analyst
RB
NASDAQ · RBBN
Ribbon Communications Inc.
Communication Services · Telecommunications Services
$2.03
Up+$0.03 (+1.50%)
Updated Aug 22, 2026, 2:50 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
- $1.96 – $3.41
- Volume
- 1.11M
- Avg. volume
- 704.44K
Price performance
RBBN price history
1M range · 21 trading sessions · Daily adjusted prices
RBBN closed at $2.03 after 21 trading sessions, up 1.00% for the selected period.
- Last close
- $2.03
- Period change
- +1.00%
- Period low
- $1.99
- Period high
- $2.19
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 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 |
| Aug 12, 2026 | $2.02 | $2.11 | $2.015 | $2.08 | 380.33K |
| Aug 11, 2026 | $2.06 | $2.07 | $1.985 | $1.99 | 699.43K |
| Aug 10, 2026 | $2.13 | $2.14 | $2.05 | $2.05 | 528.42K |
| Aug 7, 2026 | $2.10 | $2.14 | $2.10 | $2.14 | 637.79K |
| Aug 6, 2026 | $2.11 | $2.145 | $2.08 | $2.10 | 700.63K |
| Aug 5, 2026 | $2.15 | $2.18 | $2.06 | $2.15 | 740.86K |
| Aug 4, 2026 | $2.14 | $2.24 | $2.14 | $2.17 | 622.64K |
| Aug 3, 2026 | $2.14 | $2.16 | $2.08 | $2.12 | 585.31K |
| Jul 31, 2026 | $2.14 | $2.21 | $2.09 | $2.14 | 793.2K |
| Jul 30, 2026 | $2.22 | $2.28 | $2.105 | $2.12 | 770.35K |
| Jul 29, 2026 | $2.27 | $2.325 | $2.08 | $2.19 | 1.8M |
| Jul 28, 2026 | $2.03 | $2.0793 | $1.96 | $2.05 | 948.95K |
| Jul 27, 2026 | $2.03 | $2.07 | $1.98 | $2.04 | 690.78K |
| Jul 24, 2026 | $2.02 | $2.05 | $1.98 | $2.01 | 806.82K |
Latest RBBN news
The latest Smart Investors Daily articles mentioning RBBN.
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