Ribbon Communications Inc.
RBBNNASDAQCommunication Services● Active
$2.88
+$0.05(+1.77%)
Market Cap$507280320
P/E Ratio—
52W High$4.29
52W Low$1.8
Ribbon Communications Inc.（RBBN）股票价格历史
关键价位里程碑、OHLCV 表、年度回报、同业与 What If。
rbbn · 日线历史（复权）· FMP · 截至 2026年6月8日
5-Year High5Y
$8.31
Jun 14, 2021
-65.3% from here
5-Year Low5Y
$1.78
Oct 26, 2023
+61.8% from low
IPO Priceadj.
$84.17
May 25, 2000
-96.6% since IPO
1 Year Ago
$3.97
Jun 9, 2025
-27.5% in 1Y
5 Years Ago
$7.99
Jun 8, 2021
-64.0% in 5Y
10 Years Ago
$9.11
Jun 8, 2016
-68.4% in 10Y
Historical Price Data · RBBN
| Date↓ | Open↕ | High↕ | Low↕ | Close↕ | Close (Unadj.) ⓘ | Volume↕ | Change %↕ |
|---|---|---|---|---|---|---|---|
| Jun 8, 2026 | $2.86 | $2.96 | $2.84 | $2.88 | $2.88 | 574K | +0.70% |
| Jun 5, 2026 | $3.02 | $3.09 | $2.81 | $2.83 | $2.83 | 902K | -6.29% |
| Jun 4, 2026 | $3.09 | $3.10 | $2.98 | $3.07 | $3.07 | 785K | -0.65% |
| Jun 3, 2026 | $3.30 | $3.30 | $3.11 | $3.12 | $3.12 | 899K | -5.45% |
| Jun 2, 2026 | $3.10 | $3.41 | $3.09 | $3.34 | $3.34 | 1.7M | +7.74% |
| Jun 1, 2026 | $3.06 | $3.10 | $2.97 | $3.09 | $3.09 | 713K | +0.98% |
| May 29, 2026 | $3.07 | $3.10 | $2.98 | $3.08 | $3.08 | 1.1M | +0.33% |
| May 28, 2026 | $3.10 | $3.27 | $2.97 | $3.08 | $3.08 | 3.5M | -0.65% |
| May 27, 2026 | $2.84 | $3.15 | $2.72 | $3.11 | $3.11 | 2.3M | +9.51% |
| May 26, 2026 | $2.79 | $2.89 | $2.74 | $2.83 | $2.83 | 1.7M | +1.43% |
| May 22, 2026 | $2.66 | $2.79 | $2.66 | $2.79 | $2.79 | 2.0M | +4.89% |
| May 21, 2026 | $2.56 | $2.70 | $2.53 | $2.65 | $2.65 | 850K | +3.52% |
| May 20, 2026 | $2.64 | $2.69 | $2.59 | $2.61 | $2.61 | 744K | -1.14% |
| May 19, 2026 | $2.61 | $2.77 | $2.60 | $2.66 | $2.66 | 838K | +1.92% |
| May 18, 2026 | $2.60 | $2.73 | $2.55 | $2.64 | $2.64 | 891K | +1.54% |
| May 15, 2026 | $2.55 | $2.58 | $2.43 | $2.57 | $2.57 | 1.0M | +0.78% |
| May 14, 2026 | $2.66 | $2.76 | $2.62 | $2.63 | $2.63 | 717K | -1.13% |
| May 13, 2026 | $2.53 | $2.63 | $2.53 | $2.60 | $2.60 | 531K | +2.77% |
| May 12, 2026 | $2.63 | $2.67 | $2.48 | $2.55 | $2.55 | 664K | -3.04% |
| May 11, 2026 | $2.76 | $2.77 | $2.63 | $2.63 | $2.63 | 870K | -4.71% |
Showing 1–20 of 1,255 records
Annual Stock Price Performance · RBBN
Jan 1 → Dec 31 · 6 years2026-1.7%$2.93 → $2.88
-1.7%
2025-31.4%$4.20 → $2.88
-31.4%
2024+45.5%$2.86 → $4.16
+45.5%
2023+3.6%$2.80 → $2.90
+3.6%
2022-54.1%$6.08 → $2.79
-54.1%
2021-24.9%$8.06 → $6.05
-24.9%
Best Year2024 · +45.5%
Worst Year2022 · -54.1%
Positive Years2 / 6
Avg Annual Return-10.5%
6Y Total Return-64.3%
6Y CAGR~-15.8% / yr
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If you invested $1,000 in RBBN 10 years ago — how much would it be worth today?
INVESTED$1,000
→TODAY WORTH$316
Total Return-68.4%
CAGR~-10.9% / yr
Profit$-684
Based on Jun 8, 2016 · $9.11Split & dividend adjustedNo fees assumed
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关于价格历史与 OHLCV 数据
Ribbon Communications Inc.（RBBN）所属板块为 Communication Services，主要交易场所为 NASDAQ。本页行情快照中的最近价为 $2.88。下方的图表与 OHLCV 表可查看历史开高低收与成交量。
年度表现条、同行业相似公司，以及 What If 假设计算器，便于在同一页面对比中长期收益。价格在注明处为拆股等调整后的日线数据；本页内容仅供信息参考，不构成投资建议。
数据：FMP 日线收盘 · 注明处为拆股等调整价 · 不构成投资建议
常见问题
RBBN 价格历史 · 5 个问题日线数据来自市场数据商（Financial Modeling Prep）。拆股等公司行为可能体现在复权序列中；重要决策请以券商或官方披露为准。
RBBN 历史股价FMP 日线复权 OHLCV