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CIEN

Ciena Corporation

NYSE · USTechnologyCommunication Equipment
$378.77+1.16%

Price as of Jul 20, 2026

CIEN news

Ciena Corporation news

A server-rendered, paginated timeline of the latest available company news.

  1. Tradr Introduces Leveraged ETFs on Ciena, Quantinuum, Rambus, Tower Semiconductor and TTM Technologies

    Tradr Introduces Leveraged ETFs on Ciena, Quantinuum, Rambus, Tower Semiconductor and TTM Technologies PR Newswire NEW YORK, July 1, 2026 Tradr ETFs launches five 2X long ETFs on under-the-radar tech stocks Launches include first-to-market exposures for quantum upstart QNT and electronic manufacturer TTMI NEW 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

    PR Newswire ·

  2. Tradr to Launch Leveraged ETFs on CIEN, QNT, RMBS, TSEM & TTMI

    Tradr to Launch Leveraged ETFs on CIEN, QNT, RMBS, TSEM & TTMI PR Newswire NEW YORK, June 26, 2026 Three semi stocks, a networking stalwart and a quantum computing name set to receive the Tradr treatment NEW 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 pe

    PR Newswire ·

  3. Ciena Corporation Announces Closing of $2.875 billion of 0.00% Convertible Senior Notes

    Ciena Corporation Announces Closing of $2.875 billion of 0.00% Convertible Senior Notes * Lowers Ciena’s interest expense and immediately accretive to Earnings per Share * Provides further operational and strategic flexibility * Bond hedge and warrant structure raises effective conversion price to $1,000 per share Ciena(®) Corporation (NYSE: CIEN) (the “Company”), the global leader in high-speed connectivity, today announced that it has closed its previously announced private offering (t

    Business Wire ·

  4. Colt and Ciena Set New Benchmark With Fastest Ever Quantum-Safe Transatlantic Data Transmission

    Colt and Ciena Set New Benchmark With Fastest Ever Quantum-Safe Transatlantic Data Transmission New York-London trial demonstrates how ultra-high-speed data can remain protected from quantum threats across 6900km of digital infrastructure Colt Technology Services (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.colt.net&esheet=54550430&newsitemid=20260610044038&lan=en-US&anchor=Colt+Technology+Services&index=1&md5=af1315b983947833e5b5f28431782652) (Colt), the global digit

    Business Wire ·

  5. Ciena Corporation Announces Pricing of Upsized Convertible Senior Notes

    Ciena Corporation Announces Pricing of Upsized Convertible Senior Notes Ciena(®) (https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.ciena.com&esheet=54550192&newsitemid=20260608618202&lan=en-US&anchor=Ciena%26%23174%3B&index=1&md5=cea6443bef8de8f1bf331cba7c7ca087) ( )Corporation (NYSE: CIEN) (the “Company”), the global leader in high-speed connectivity, today announced that it has priced its private offering (the “Offering”) of $2.5 billion aggregate principal amount of 0.00%

    Business Wire ·

  6. Biznet Enhances Digital Infrastructure and Connectivity with Ciena

    Biznet Enhances Digital Infrastructure and Connectivity with Ciena Biznet (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.biznetnetworks.com%2F&esheet=54540688&newsitemid=20260525606158&lan=en-US&anchor=Biznet&index=1&md5=6e642bac78f3ae253956faa54ba106e9) , an integrated digital infrastructure company in Indonesia, has deployed Ciena (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.ciena.com%2F%3Futm_source%3DPR%26utm_medium%3DPressRelease&esheet=545

    Business Wire ·

  7. CORRECTING and REPLACING Cirion Launches Initial Phase of On-Demand NaaS Connectivity in Latin America with Ciena and Carma

    CORRECTING and REPLACING Cirion Launches Initial Phase of On-Demand NaaS Connectivity in Latin America with Ciena and Carma * Cirion introduces a new on-demand enterprise connectivity option in Latin America, leveraging its own infrastructure across more than 20 countries. The network enables enterprises to activate, adjust, and scale services in a way similar to cloud consumption, positioning Cirion as one of the only regional operators competing in the global Network-as-a-Service (NaaS) mar

    Business Wire ·

  8. CORRECTION - Leverage Shares by Themes Targets Market Movers Across Tech and Industrials with Nine New 2X Single-Stock ETFs

    GREENWICH, Conn., May 12, 2026 (GLOBE NEWSWIRE) -- In a release issued under the same headline earlier today by Themes ETF Trust, please note the management fee in the second paragraph is now 0.75% rather than 0.35% as originally issued. The corrected release follows: Leverage Shares by Themes is pleased to announce the launch of nine new 2X single-stock leveraged ETFs, available for trading beginning May 12, 2026. Built for active traders seeking dynamic ways to engage with potentially high-gr

    Globe Newswire ·

  9. Quantum Computing Inc. and Ciena Demonstrate Next-Generation Quantum-Secured Communications with High-Speed Encryption using PQC and QKD at OFC 2026

    Quantum Computing Inc. and Ciena Demonstrate Next-Generation Quantum-Secured Communications with High-Speed Encryption using PQC and QKD at OFC 2026 PR Newswire HOBOKEN, N.J., March 11, 2026 HOBOKEN, N.J., March 11, 2026 /PRNewswire/ -- Quantum Computing Inc (https://edge.prnewswire.com/c/link/?t=0&l=en&o=4638402-1&h=3491497685&u=https%3A%2F%2Fwww.quantumcomputinginc.com%2F&a=Quantum+Computing+Inc) . ("QCi" or the "Company") (Nasdaq: QUBT) an innovative, quantum optics and integrated photonics t

    PR Newswire ·