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Ciena shares rise 2.5% on strong earnings, AI-driven demand outlook

Ciena beat third-quarter revenue and adjusted earnings estimates, while issuing upbeat guidance for the next quarter. CEO Gary Smith sold shares under a pre-planned 10b5-1 plan.

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Priya Anand · Equities & Earnings Desk · 4 Sept 2026 · 01:24 · 1 min read
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Ciena shares rise 2.5% on strong earnings, AI-driven demand outlook

Ciena’s stock climbed 2.5% in pre-market trading after the optical networking provider reported fiscal third-quarter results that exceeded analyst expectations.

The company posted adjusted earnings of $2.11 per share, topping the $1.72 consensus by 39 cents. Revenue reached $1.67 billion, surpassing the $1.63 billion estimate. Year-over-year revenue growth accelerated to 33.6%, reflecting robust demand for high-speed optical networking infrastructure tied to AI data center expansion.

For the fiscal fourth quarter, Ciena guided revenue to $1.75 billion. The outlook follows strong bookings from hyperscalers and cloud providers prioritizing high-capacity, low-latency connectivity solutions.

Chief Executive Officer Gary Smith executed a pre-scheduled sale of approximately 2,952 shares on September 1 under a Rule 10b5-1 trading plan. The transaction did not indicate a change in strategic direction, according to company filings.

Analysts maintained positive coverage ahead of the results. Bank of America reiterated its Buy rating in August but trimmed its price target to $550 from $660, citing supply constraints that may limit near-term revenue growth. Needham kept its Buy rating with a $600 target, highlighting AI-driven optical demand as a long-term catalyst.

U.S. equities showed mixed performance, with the S&P 500 up 0.1%, the Dow Jones Industrial Average gaining 0.2%, and the Nasdaq Composite slightly lower.

This article was produced with AI assistance and edited by a Finance Review Daily journalist.
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Written by
Priya Anand
Equities & Earnings Desk

Priya covers listed equities and corporate earnings, reading quarterly results and guidance for what they signal about sector health and forward valuations.

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