Daily trading records
Ribbon Communications Stock Price on August 17, 2026
Direct answer
Ribbon Communications closed at $2.08 on August 17, 2026.
The open was $2.09, the high was $2.111 and the low was $2.055.
Volume was 320,971. The change from the prior close was -$0.03 (-1.42%).
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Review Ribbon Communications's price trend and period performance.
The chart connects verified session closes from May 20, 2026 through August 17, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+1.46%
From the August 10, 2026 close of $2.05 to $2.08 on August 17, 2026.
20-session performance
-1.42%
From the July 20, 2026 close of $2.11 to $2.08 on August 17, 2026.
60-session performance
-20.31%
From the May 20, 2026 close of $2.61 to $2.08 on August 17, 2026.
Verified data
- Open
- $2.09
- High
- $2.111
- Low
- $2.055
- Close
- $2.08
- Volume
- 320,971
- Prior-close change
- -$0.03 (-1.42%)
Explore related company data
View all available daily prices for Ribbon Communications.View the previous trading day on August 14, 2026.View the next trading day on August 18, 2026.Return to the Ribbon Communications company profile.Review Ribbon Communications valuation and profitability metrics.Review Ribbon Communications analyst price targets.
Read the frequently asked questions.
What was Ribbon Communications's closing price on August 17, 2026?
Ribbon Communications closed at $2.08 on August 17, 2026.
What were Ribbon Communications's open, high and low on August 17, 2026?
The open was $2.09, the high was $2.111 and the low was $2.055.
How much did Ribbon Communications change from the prior close on August 17, 2026?
The change from the prior close was -$0.03 (-1.42%).
What was Ribbon Communications's volume on August 17, 2026?
Trading volume was 320,971 shares.
What is the source for Ribbon Communications's daily prices?
Daily aggregate prices are provided by Polygon.