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Basics
Ciena Corporation
Ciena Corp is a network strategy and technology company. It provides network hardware, software and services that support the transport, switching, aggregation, service delivery and management of video, data, and voice traffic on communications networks.
IPO Date: March 1, 1997
Sector: Technology
Industry: Communications Equipment
Market Cap: $28.45B
Activated in VL: True
Average Daily Range
Avg Daily Range: $0.48 | 1.83%
Avg Daily Range (30 D): $4.47 | 2.34%
Avg Daily Range (90 D): $2.93 | 1.95%
Institutional Daily Volume
Avg Daily Volume: 4.49M
Avg Daily Volume (30 D): 2.56M
Avg Daily Volume (90 D): 2.31M
Trade Size
Avg Trade Size (Sh.): 225
Avg Trade Size (Sh.) (30 D): 48
Avg Trade Size (Sh.) (90 D): 49
Institutional Trades
Total Inst.Trades: 29,051
Avg Inst. Trade: $2.25M
Avg Inst. Trade (30 D): $17.22M
Avg Inst. Trade (90 D): $13.34M
Avg Inst. Trade Volume: .07M
Avg Inst. Trades (Per Day): 5
Market Closing Trades
Avg Closing Trade: $6.1M
Avg Closing Trade (30 D): $81.13M
Avg Closing Trade (90 D): $48.9M
Avg Closing Volume: 139.57K
   
News
Dec 4, 2025 @ 3:15 PM
Prediction: This Magnificent Artificial Intelligen...
Source: Harsh Chauhan
Dec 3, 2025 @ 7:03 PM
The AI Boom Is Fueling an Unlikely Stock Rallyââ‚...
Source: Ryan Hasson
Oct 21, 2025 @ 3:00 PM
Great Plains Communications Named by CNET as Best...
Source: Todd Foje (Ceo)
Oct 8, 2025 @ 3:00 PM
Great Plains Communications Deploys Ciena Coherent...
Source: Great Plains Communications
Sep 4, 2025 @ 3:01 PM
Ciena Revenue Jumps 29% in Fiscal Q3
Source: Motley Fool Markets Team
Financials
  TTM Q3 2025 Q2 2025
Basic EPS $.35 $.06
Diluted EPS $.35 $.06
Revenue $ $ 1.22B $ 1.13B
Gross Profit $ $ 503.08M $ 452.84M
Net Income / Loss $ $ 50.31M $ 8.97M
Operating Income / Loss $ $ 73.54M $ 32.84M
Cost of Revenue $ $ 716.31M $ 673.04M
Net Cash Flow $ $ 106.28M $ 75.03M
PE Ratio    
Splits
Sep 25, 2006:   1:7
Sep 19, 2000:   2:1