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Why is $RARE stock up today?

Ultragenyx Pharmaceutical Inc. · PHARMACEUTICAL PREPARATIONS

Why is $RARE up today?

The likely driver

Other Material Event
Ultragenyx Pharmaceutical Inc. filed an 8-K: Other Material Event
SEC filing · Sep 17
Price
$14.68
Move today
+1.1%
Volume vs avg
0.0x
Scanner alerts today
19
Flagged in 30 days
403
Market cap
$1.4B
Prev close
$14.52
Avg volume
3.7M

Today’s scanner timeline

  • 3:42 PMUnusual volume (RVOL) alert
  • 2:21 PMUnusual volume (RVOL) alert
  • 2:15 PMUnusual volume (RVOL) alert
  • 1:12 PMUnusual volume (RVOL) alert
  • 1:01 PMBig % mover alert
  • 12:50 PMUnusual volume (RVOL) alert
  • 12:34 PMBig % mover alert
  • 12:06 PMUnusual volume (RVOL) alert
  • 12:03 PMBig % mover alert
  • 11:31 AMBig % mover alert
  • 11:04 AMBig % mover alert
  • 10:39 AMBig % mover alert

Unusual-volume alerts often fire before the news is widely reported. This is when our scanner first flagged RARE today.

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.