CIEN, US1717793095

CIEN stock pre-market at EUR 302.00 ahead of the Xetra open

Published on 10/20/2026 at 07:50 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Ciena builds networking systems, software and services for data transmission and network management. At Lang & Schwarz the stock trades pre-market at EUR 302.00 on October 20, 2026.

Business model and market context

  • Ciena builds networking systems, interconnects, automation software and services for data transmission and network management.
  • The home market is represented by the S&P 500 in the United States.
  • CIEN stock trades pre-market at EUR 302.00 at 7:47 a.m. CEST at Lang & Schwarz on October 20, 2026.
CIEN, US1717793095, Illustration mit AI erstellt.

Ciena builds networking systems, interconnects, automation software and services for data transmission and network management, according to its Investor Relations website. Ciena stock trades pre-market at EUR 302.00 at 7:47 a.m. CEST at Lang & Schwarz on October 20, 2026.

Ahead of the Xetra open

The indicated bid is EUR 300.00 and the ask is EUR 304.00, a spread of 1.32 percent. The further course from the Xetra open at 9:00 a.m. CEST is shown by the continuously updated real-time quote of Ciena stock.

Ciena's business and market

Ciena earns revenue from networking systems, interconnects, automation software and services used to transmit data and manage networks. Market context: Market report S&P 500.

More news and analysis on Ciena stock

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