr.com
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Earnings
Next report: 3 Nov 2026
Confirmed date · consensus EPS 0.49. Reactions below are the next settled session over the prior close.
The options tapeThe Brief · paid
Notable options days
Sessions in the last 120 where ACMR’s settled options volume ran ≥ 2× its trailing 20-session baseline, or delta-dollar flow ran ≥ 2.5× — 24 of 120 sessions qualified.
The qualifying dates are the free record. Close, flow, call/LEAPS mix and the 20-session outcome — for every session below — are Brief subscriber content.
| Date | Close | RVOL | Δ$ flow ($M) | Call % | LEAPS % | +20 sess. |
|---|---|---|---|---|---|---|
| 2026-09-11 | ||||||
| 2026-09-03 | ||||||
| 2026-08-28 | ||||||
| 2026-08-20 | ||||||
| 2026-07-30 | ||||||
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| 2026-07-09 | ||||||
| 2026-07-02 | ||||||
| 2026-07-01 | ||||||
| 2026-06-30 | ||||||
| 2026-06-26 | ||||||
| 2026-06-18 | ||||||
| 2026-05-27 | ||||||
| 2026-05-21 | ||||||
| 2026-05-07 | ||||||
| 2026-04-30 | ||||||
| 2026-04-24 | ||||||
| 2026-04-20 | ||||||
| 2026-04-17 | ||||||
| 2026-04-10 | ||||||
| 2026-04-09 | ||||||
| 2026-04-08 | ||||||
| 2026-04-02 | ||||||
| 2026-03-26 |
+20 sess. = raw price change over the following 20
sessions — not market-adjusted; the tape tells you where to look,
not what happens next.
Today’s tape on
ACMR is in this morning’s Brief.
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