CIEN
CIENA CORP
NYSE · Technology · Communication Equipment · US
$348.80
+1.32%Sep 16, 2026, 23:38 UTC
Ciena guided fiscal 2027 to record profitability and disclosed expected price increases ranging from high single digits to the high teens or low twenties depending on product line.
Source:Sep 16, 2026, 17:56 UTC
Ciena Corporation announced fiscal year 2029 financial targets at its Investor Forum held at its R&D facility in Ottawa, Ontario, Canada.
Sep 15, 2026, 15:15 UTC
Ciena launched a $200 million venture fund targeting AI-driven networking, data centers and optical technologies.
Source:Sep 14, 2026, 13:08 UTC
Ciena Corporation launched Ciena Ventures, a corporate venture capital program.
Sep 11, 2026, 17:15 UTC
Ciena guided to at least 30% revenue growth for fiscal 2027, citing building AI networking demand and a backlog expected to top $10 billion despite supply constraints.
Source:Sep 11, 2026, 17:15 UTC
Ciena shares fell 15.2% over the week as of September 11, 2026, amid persistent supply and concentration risks despite surging AI-driven demand.
Source:Sep 11, 2026, 08:00 UTC
Ethio Telecom, Djibouti Telecom and Sudatel Group held a stakeholders' workshop in Addis Ababa to move their Horizon Cross-Border Terrestrial Fiber Initiative into the pre-commercialisation phase.
Source:Aug 24, 2026, 21:06 UTC
Quintessent raised $40 million in an oversubscribed Series A funding round led by Cycle Capital, with participation from new and existing investors.
Aug 20, 2026, 23:59 UTC
ION Network is deploying Ciena's WaveLogic 6 Extreme optical technology on its new ICS1 submarine cable system to boost capacity to 288 Tb/s, with the cable expected to be live at the end of 2026.
Source:Aug 6, 2026, 16:45 UTC
Ciena and Toshiba announced a quantum-safe connectivity trial in Chicago.
Source:Aug 5, 2026, 20:15 UTC
On August 4, 2026, Quantum Corridor, Ciena, and Toshiba completed the world's first validated deployment of 1.6-terabit-per-second quantum-safe optical encryption on a live commercial production network between Chicago and Hammond, Indiana, using Ciena's Waveserver platform with WaveLogic 6 Extreme modems and Toshiba's QKD servers, without requiring new hardware.
Source:Jun 23, 2026, 13:45 UTC
Telefónica Deutschland and Blue Planet announced a proof of concept for AI-powered 5G network slicing design.
Source:Jun 12, 2026, 14:36 UTC
Ciena lands the industry's first multi-rail order for its RLS Hyper-Rail platform.
Source:Jun 10, 2026, 08:00 UTC
Colt and Ciena completed a quantum-safe data transmission trial across a transatlantic route between New York and London using Ciena's WaveLogic 6 Extreme encryption solution.
Source:Jun 9, 2026, 02:45 UTC
Ciena Corporation priced a private offering of $2.5 billion aggregate principal amount of 0.00% convertible senior notes due 2031.
Jun 8, 2026, 11:47 UTC
Ciena reported strong Q2 results with EPS of $1.64 and 40% year-over-year revenue growth, exceeding expectations.
Source:Jun 4, 2026, 13:53 UTC
Ciena Corp's stock fell 18.8% to $505 after earnings.
Jun 4, 2026, 00:00 UTC
Ciena Corp reported fiscal Q2 2026 financial results with revenue of $1.57 billion and diluted EPS of $1.49.