Ciena(CIEN) - 2026 Q1 - Quarterly Results

FOR IMMEDIATE RELEASE Ciena Reports Fiscal First Quarter 2026 Financial Results Summary HANOVER, Md. - March 5, 2026 - Ciena Corporation (NYSE: CIEN) today announced financial results for its fiscal first quarter ended January 31, 2026. ® "We delivered a very strong fiscal first quarter, driven by focused execution and unprecedented, broad-based demand as we enable customers to monetize their AI investments," said Gary Smith, President and Chief Executive Officer of Ciena. "With industry‑leading technology ...