Why is $OBIO stock up today?
Orchestra BioMed Holdings, Inc. Ordinary Shares
Why is $OBIO up today?
The likely driver
Orchestra BioMed Holdings, Inc.: Accelerating high - impact technologies to patients through risk - reward sharing partnerships Corporate Overview | September 2026 Nasdaq : OBIO
SEC EDGAR·9:30 AM ET
The numbers behind the move
Short interest
9.2% of float
Days to cover
13.1d
Float
25.8M · Medium
Float rotation
0.0x
Insider buying
2 open-market
OBIO: 2 open-market insider buys.
Price
$5.99
Move today
+10.3%
Volume vs avg
0.0x
Scanner alerts today
1
Flagged in 30 days
36
Market cap
$326M
Prev close
$5.43
Avg volume
359K
Today’s scanner timeline
- 8:59 AMBig % mover alert
Unusual-volume alerts often fire before the news is widely reported. This is when our scanner first flagged OBIO 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.