Why is $RBBN stock down today?
Ribbon Communications Inc. Common Stock
Why is $RBBN down today?
The likely driver
Ribbon Communications Inc.: Q2 FY2026 results, three months to Jun 30, 2026
SEC EDGAR·11:26 AM ET
Price
$1.99
Move today
-0.3%
Volume vs avg
0.0x
Scanner alerts today
0
Flagged in 30 days
24
Market cap
$350M
Prev close
$2.00
Avg volume
745K
Nothing has triggered on RBBN yet in this session. Our scanner has flagged it 24 times in the last 30 days , most recently on September 1 for big percentage moves, unusual volume, which is why this page is here. See the full RBBN page for the chart and the alert history.
Earlier scanner activity on RBBN
- Sep 1Unusual volume (RVOL) alert
- Sep 1Unusual volume (RVOL) alert
- Sep 1Unusual volume (RVOL) alert
- Sep 1Unusual volume (RVOL) alert
- Sep 1Unusual volume (RVOL) alert
- Aug 28Big % mover alert
- Aug 28Unusual volume (RVOL) alert
- Aug 21Big % mover alert
- Aug 21Unusual volume (RVOL) alert
- Aug 21Unusual volume (RVOL) alert
- Aug 21Unusual volume (RVOL) alert
- Aug 20Unusual 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.