Why is $ALGN stock up today?
Align Technology Inc · ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES
Why is $ALGN up today?
The likely driver
No single headline stands out yet. The move is showing up first as unusual volume on our scanner (below) - often the earliest sign, before the news catches up. Check the full $ALGN page for the latest news and filings.
Today’s scanner timeline
- 3:35 PMUnusual volume (RVOL) alert
- 3:11 PMUnusual volume (RVOL) alert
- 2:46 PMUnusual volume (RVOL) alert
- 10:43 AMUnusual volume (RVOL) alert
- 10:17 AMUnusual volume (RVOL) alert
- 9:54 AMUnusual volume (RVOL) alert
Unusual-volume alerts often fire before the news is widely reported. This is when our scanner first flagged ALGN today.
Earlier scanner activity on ALGN
- Sep 17Unusual volume (RVOL) alert
- Sep 17Unusual volume (RVOL) alert
- Sep 16Unusual volume (RVOL) alert
- Sep 16Big % mover alert
- Sep 16Unusual volume (RVOL) alert
- Sep 16Unusual volume (RVOL) alert
- Sep 16Unusual volume (RVOL) alert
- Sep 16Unusual volume (RVOL) alert
- Sep 16Big % mover alert
- Sep 15Unusual volume (RVOL) alert
- Sep 15Unusual volume (RVOL) alert
- Sep 15Unusual volume (RVOL) 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.
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.