104.20 USD
↘ 2.66 (2.55%)PRE MARKET (AS OF Fri 05:29 AM EDT)
ACMR Stock Premarket
ACM Research, Inc. Class A Common Stock
ACMRNASDAQ • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
ACMR last traded at $104.20 in premarket, down $2.66 (2.55%) from its previous close of $106.86.
📅 ACMR is expected to report earnings around Aug 5, 2026 before the open (estimated), with an estimated EPS of $0.30. ACMR earnings details →
ACMR Premarket Chart
ACMR Premarket News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for ACMR.
Frequently Asked Questions
What is ACMR's premarket price?
ACM Research (ACMR) is trading at $104.20 in premarket, down $2.66 (2.55%) from the previous close of $106.86.
Why is ACMR moving in premarket?
ACM Research (ACMR) is down 2.55% from its previous close in premarket trading. Premarket moves are usually driven by company-specific news, earnings results, analyst rating or price-target changes, or broad market and sector sentiment. Check the latest ACMR premarket headlines and gap history below for the likely catalyst.
When does ACMR premarket trading start?
Premarket trading for ACMR on the NASDAQ runs from 4:00 AM to 9:30 AM Eastern Time, ahead of the regular session (9:30 AM – 4:00 PM ET). After-hours runs from 4:00 PM to 8:00 PM ET.
When does ACMR report earnings?
ACMR is expected to report earnings around Aug 5, 2026 before the open (estimated), with an estimated EPS of $0.30.