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Ciena Corp

CIEN
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389.690USD
-1.650-0.42%
Close 10-02 16:00（ET）
55.16BMarket Cap
241.01P/E TTM
After-hours 18:30 (ET)389.690USD-0.080-0.02%

Ciena Corp

389.690
-1.650-0.42%
Overview
News&Analysis
Financials
Stock Score
Technical
Forecast
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NewsAnalysis

Overview

News&Analysis

Financials

Stock Score

Technical

Forecast

Ownership

Dividends

Profile

Discussions

NewsAnalysis

CIEN News

Follow the latest Ciena Corp stock news, earnings, analyst ratings and key developments.

Recent
Earnings
Transcripts

Ciena Fiscal Q3 2026 Earnings: Revenue Rises 37% as Margins Expand

TradingKey Thu, Sep 3

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