Ciena (CIEN)

26.86 -0.13 (0.48%)

Chart
Today 6M 1Y 5Y

Upcoming Events

- Earnings (8/30/18 *Est.)
- M&A (9/30/15 *Est)

Latest Headlines

Form 4 CIENA CORP For: Jul 11 Filed by: SMITH GARY B July 13, 2018 12:23 PM - SEC Filing Form 4 CIENA CORP For: Jul 11 Filed by: MOYLAN JAMES E JR July 13, 2018 10:43 AM - SEC Filing Form 4 CIENA CORP For: Jun 27 Filed by: SMITH GARY B June 29, 2018 1:22 PM - SEC Filing Form 4 CIENA CORP For: Jun 27 Filed by: MOYLAN JAMES E JR June 29, 2018 1:18 PM - SEC Filing Sify Technologies to Deliver 400G-ready Metro Networks Using Ciena’s WaveLogic Ai Technology June 28, 2018 9:01 AM - BizWire Sify Technologies to Deliver 400G-ready Metro Networks Using Ciena’s WaveLogic Ai Technology June 28, 2018 8:03 AM - StreetInsider Form 4 CIENA CORP For: Jun 22 Filed by: HAMILTON RICK June 26, 2018 3:44 PM - SEC Filing Form 4 CIENA CORP For: Jun 22 Filed by: Phipps Jason June 26, 2018 3:32 PM - SEC Filing CoreSite Enhances Open Cloud Exchange with Ciena’s Blue Planet June 25, 2018 7:00 AM - BizWire UPDATE: Morgan Stanley Upgrades CIENA (CIEN) to Overweight June 25, 2018 5:10 AM - StreetInsider Form 4 CIENA CORP For: Jun 21 Filed by: PETRIK ANDREW C June 22, 2018 3:34 PM - SEC Filing Form 4 CIENA CORP For: Jun 21 Filed by: SMITH GARY B June 22, 2018 2:53 PM - SEC Filing Form 4 CIENA CORP For: Jun 21 Filed by: Rothenstein David M June 22, 2018 2:51 PM - SEC Filing Form 4 CIENA CORP For: Jun 21 Filed by: Phipps Jason June 22, 2018 2:48 PM - SEC Filing Form 4 CIENA CORP For: Jun 21 Filed by: MOYLAN JAMES E JR June 22, 2018 2:24 PM - SEC Filing Form 4 CIENA CORP For: Jun 21 Filed by: McFeely Scott June 22, 2018 2:23 PM - SEC Filing Form 4 CIENA CORP For: Jun 21 Filed by: HAMILTON RICK June 22, 2018 2:21 PM - SEC Filing Form 4 CIENA CORP For: Jun 21 Filed by: FRODSHAM JAMES June 22, 2018 2:17 PM - SEC Filing Form 4 CIENA CORP For: Jun 21 Filed by: ALEXANDER STEPHEN B June 22, 2018 2:15 PM - SEC Filing Goldman Sachs Assumes CIENA (CIEN) at Buy June 21, 2018 4:55 AM - StreetInsider Ciena Adds Leadership and Expertise in Asia Pacific June 19, 2018 10:00 PM - BizWire Form 4 CIENA CORP For: Jun 15 Filed by: Rothenstein David M June 18, 2018 4:38 PM - SEC Filing Form 4 CIENA CORP For: Jun 15 Filed by: FRODSHAM JAMES June 18, 2018 4:33 PM - SEC Filing Form 4 CIENA CORP For: Jun 15 Filed by: McFeely Scott June 18, 2018 3:54 PM - SEC Filing Form 4 CIENA CORP For: Jun 15 Filed by: ALEXANDER STEPHEN B June 18, 2018 3:21 PM - SEC Filing Form 4 CIENA CORP For: Jun 13 Filed by: MOYLAN JAMES E JR June 15, 2018 8:36 AM - SEC Filing Form 8-K CIENA CORP For: Jun 13 June 13, 2018 4:11 PM - SEC Filing Form 4 CIENA CORP For: Jun 11 Filed by: SMITH GARY B June 13, 2018 3:44 PM - SEC Filing Form 10-Q CIENA CORP For: Apr 30 June 6, 2018 3:43 PM - SEC Filing Ciena to Webcast Financial Community Events June 5, 2018 9:00 AM - BizWire Form 4 CIENA CORP For: Jun 01 Filed by: MOYLAN JAMES E JR June 4, 2018 4:49 PM - SEC Filing CIENA (CIEN) PT Lowered to $29 at Citi June 1, 2018 8:21 AM - StreetInsider CIENA (CIEN) PT Lowered to $27 at UBS June 1, 2018 6:51 AM - StreetInsider CIENA (CIEN) PT Raised to $37 at Cowen June 1, 2018 6:19 AM - StreetInsider CIENA (CIEN) PT Raised to $31.50 at B.Riley/FBR; 'Strong Orders & Sales Offset by Margin Pressure' June 1, 2018 3:03 AM - StreetInsider CIENA (CIEN) PT Raised to $32 at Loop Capital June 1, 2018 1:21 AM - StreetInsider Form 8-K CIENA CORP For: May 31 May 31, 2018 7:04 AM - SEC Filing Ciena (CIEN) Misses Q2 EPS by 7c May 31, 2018 7:02 AM - StreetInsider Ciena (CIEN) to Acquire Packet Design; Terms Not Disclosed May 31, 2018 7:02 AM - StreetInsider Ciena Announces Intent to Acquire Packet Design May 31, 2018 7:00 AM - BizWire Ciena Reports Fiscal Second Quarter 2018 Financial Results May 31, 2018 7:00 AM - BizWire Increasing unusual put option volume: ITA ALLY WTI KORS GNW DG EWI CIEN May 31, 2018 5:32 AM - StreetInsider Ciena (CIEN) weekly option implied volatility above 125 into Q2 May 30, 2018 10:55 AM - StreetInsider Piper Says to Expect Favorable Results from Ciena (CIEN) May 29, 2018 4:09 PM - StreetInsider Form 4 CIENA CORP For: May 23 Filed by: SMITH GARY B May 25, 2018 12:11 PM - SEC Filing Citi Sees Ciena (CIEN) Topping Consensus Revenue May 25, 2018 6:24 AM - StreetInsider Form SD CIENA CORP May 24, 2018 12:05 PM - SEC Filing Loop Capital Starts CIENA (CIEN) at Buy, Says 'The Elder Statesman of Optics Hitting its Prime' May 23, 2018 4:22 PM - StreetInsider INAP Transforms Its Global Network Through Ciena Collaboration May 21, 2018 8:00 AM - Globe NewsWire INAP Transforms Its Global Network Through Ciena Collaboration May 21, 2018 8:00 AM - StreetInsider Form 4 CIENA CORP For: May 16 Filed by: MOYLAN JAMES E JR May 17, 2018 3:47 PM - SEC Filing Form 4 CIENA CORP For: May 15 Filed by: Rothenstein David M May 17, 2018 1:37 PM - SEC Filing Form 4 CIENA CORP For: May 15 Filed by: ALEXANDER STEPHEN B May 17, 2018 1:36 PM - SEC Filing Form 4 CIENA CORP For: May 15 Filed by: McFeely Scott May 17, 2018 1:34 PM - SEC Filing Form 4 CIENA CORP For: May 15 Filed by: FRODSHAM JAMES May 17, 2018 1:32 PM - SEC Filing GlobeNet Strengthens its Latin American Submarine Network with Ciena May 15, 2018 9:00 AM - BizWire Ciena Upgrades Caucasus Online’s Black Sea Fibre Optic Network May 15, 2018 9:00 AM - BizWire Form 4 CIENA CORP For: May 08 Filed by: SMITH GARY B May 10, 2018 8:27 PM - SEC Filing Ciena Announces Reporting Date and Web Broadcast for Fiscal Second Quarter 2018 Financial Results May 10, 2018 11:00 AM - BizWire Form 4 CIENA CORP For: May 02 Filed by: MOYLAN JAMES E JR May 3, 2018 1:46 PM - SEC Filing Eletronet Collaborates with Ciena for High-Speed and Cost-Effective Data Transport May 3, 2018 9:00 AM - BizWire JPMorgan Starts CIENA (CIEN) at Overweight, Top Pick for Investors Looking for 5G Related Upside May 3, 2018 7:17 AM - StreetInsider Form 4 CIENA CORP For: Apr 26 Filed by: SMITH GARY B April 30, 2018 2:44 PM - SEC Filing Ciena (CIEN) Defended at Raymond James April 26, 2018 1:29 PM - StreetInsider CIENA (CIEN): Nothing Wrong at AT&T, Focus on Big Picture - Jefferies April 26, 2018 1:16 PM - StreetInsider MKM Says on its Face the Huawei Investigation is Negative for Optical Component Names and Positive of Optical Systems Names April 25, 2018 2:06 PM - StreetInsider Form 4 CIENA CORP For: Apr 24 Filed by: GALLAGHER PATRICK April 25, 2018 1:42 PM - SEC Filing Ciena (CIEN) call put ratio 4.3 calls to 1 put with focus on July 28 calls April 25, 2018 12:47 PM - StreetInsider Ciena (CIEN), Infinera (INFN), And Nokia (NOK) Winners in Huawai Sanction Concern - Jefferies April 25, 2018 12:14 PM - StreetInsider 75 Percent of Network Providers Expect Significant or Full Network Automation Within Five Years April 24, 2018 9:00 AM - BizWire Form 4 CIENA CORP For: Apr 18 Filed by: MOYLAN JAMES E JR April 19, 2018 3:29 PM - SEC Filing Form 4 CIENA CORP For: Apr 16 Filed by: McFeely Scott April 18, 2018 8:31 PM - SEC Filing Form 4 CIENA CORP For: Apr 16 Filed by: Rothenstein David M April 18, 2018 8:29 PM - SEC Filing Form 4 CIENA CORP For: Apr 16 Filed by: ALEXANDER STEPHEN B April 18, 2018 8:27 PM - SEC Filing Form 4 CIENA CORP For: Apr 16 Filed by: FRODSHAM JAMES April 18, 2018 8:25 PM - SEC Filing Notable Bullish Options Activity in Ciena (CIEN) Targets Upside in Shares Into May Expiry -Susquehanna April 17, 2018 1:26 PM - StreetInsider Ciena (CIEN) call put ratio 5.8 calls to 1 put with focus on May 27 and 28 calls April 17, 2018 10:24 AM - StreetInsider Full Article List