Why is $CRBU stock up today?
Caribou Biosciences, Inc. Common Stock
Why is $CRBU up today?
The likely driver
Caribou Biosciences, Inc.: Q2 FY2026 results, three months to Jun 30, 2026
Caribou Biosciences, Inc.: Q2 FY2026 results, three months to Jun 30, 2026
SEC filing · Aug 13
The numbers behind the move
Short interest
21.6% of float
Days to cover
12.9d
Float
58.0M · High
Float rotation
0.0x
Insider buying
1 open-market
CRBU: 21.6% of the float is sold short (12.9 days to cover), 1 open-market insider buy.
Price
$1.29
Move today
+1.6%
Volume vs avg
0.0x
Scanner alerts today
0
Flagged in 30 days
77
Market cap
$136M
Prev close
$1.27
Avg volume
1.7M
Nothing has triggered on CRBU yet in this session. Our scanner has flagged it 77 times in the last 30 days , most recently on September 11 for big percentage moves, unusual volume, which is why this page is here. See the full CRBU page for the chart and the alert history.
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.