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Form 8-K · Current Report · Filed 2026-03-05

Ciena Reports Strong Fiscal First Quarter 2026 Financial Results

Ciena Corporation announced its fiscal first quarter 2026 financial results on March 5, 2026.

Filer
Ciena Corporation CIEN · NYSE
Filed
Accession
0001628280-26-015006
CIK
0000936395
Signal
Medium impactTechnology

Details

The company reported revenue of $1.43 billion, up 33% year-over-year, and adjusted EPS of $1.35, an increase of 111% compared to the fiscal first quarter 2025. Ciena also provided revenue guidance of $1.5 billion plus or minus $50 million for the fiscal second quarter 2026 and raised its revenue guidance range for fiscal year 2026 to $5.9 billion to $6.3 billion, a 28% increase year-over-year at the midpoint.

Items reported

Item events

Reported Item

Earnings Beat General Statement Press Release Furnished

Market reaction

Close before filing

$343.55

Next session

-14.4%

Since filing

+9.8%

Latest close

$377.05

What happened, not what will happen — closing prices around the filing date.

About Ciena Corporation

Ciena Corporation is a prominent player in the telecommunications equipment and network strategy sector. The company primarily focuses on providing solutions that facilitate high-capacity, adaptable networking through optical communications. Ciena's offerings include networking systems, services, and software, expertly designed to enhance the performance of communication networks globally. These solutions serve key industries such as telecommunications, cable, and enterprise businesses, enabling them to manage and optimize vast volumes of data traffic efficiently. By deploying Ciena's technology, organizations can improve network reliability, scalability, and speed, addressing the ever-growing demand for seamless data connectivity and communication. Headquartered in Hanover, Maryland, Ciena Corporation plays a critical role in the market as it adapts to technological advancements and trends such as 5G, cloud migration, and the increasing necessity for robust digital infrastructure. Through its pioneering developments, Ciena continues to contribute to the transformation of global communication networks.

Exchange NYSE Industry Communication Equipment Company website ↗

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