Why is $CERS stock down today?
Cerus Corp
Why is $CERS down 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 $CERS page for the latest news and filings.
The numbers behind the move
Short interest
55.1% of float
Days to cover
10.0d
Float
32.1M · High
Float rotation
0.0x
CERS: 55.1% of the float is sold short (10.0 days to cover).
Price
$2.50
Move today
-0.6%
Volume vs avg
0.0x
Scanner alerts today
2
Flagged in 30 days
53
Market cap
$502M
Prev close
$2.51
Avg volume
2.5M
Today’s scanner timeline
- 12:15 PMUnusual volume (RVOL) alert
- 11:39 AMUnusual volume (RVOL) alert
Unusual-volume alerts often fire before the news is widely reported. This is when our scanner first flagged CERS 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.