CIENA CORP

How Ciena’s shares fell 10.7% on March 23, 2026 – yet AI‑driven networking and a new Arctic undersea cable contract hint at future upside. See the full analysis.

Sharp 10.7% drop in Ciena (CIEN) stock amid a broader tech sell‑off, now around $322.64. Discover why the share fell, peer comparisons, and future outlook.