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Ciena

387.66
+15.714.22%
Post-market: 387.00-0.6600-0.17%19:54 EDT
Volume:1.19M
Turnover:458.97M
Market Cap:54.60B
PE:128.90
High:388.73
Open:386.33
Low:378.94
Close:371.95
52wk High:637.51
52wk Low:90.00
Shares:140.85M
Float Shares:140.05M
Volume Ratio:0.64
T/O Rate:0.85%
Dividend:- -
Dividend Rate:- -
EPS(TTM):3.01
EPS(LYR):0.8500
ROE:15.46%
ROA:6.66%
PB:18.88
PE(LYR):456.07

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Ciena SVP, General Mgr. Blue Planet Joseph Cumello Sells 1,586 Shares Valued at $739,601.38

Reuters
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Jul 01

Optical Stocks Jump. Astera Labs up over 8%; Corning, Fabrinet up over 5%; Marvell Technology up over 4%

Tiger Newspress
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Jun 30

The 20 Best-performing Stocks in the S&P 500 for the First Half of 2026

Dow Jones
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Jun 30

Musk's Bet On Laser Tech Spurs Silicon Valley Rush

Tech News Roundup
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Jun 30

Ciena falls -8.9%

TIPRANKS
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Jun 29

Movement Alert|Ciena Falls 4.56% in Regular Trading, Convertible Note Dilution Concerns Persist Amid Profit-Taking Pressure

Market Focus
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Jun 29

Optical Stocks Shine. Corning, POET up over 3%; Astera Labs, Marvell Technology, Fabrinet up Around 2%; AAOI, Coherent up over 1%

Tiger Newspress
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Jun 29

Weekly Winners | Bio-Techne Soars 23%; AbbVie Surges 17%; United Airlines Jumps 15%; Corning, Merck Gain 13%

Tiger Newspress
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Jun 28

Ciena CFO Marc D. Graff Sells 126 Shares Worth $56,614.36

Reuters
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Jun 27

Movement Alert|Ciena Falls 4.03% in Regular Trading, Communication Equipment Sector Broadly Declines Amid Ongoing Convertible Notes Dilution Concerns

Market Focus
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Jun 26

The Bearish AI Headline That’s Actually the Most Bullish Signal of the Year

InvestorPlace
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Jun 26

Movement Alert|Ciena Falls 3.42% in Pre-Market Trading, Communication Equipment Sector Broad Weakness Compounds Convertible Note Dilution Concerns

Market Focus
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Jun 26

Movement Alert|Ciena Technologies Overnight Decline 3.03%, Communication Equipment Sector Broadly Declines Amid Ongoing Convertible Bond Dilution Concerns

Market Focus
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Jun 26

Movement Alert|Ciena Rises 3.92% in Regular Trading, Convertible Note Dilution Fears Easing as Multiple Banks Raise Targets

Market Focus
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Jun 25

Movement Alert|Ciena Rises 3.6% in Pre-Market Trading, Convertible Bond Dilution Concerns Fading as Multiple Banks Raise Targets

Market Focus
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Jun 25

Movement Alert|Ciena Rises 3.56% Overnight, Convertible Bond Dilution Concerns Ease as Multiple Banks Raise Target Prices

Market Focus
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Jun 25

Movement Alert|Ciena Technologies Rises 3.38% in After-Hours Trading, Convertible Bond Dilution Concerns Gradually Digested as Multiple Banks Raise Target Prices

Market Focus
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Jun 25

Optical Communication Stocks Rally as Corning Surges Over 9%

Tiger Newspress
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Jun 24

Movement Alert|Ciena Declines 3.8% in Regular Trading, Trading at $452.785

Market Focus
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Jun 24

Analyst Report Suggests NVIDIA's Ambitious Plan to Construct Its Own Long-Haul Network, Highlighting Potential Beneficiaries

Stock News
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Jun 24