HANOVER, Maryland, May 1, 2026, 11:02 (EDT)
Ciena Corporation’s AI-networking surge just got a more cautious look from Wall Street: Rothschild & Co Redburn initiated the stock at Neutral with a $416 price target on Friday, noting that some of the optical-networking gains are likely already factored into the share price. Analyst Mike Harrison pointed out that as generative AI spending becomes actual network construction, copper links should “increasingly give way” to optical fiber. TipRanks
Timing is key here. Ciena shares had climbed about 1.3%, sitting at $534.43 in late-morning trading in New York after reaching $550 earlier in the day. That puts the updated target nearly 22% under the current price.
The timing lands right ahead of Ciena’s planned AI rollout to Latin American network operators. On Thursday, the company announced it’s bringing optical transport, coherent routing, 400G and 800G coherent pluggable transceivers, plus its Navigator Network Control Suite, to the ABRINT 2026 event in São Paulo next week.
Ciena is steering investor focus to a different corner of the AI surge—not silicon, but the fiber networks shuttling data among data centers and over metro, edge, and long-haul corridors. Coherent pluggables, those small optical modules, push big data loads across fiber, frequently trimming down the amount of network hardware required.
Ciena’s March results threw fuel on the bullish fire. The company said fiscal first-quarter revenue jumped 33% year over year to $1.43 billion, with adjusted EPS landing at $1.35. Looking ahead, management bumped up the fiscal 2026 revenue outlook, now calling for $5.9 billion to $6.3 billion. CEO Gary Smith described demand as “unprecedented, broad-based.” CFO Marc Graff, meanwhile, highlighted a “historically strong order book” and “record Q1 backlog.” Ciena Investor Relations
Ciena is targeting internet service providers and carriers with its ABRINT agenda, pitching more capacity as AI-driven traffic starts to expand outside the big cloud campuses. According to its event page, the São Paulo program is set for May 6-8, and will showcase demos of optical transport, coherent routing, coherent pluggables, plus AI-assisted network operations.
Cisco keeps pushing into AI networking, offering up optical line systems, transponders, and pluggable coherent optics. Nokia, on its end, closed the Infinera acquisition last year, beefing up its optical networks and data-center connectivity game.
Investors may be outpacing actual demand. In its annual report, Ciena highlights that revenue depends on when orders come in, deployment schedules, rivals, and supply costs. The company also disclosed that its top five customers made up roughly half of fiscal 2025 revenue, with a single cloud client contributing about 18%.
The Rothschild note isn’t so much dismissing the AI-networking angle as it is probing valuation. Ciena keeps delivering growth, has backlog, and its fiber demand narrative remains intact. Still, with shares at Friday’s close, much of that optimism looks priced in already.
