Why is $ATEC stock down today?
Alphatec Holdings, Inc.
Why is $ATEC down today?
The likely driver
Alphatec Holdings, Inc.: Q2 FY2026 results, three months to Jun 30, 2026
Alphatec Holdings, Inc.: Q2 FY2026 results, three months to Jun 30, 2026
SEC filing · Aug 4
The numbers behind the move
Short interest
42.5% of float
Days to cover
9.4d
Float
32.1M · High
Float rotation
0.2x
Insider buying
3 open-market
ATEC: 42.5% of the float is sold short (9.4 days to cover), 3 open-market insider buys.
Price
$10.54
Move today
-0.4%
Volume vs avg
0.0x
Scanner alerts today
0
Flagged in 30 days
134
Market cap
$1.4B
Prev close
$10.58
Avg volume
2.6M
Nothing has triggered on ATEC yet in this session. Our scanner has flagged it 134 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 ATEC 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.