Price$387.94+3.40 (+0.88%)
01:30 PM07:45 PM
News · 26 weeks105+50%
2026-03-012026-08-23
Mix5090d
- Insider30(60%)
- Other14(28%)
- SEC Filings3(6%)
- Offering1(2%)
- Leadership1(2%)
- Earnings1(2%)
Latest news
25 items- ANALYSTCiena upgraded by Northland Capital with a new price targetNorthland Capital upgraded Ciena from Market Perform to Outperform and set a new price target of $500.00
- INSIDERSVP & Chief Financial Officer Graff Marc D. sold $2,151,435 worth of shares (4,995 units at $430.72) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 107,519 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- INSIDERSVP and Chief Strategy Officer Rothenstein David M sold $1,095,250 worth of shares (2,500 units at $438.10) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 180,231 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- INSIDERPresident, CEO Smith Gary B sold $1,321,840 worth of shares (2,952 units at $447.78) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 246,030 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- INSIDERSVP Global Products & Supply Gage Brodie sold $527,088 worth of shares (1,200 units at $439.24) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 38,407 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- SECAmendment: SEC Form SCHEDULE 13G/A filed by Ciena CorporationSCHEDULE 13G/A - CIENA CORP (0000936395) (Subject)
- PRCiena Announces Reporting Date and Web Broadcast for Fiscal Third Quarter 2026 ResultsCiena® Corporation (NYSE:CIEN), the global leader in high-speed connectivity, expects to announce its fiscal third quarter financial results on Thursday, September 3, 2026 before the open of the U.S. financial markets. The press release will be available on Ciena’s website at www.ciena.com. In conjunction with the announcement, Ciena will post an additional set of supporting materials to the Quarterly Results page of the Investor Relations section of its website. Ciena’s management will then host a live audio web broadcast beginning at 8:30 a.m. Eastern accessible via www.ciena.com. Rebroadcast Information For those listeners unable to participate in the live web broadcast, an archive
- PRRoundhill Investments Launches First-Ever Neocloud ETF (NCLD) and Photonics & Optics ETF (LYTE)NCLD and LYTE provide precise exposure to the compute and connectivity layers powering the AI infrastructure buildout.NEW YORK, Aug. 6, 2026 /PRNewswire/ -- Roundhill Investments, an ETF sponsor focused on innovative financial products, today announced the launch of the Roundhill Neocloud ETF (NASDAQ:NCLD) and the Roundhill Photonics & Optics ETF (Cboe BZX: LYTE). The Roundhill Neocloud ETF (NASDAQ:NCLD) invests in the neocloud companies powering AI infrastructure, including GPU-as-a-Service platforms and AI data centers that support high-performance computing. As AI workloads continue to grow, these companies help provide the
- PRe& UAE Unveils Future-Ready DWDM Network Powered by Ciena’s High-Speed Connectivity Solutionsnew network is among the most advanced high-capacity networks designed by e& supports increased bandwidth workloads, cloud services, data center interconnect, and future digital applications leverages Ciena’s optical and network control solutions to provide ultra-high-capacity connectivity, intelligent network scalability, and efficient data transport e& UAE, the telecom arm of e& (ADX: EAND), is deploying Ciena’s (NYSE:CIEN) next-generation optical and software solutions to build a future-ready, high-capacity Dense Wavelength Division Multiplexing (DWDM) network capable of handling surging traffic demands. This network enhancement will enable e& UAE to power the next wave of digi
- INSIDERSVP & Chief Financial Officer Graff Marc D. covered exercise/tax liability with 14,441 shares, decreasing direct ownership by 11% to 112,514 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- INSIDERPresident, CEO Smith Gary B sold $1,121,212 worth of shares (2,952 units at $379.81) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 248,982 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- PRQuantum Corridor, Ciena, and Toshiba Complete World’s First 1.6 Tb/s Quantum-Safe Optical Encryption Milestone on Live Commercial NetworkTrial combines high-speed optical encryption with post-quantum cryptography (PQC) algorithms and quantum key distribution (QKD) to ensure data confidentiality in the quantum era Quantum Corridor, Ciena (NYSE:CIEN) and Toshiba have completed a successful trial of high-speed quantum-safe networking on Quantum Corridor’s live commercial network in the Midwest United States. The trial demonstrates how organizations can immediately protect critical in-flight data with Ciena’s WaveLogic 6 Extreme (WL6e) 1.6 Tb/s quantum-safe encryption capabilities, which support a hybrid security approach using NIST-certified PQC algorithms and seamless interworking with Toshiba’s QKD technology. This press r
- INSIDERPresident, CEO Smith Gary B sold $1,243,098 worth of shares (2,952 units at $421.10) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 251,934 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- INSIDERSVP and Chief Strategy Officer Rothenstein David M sold $1,052,284 worth of shares (2,500 units at $420.91) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 182,731 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- INSIDERSVP Global Products & Supply Gage Brodie sold $538,980 worth of shares (1,200 units at $449.15) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 39,607 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- INSIDERSVP Global R&D Diperna Dino sold $351,235 worth of shares (782 units at $449.15) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 39,624 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- INSIDERSVP and General Counsel Kosaraju Sheela sold $938,461 worth of shares (2,013 units at $466.20) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 88,081 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- INSIDERSVP & Chief Financial Officer Graff Marc D. sold $58,741 worth of shares (126 units at $466.20) as part of a pre-agreed trading plan, decreasing direct ownership by 0.10% to 126,955 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- INSIDERSVP Global Sales and Marketing Phipps Jason sold $1,225,640 worth of shares (2,629 units at $466.20) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 62,382 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- INSIDERPresident, CEO Smith Gary B sold $1,383,972 worth of shares (2,952 units at $468.83) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 254,886 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- PRTradr Introduces Leveraged ETFs on Ciena, Quantinuum, Rambus, Tower Semiconductor and TTM TechnologiesTradr ETFs launches five 2X long ETFs on under-the-radar tech stocksLaunches include first-to-market exposures for quantum upstart QNT and electronic manufacturer TTMINEW YORK, July 1, 2026 /PRNewswire/ -- Tradr ETFs, a provider of ETFs designed for sophisticated investors and professional traders, today launched five new leveraged ETFs on single stocks. The Cboe-listed funds seek to deliver two times long (200%) the daily performance of a specific underlying stock.The following ETFs are expected to open for trading today:Tradr 2X Long CIEN Daily ETF (Cboe: CIEX) – tracks Ciena Corporation (NYSE:CIEN)Tradr 2X Long QNT Daily ETF (Cboe: QNTU) – tracks Quantinuum Inc. (NASDAQ:QNT)Tradr 2X Long
- INSIDERSVP, General Mgr. Blue Planet Cumello Joseph sold $739,599 worth of shares (1,586 units at $466.33) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 42,872 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- INSIDERSVP & Chief Financial Officer Graff Marc D. sold $56,619 worth of shares (126 units at $449.36) as part of a pre-agreed trading plan, decreasing direct ownership by 0.10% to 127,081 units (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
- PRTradr to Launch Leveraged ETFs on CIEN, QNT, RMBS, TSEM & TTMIThree semi stocks, a networking stalwart and a quantum computing name set to receive the Tradr treatmentNEW YORK, June 26, 2026 /PRNewswire/ -- Tradr ETFs, a provider of ETFs designed for sophisticated investors and professional traders, announced that it expects to launch five single stock leveraged ETFs on Wednesday, July 1. The Cboe-listed funds seek to deliver two times (200%) the daily performance of a specific underlying stock.Expected Tradr launches:Tradr 2X Long CIEN Daily ETF (Cboe: CIEX) – tracks Ciena Corporation (NYSE:CIEN)Tradr 2X Long QNT Daily ETF (Cboe: QNTU) – tracks Quantinuum Inc. (NASDAQ:QNT)Tradr 2X Long RMBS Daily ETF (Cboe: RMBX) – tracks Rambus Inc. (NASDAQ:RMBS)Tradr
- INSIDERSVP Chief Supply Chain Officer Hoffman Grant was granted 6,517 shares (SEC Form 4)4 - CIENA CORP (0000936395) (Issuer)
CIEN FAQ
7 questionsWhat does Ciena Corporation do?
Ciena Corporation provides network hardware, software, and services that support the transport, routing, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks worldwide. The company's Networking Platforms segment offers hardware networking products and solutions that optimized for the convergence of coherent optical transport, optical transport network switching, and packet switching. Its products include 6500 Packet-Optical Platform, 5430 Reconfigurable Switching System, Waveserver stackable interconnect system, and the 6500...Where does CIEN stock trade?
Ciena Corporation (CIEN) is listed on NYSE.What sector and industry is CIEN in?
Ciena Corporation operates in the Utilities sector, Telecommunications Equipment industry.When did Ciena Corporation go public?
Ciena Corporation (CIEN) completed its IPO in 1997.What are analysts saying about CIEN?
Ciena Corporation has had 8 recent analyst actions on file. The most recent action was from Northland Capital: Outperform on 2026-08-19.What companies are similar to CIEN?
Notable peers in the same industry include VZ (Verizon Communications Inc.), TMUS (T-Mobile US Inc.), T (AT&T Inc.), GLW (Corning Incorporated), LITE (Lumentum Holdings Inc.). Compare CIEN side-by-side with any of them on Quantisnow.How can I track CIEN on Quantisnow?
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