Why is $OSIS stock down today?
OSI Systems Inc · SEMICONDUCTORS & RELATED DEVICES
Why is $OSIS down today?
The likely driver
OSI SYSTEMS, INC. INVESTOR ALERT: Kirby McInerney LLP Announces Investigation Into Potential Securities Fraud
GlobeNewswire Inc.·8:00 PM ETnegative
Price
$204.88
Move today
-0.8%
Volume vs avg
0.0x
Scanner alerts today
0
Flagged in 30 days
91
Market cap
$3.3B
Prev close
$206.48
Avg volume
250K
Nothing has triggered on OSIS yet in this session. Our scanner has flagged it 91 times in the last 30 days , most recently on September 3 for big percentage moves, unusual volume, which is why this page is here. See the full OSIS page for the chart and the alert history.
Earlier scanner activity on OSIS
- Sep 3Unusual volume (RVOL) alert
- Sep 3Unusual volume (RVOL) alert
- Sep 3Unusual volume (RVOL) alert
- Sep 2Unusual volume (RVOL) alert
- Sep 2Unusual volume (RVOL) alert
- Sep 2Big % mover alert
- Sep 2Unusual volume (RVOL) alert
- Sep 1Unusual volume (RVOL) alert
- Sep 1Unusual volume (RVOL) alert
- Sep 1Unusual volume (RVOL) alert
- Sep 1Big % mover alert
- Sep 1Unusual 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.