2.04 USD
↗ 0.00 (0.15%)PRE MARKET (AS OF 05:29 AM EDT)
RBBN Stock Premarket
Ribbon Communications Inc. Common Stock
RBBNNASDAQ • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
RBBN last traded at $2.04 in premarket, up $0.00 (0.15%) from its previous close of $2.04.
📅 RBBN is expected to report earnings around Oct 28, 2026 after the close (estimated), with an estimated EPS of $0.04. RBBN earnings details →
RBBN Premarket Chart
RBBN Premarket News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for RBBN.
Frequently Asked Questions
What is RBBN's premarket price?
Ribbon Communications (RBBN) is trading at $2.04 in premarket, up $0.00 (0.15%) from the previous close of $2.04.
Why is RBBN moving in premarket?
Ribbon Communications (RBBN) is up 0.15% from its previous close in premarket trading. Premarket moves are usually driven by company-specific news, earnings results, analyst rating or price-target changes, or broad market and sector sentiment. Check the latest RBBN premarket headlines and gap history below for the likely catalyst.
When does RBBN premarket trading start?
Premarket trading for RBBN on the NASDAQ runs from 4:00 AM to 9:30 AM Eastern Time, ahead of the regular session (9:30 AM – 4:00 PM ET). After-hours runs from 4:00 PM to 8:00 PM ET.
When does RBBN report earnings?
RBBN is expected to report earnings around Oct 28, 2026 after the close (estimated), with an estimated EPS of $0.04.