Why is $TNDM stock down today?
Tandem Diabetes Care, Inc. · SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
Why is $TNDM down today?
The likely driver
The numbers behind the move
TNDM: 15.2% of the float is sold short (3.9 days to cover).
Nothing has triggered on TNDM yet in this session. Our scanner has flagged it 134 times in the last 30 days , most recently on September 9 for big percentage moves, unusual volume, which is why this page is here. See the full TNDM page for the chart and the alert history.
Earlier scanner activity on TNDM
- Sep 9Unusual volume (RVOL) alert
- Sep 9Unusual volume (RVOL) alert
- Sep 9Unusual volume (RVOL) alert
- Sep 9Unusual volume (RVOL) alert
- Sep 9Unusual volume (RVOL) alert
- Sep 9Unusual volume (RVOL) alert
- Sep 9Unusual volume (RVOL) alert
- Sep 9Unusual volume (RVOL) alert
- Sep 9Unusual volume (RVOL) alert
- Sep 8Big % mover alert
- Sep 8Unusual volume (RVOL) alert
- Sep 4Unusual volume (RVOL) alert
Prior sessions in the last 30 days. A name our scanner keeps flagging is behaving differently from the rest of the market, even on a quiet day.
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.