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CIEN

Ciena Corporation

Technology · USD

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320.72 USD -28.73 -8.22%

As of Oct 30, 2026 Extended hours 323.87 +0.98%

Bid: 320.62 × 80
Ask: 320.78 × 40

313.27 Day range 332.72

176.45 52-week range 627.00

YTD: +37.14%
1 year: +69.73%

Open: 326.00
Prev close: 349.45
Mkt cap: 45.48B
Vol: 3.10M
Avg vol: 2.62M
EPS: 4.47
P/E: 71.75
Div yield: 0.00%

More statistics

Low: 313.27
High: 332.72
Forward P/E: 26.62
Beta: 1.29
Short ratio: 1.31
Inst. own: 96.09%
Dividend: 0.00
Ex-div date
Earnings: Dec 10, 2026
50-d avg: 364.88
200-d avg: 404.56
1y target: 512.99

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