Daily trading records
Ciena Stock Price on July 8, 2026
Direct answer
Ciena closed at $440.97 on July 8, 2026.
The open was $419.22, the high was $442.14 and the low was $415.7001.
Volume was 1,826,215. The change from the prior close was +$22.06 (+5.27%).
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Review Ciena's price trend and period performance.
The chart connects verified session closes from April 10, 2026 through July 8, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-10.11%
From the June 30, 2026 close of $490.56 to $440.97 on July 8, 2026.
20-session performance
-5.51%
From the June 8, 2026 close of $466.67 to $440.97 on July 8, 2026.
60-session performance
-11.10%
From the April 10, 2026 close of $496.02 to $440.97 on July 8, 2026.
Verified data
- Open
- $419.22
- High
- $442.14
- Low
- $415.7001
- Close
- $440.97
- Volume
- 1,826,215
- Prior-close change
- +$22.06 (+5.27%)
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Read the frequently asked questions.
What was Ciena's closing price on July 8, 2026?
Ciena closed at $440.97 on July 8, 2026.
What were Ciena's open, high and low on July 8, 2026?
The open was $419.22, the high was $442.14 and the low was $415.7001.
How much did Ciena change from the prior close on July 8, 2026?
The change from the prior close was +$22.06 (+5.27%).
What was Ciena's volume on July 8, 2026?
Trading volume was 1,826,215 shares.
What is the source for Ciena's daily prices?
Daily aggregate prices are provided by Polygon.