Why is $ACMR stock up today?
ACM Research, Inc. Class A Common Stock · SPECIAL INDUSTRY MACHINERY, NEC
Why is $ACMR up today?
The likely driver
Today’s scanner timeline
- 8:23 AMBig % mover alert
- 7:31 AMBig % mover alert
- 6:19 AMBig % mover alert
- 4:05 AMBig % mover alert
- 4:05 AMUnusual volume (RVOL) alert
Unusual-volume alerts often fire before the news is widely reported. This is when our scanner first flagged ACMR today.
Earlier scanner activity on ACMR
- Sep 21Unusual volume (RVOL) alert
- Sep 21Unusual volume (RVOL) alert
- Sep 21Unusual volume (RVOL) alert
- Sep 21Unusual volume (RVOL) alert
- Sep 21Big % mover alert
- Sep 21Unusual volume (RVOL) alert
- Sep 21Big % mover alert
- Sep 21Unusual volume (RVOL) alert
- Sep 21Unusual volume (RVOL) alert
- Sep 21Big % mover alert
- Sep 21Unusual volume (RVOL) alert
- Sep 21Big % mover alert
Prior sessions in the last 30 days. A name our scanner keeps flagging is behaving differently from the rest of the market, even on a quiet day.
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Other stocks moving today
Each opens that stock’s own why-is-it-moving page.
Move and volume are based on the latest market data and refresh live on this page. Scanner alerts are our own real-time unusual-volume signals. This is research, not investment advice.