analyst
RB
NASDAQ · RBBN
Ribbon Communications Inc.
Communication Services · Telecommunications Services
$1.96
Up+$0.03 (+1.53%)
Updated Sep 11, 2026, 9:03 PM
SID Score
4.9/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 536.86M
- P/E ratio
- -12.45
- Dividend yield
- 0.00%
- 52-week range
- $1.89 – $3.41
- Volume
- 631.74K
- Avg. volume
- 704.44K
Price performance
RBBN price history
1M range · 20 trading sessions · Daily adjusted prices
RBBN closed at $1.96 after 20 trading sessions, down 7.11% for the selected period.
- Last close
- $1.96
- Period change
- -7.11%
- Period low
- $1.95
- Period high
- $2.11
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 10, 2026 | $1.95 | $1.97 | $1.94 | $1.96 | 631.74K |
| Sep 9, 2026 | $1.94 | $2.005 | $1.94 | $1.97 | 789.45K |
| Sep 8, 2026 | $1.98 | $2.00 | $1.885 | $1.945 | 605.97K |
| Sep 4, 2026 | $1.99 | $2.01 | $1.95 | $1.99 | 668.34K |
| Sep 3, 2026 | $1.97 | $2.00 | $1.94 | $1.99 | 606.05K |
| Sep 2, 2026 | $1.96 | $1.97 | $1.94 | $1.96 | 563.99K |
| Sep 1, 2026 | $1.97 | $1.98 | $1.94 | $1.955 | 595.81K |
| Aug 31, 2026 | $2.02 | $2.028 | $1.97 | $1.99 | 551.54K |
| Aug 28, 2026 | $2.00 | $2.035 | $1.97 | $2.03 | 580.4K |
| Aug 27, 2026 | $2.05 | $2.095 | $2.00 | $2.00 | 418.38K |
| Aug 26, 2026 | $2.06 | $2.069 | $2.01 | $2.03 | 524.08K |
| Aug 25, 2026 | $2.05 | $2.086 | $2.045 | $2.06 | 441.87K |
| Aug 24, 2026 | $2.01 | $2.13 | $1.985 | $2.04 | 811.72K |
| Aug 21, 2026 | $1.99 | $2.04 | $1.97 | $2.03 | 1.11M |
| Aug 20, 2026 | $2.02 | $2.0299 | $1.98 | $2.00 | 932.87K |
| Aug 19, 2026 | $2.06 | $2.075 | $1.99 | $2.03 | 1.06M |
| Aug 18, 2026 | $2.05 | $2.07 | $2.00 | $2.04 | 632.87K |
| Aug 17, 2026 | $2.09 | $2.111 | $2.055 | $2.08 | 320.97K |
| Aug 14, 2026 | $2.13 | $2.149 | $2.05 | $2.11 | 480.41K |
| Aug 13, 2026 | $2.09 | $2.16 | $2.07 | $2.11 | 672.15K |
Latest RBBN news
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