Now Live: Cboe Europe real-time data for all major European stocks.
United States
closing in 3h 43m
Main market

STOCKS is currently active.
Closing in 3 hours 43 minutes

12:16
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).
Ciena Corporation
0
0
0%

Overview

Description

Ciena Corporation is a leading provider of optical networking systems, software, and services that enable high-speed, scalable, and secure connectivity for modern networks. The company specializes in transport, switching, aggregation, service delivery, and data traffic management solutions, powering cloud infrastructure, artificial intelligence applications, and digital transformation initiatives. Its offerings support a diverse range of clients, including communication service providers, web-scale operators, cable companies, government agencies, and large enterprises worldwide. Ciena Corporation focuses on delivering the industry's fastest network technologies to handle surging data demands across various sectors. Founded in 1992 and headquartered in Hanover, Maryland, it plays a critical role in the communications equipment industry by providing essential infrastructure for reliable, high-capacity optical transport.

About

CEO
Mr. Gary B. Smith
Employees
8898
Address
7035 Ridge Road
8th Floor
Hanover, 21076, MD
United States
Phone
410 694 5700
Website
Instrument type
Common stock
Sector
Technology
Industry
Communication Equipment
Country
United Kingdom
MIC code
BCXE
Access /profile data via our API — starting from the Grow plan (individual) and the Venture plan (business) and above.
Post-market

Exchange is currently open for post-market.
Post market session closes in 44 minutes

17:16
00:00
08:00
16:30
23:59

Trading Hours (Monday - Friday):

Pre-market
07:50 - 08:00
Main market
08:00 - 16:30
Post-market
16:30 - 18:00
All times are displayed in the Europe/London timezone (BST, UTC+01:00).