Openreach deployed Ciena technology and Ciena stock costs EUR 398.80

Published on 10/12/2026 at 12:13 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Third-quarter revenue rose 37.00 percent to USD 1.67 billion. Ciena stock costs EUR 398.80 on October 12, 2026, with USD 63.7 billion market value.

Key points in brief

Openreach deployed Ciena Waveserver and WaveLogic 6 technology across its UK optical network on October 7, 2026.
The deployment supports 3.2Tb of scalable capacity, 400G and 800G traffic, and national 800G services.
Ciena reported fiscal third-quarter revenue of USD 1.67 billion, up 37.00 percent year over year.
Ciena stock was EUR 398.80 at Lang & Schwarz on October 12, 2026 at 12:09 p.m. CEST.

CIEN, US1717793095, Illustration mit AI erstellt.

Openreach deployed Ciena technology across its UK optical network on October 7, 2026, while Ciena stock was EUR 398.80 at Lang & Schwarz on October 12, 2026 at 12:09 p.m. CEST. The deployment uses Ciena's Waveserver platform and WaveLogic 6 technology to support higher-capacity wholesale connectivity.

Three dated growth signals

On September 3, 2026, Ciena reported fiscal third-quarter revenue of USD 1.67 billion, up 37.00 percent year over year, according to Yahoo Finance. The same period produced adjusted earnings per share of USD 2.11, adjusted gross margin of 46.40 percent and adjusted operating margin of 22.50 percent.

On September 16, 2026, Business Wire reported Ciena's fiscal 2029 targets, including a 30.00 percent revenue compound annual growth rate from fiscal 2026 through fiscal 2029, adjusted gross margin of 50.00 percent and adjusted operating margin of 32.00 percent to 35.00 percent.

On October 7, 2026, TelecomTV reported that Openreach was deploying Ciena's Waveserver and WaveLogic 6 modules. The announcement specifies 3.2Tb of scalable capacity across diverse UK fiber routes, dedicated 1.6Tb/s wavelengths, 400G and 800G client traffic, and national 800G services.

What does the deployment mean for growth?

The operating specifications connect Ciena's optical portfolio with the bandwidth needs of data centers, cloud networks and international subsea links. A 2RU chassis can support up to 32 400G services, giving Openreach a measurable expansion path beyond the initial 800G rollout.

The commercial signal is strategic rather than a disclosed order value. Ciena's fiscal third-quarter backlog reached USD 8.5 billion, an increase of USD 800 million in the quarter, and management expects backlog to exceed USD 10.0 billion by the end of fiscal 2026, according to Yahoo Finance. That backlog figure gives the Openreach deployment context within a broader demand cycle, while supply capacity remains an execution issue.

Stock price and market scale

Ciena's primary listing is on the NYSE under ticker CIEN. The stock's 52-week range was USD 159.01 to USD 637.51 as of October 9, 2026, and its market capitalization was USD 63.7 billion on the same date. The broad range places the current euro quotation in a market setting shaped by both strong growth expectations and valuation sensitivity.

At Lang & Schwarz, Ciena stock was trading at EUR 398.80 on October 12, 2026 at 12:09 p.m. CEST. The further course of trading is shown by the continuously updated real-time quote of Ciena stock.