Daily trading records
Ciena Stock Price on July 7, 2026
Direct answer
Ciena closed at $418.91 on July 7, 2026.
The open was $418.77, the high was $425.9598 and the low was $404.43.
Volume was 1,815,721. The change from the prior close was -$14.92 (-3.44%).
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Review Ciena's price trend and period performance.
The chart connects verified session closes from April 9, 2026 through July 7, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-12.53%
From the June 29, 2026 close of $478.93 to $418.91 on July 7, 2026.
20-session performance
-14.19%
From the June 5, 2026 close of $488.21 to $418.91 on July 7, 2026.
60-session performance
-14.05%
From the April 9, 2026 close of $487.38 to $418.91 on July 7, 2026.
Verified data
- Open
- $418.77
- High
- $425.9598
- Low
- $404.43
- Close
- $418.91
- Volume
- 1,815,721
- Prior-close change
- -$14.92 (-3.44%)
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Read the frequently asked questions.
What was Ciena's closing price on July 7, 2026?
Ciena closed at $418.91 on July 7, 2026.
What were Ciena's open, high and low on July 7, 2026?
The open was $418.77, the high was $425.9598 and the low was $404.43.
How much did Ciena change from the prior close on July 7, 2026?
The change from the prior close was -$14.92 (-3.44%).
What was Ciena's volume on July 7, 2026?
Trading volume was 1,815,721 shares.
What is the source for Ciena's daily prices?
Daily aggregate prices are provided by Polygon.