Ciena is taking off due to growing demand for high-speed data transmission in data centers.

Its latest results demonstrate that it’s on track to achieve healthy revenue and earnings growth.

The stock’s valuation suggests it has room for more upside despite rising impressively in 2025.

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Nvidia (NASDAQ: NVDA) and Broadcom (NASDAQ: AVGO) are among the leading names in the artificial intelligence (AI) hardware space. Their chips are deployed in massive numbers by cloud computing companies, hyperscalers, and AI companies for AI model training and inference.

Not surprisingly, both Broadcom and Nvidia have been witnessing remarkable growth lately. Nvidia reported an impressive 62% jump in revenue last month for the third quarter of its fiscal 2026 (ended on Oct. 26, 2025) to $57 billion. Even Broadcom just reported a solid 28% year-over-year increase in revenue for its latest quarter, driven by a terrific year-over-year jump of 74% in AI revenue.

These solid results explain why their shares are up nicely in 2025. While Broadcom stock has jumped 47% this year, Nvidia is sitting on respectable gains of 32%. The good part is that both companies still have a lot of room for growth, but their expensive valuations could limit their upside in 2026.

However, there’s one AI infrastructure play that’s significantly cheaper than both Nvidia and Broadcom, despite soaring a stunning 147% this year: Ciena (NYSE: CIEN). Let’s see why this company could continue to outperform Nvidia and Broadcom in 2026.

Person holding a tablet with an abstract chart superimposed.

Image source: Getty Images.

While Broadcom and Nvidia make AI processors that help train large language models (LLMs) and run AI inference applications, Ciena’s optical networking components and software ensure that their chips can perform optimally. After all, Ciena’s products, which include routers and switches, ensure high-speed data transmission over fiber networks.

Its offerings are used in data centers, telecom networks, and cloud computing to move massive amounts of data quickly over long distances. This explains why Ciena has been witnessing healthy growth lately. The company released its fiscal 2025 fourth-quarter results (for the three months ended Nov. 1) on Dec. 11.

Ciena reported a 20% increase in revenue from the year-ago period to $1.35 billion. Its non-GAAP earnings jumped by a much stronger pace of 68% from the year-ago quarter, driven by an improvement in the top line as well as a stronger mix of software sales. More importantly, Ciena is expecting its revenue growth to accelerate in the current quarter.

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