Ribbon Introduces Call Trust Deepfake Detection with Network-Based Voice Protection
Stocks in this Quantisnow insightTechnology
Historical context for RBBN
Across the 27 sessions after earlier RBBN headlines, the stock closed higher 11 times and lower 14 times, with a median move of 3.6% in either direction. This shows timing only: many things move a stock in a session, and these figures do not show that any headline caused a move.
| Session | Earlier headline | RBBN | SPY |
|---|---|---|---|
| Oct 14, 2026 | Ribbon Communications to Report Third Quarter 2026 Financial Results on October 27, 2026 | -3.3% | -1.1% |
| Oct 8, 2026 | Ribbon Achieves Critical Infrastructure Modernization Milestone Across North America's Largest Transportation Network | -6.5% | -0.4% |
| Sep 15, 2026 | Ribbon Communications downgraded by Rosenblatt with a new price target | -8.8% | -0.5% |
| Sep 9, 2026 | Ribbon and TNS Simplify Legacy Voice Switch Replacement | +1.3% | -0.5% |
| Sep 1, 2026 | Ribbon Bolsters Its Market-Leading Critical Infrastructure Portfolio | -1.8% | -0.7% |
| Aug 14, 2026 | Ribbon Attends Two Investor Conferences in August | +0.0% | -0.2% |
Quantisnow market dataNASDAQ
RBBN
Ribbon Communications Inc.
- Market cap
- 30-day
- Sector
- Technology
- Industry
- EDP Services
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