stockNASDAQ: RBBN • 28 Days Updates
Ribbon Communications Inc. (RBBN)
Showing Closing Date Range from Oct 2 to Oct 30, 2026.
Ribbon Communications (RBBN) provides IP and software-defined communications solutions for service providers and enterprises, trading among Nasdaq Stocks. Shares last closed at $1.55, moving +10.71% over the past week and -12.43% across 28 days. Longer term, the stock is -26.89% over 3 months, -41.95% over 6 months and -53.87% over 12 months. Comparable firms TRT (Trio-Tech International) (-20.94%), FFBC (First Financial Bancorp) (+1.51%), MRCY (Mercury Systems) (-8.64%), SBCF (Seacoast Banking of Florida) (+1.07%) and IMNM (Immunome) (-12.87%) moved over the same 28-day stretch, for comparison.
Investor Relations:ribboncommunications.com
Price & Performance Trajectory
Ribbon Communications Inc.NASDAQ: RBBN
Latest Close
$1.55
28 Days Updates Trajectory
Showing Closing Date Range from Oct 2 to Oct 30, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesRBBN session performance
✓ Latest Close USD
$1.55
Latest session close
$-0.22vs period start
Period Return % % GAIN
-12.43%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$1.87 / $1.28
Period range envelope
$0.59channel spread
Total Volume SHARES
31.38M
Period turnover
Avg: 1.49M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(21 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 30, 2026 | $1.55 | -4.91% | $1.62 | $1.48 | 644.7K |
| Oct 29, 2026 | $1.63 | +0.00% | $1.65 | $1.60 | 1.31M |
| Oct 28, 2026 | $1.63 | +16.43% | $1.64 | $1.33 | 3.07M |
| Oct 27, 2026 | $1.40 | +4.48% | $1.41 | $1.35 | 1.89M |
| Oct 26, 2026 | $1.34 | -4.29% | $1.40 | $1.32 | 1.36M |
| Oct 23, 2026 | $1.40 | +0.72% | $1.41 | $1.34 | 778.1K |
| Oct 22, 2026 | $1.39 | +2.21% | $1.40 | $1.28 | 1.06M |
| Oct 21, 2026 | $1.36 | -3.55% | $1.42 | $1.33 | 731.1K |
| Oct 20, 2026 | $1.41 | -6.62% | $1.51 | $1.38 | 1.59M |
| Oct 19, 2026 | $1.51 | +14.39% | $1.52 | $1.33 | 1.83M |
| Oct 16, 2026 | $1.32 | -7.04% | $1.42 | $1.30 | 1.63M |
| Oct 15, 2026 | $1.42 | -2.74% | $1.46 | $1.35 | 1.81M |
| Oct 14, 2026 | $1.46 | -3.31% | $1.52 | $1.44 | 1.10M |
| Oct 13, 2026 | $1.51 | -3.82% | $1.59 | $1.50 | 1.21M |
| Oct 12, 2026 | $1.57 | -7.65% | $1.70 | $1.55 | 1.26M |
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