Ciena Stock Surges Over 100% in First Half of 2026

In the first half of 2026, Ciena's stock surged by over 109.8%, driven primarily by increased demand for optical networking infrastructure supporting AI workloads. The company outperformed both broader market indices and other networking firms like Cisco Systems and Extreme Networks.

By Anders Bylund, The Motley Fool Fri, July 10, 2026 at 7:25 PM GMT+3 3 min read · Yahoo Finance · July 10, 2026, 16:25 UTC

Ciena Stock Surges Over 100% in First Half of 2026

Tickers: $CIEN $CSCO $EXTR

Topics: AI infrastructure Ciena performance networking equipment optical modules

Read the full article at Yahoo Finance

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