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Ciena Corporation (CIEN) News - StockMarketCap

Stocks›Ciena Corporation☆

● At closeAs of Jul 2, 2026

Ciena Corporation

CIEN✓

TechnologyCommunication EquipmentNYSE

$422.46-8.65%

$59.80BMarket cap

158.76xP/E ratio

2.15MVolume (24h)

Overview Forecast Valuation Financials Technical Dividends Smart money News

Price

$422.46

-$39.98 (-8.65%) · 24h

Key metrics

Market cap$59.80B-13.88%

Enterprise value$69.98B

Volume (24h)2.15M

P/E ratio (TTM)158.76x

P/S ratio (TTM)12.47x

Dividend yield0.00%

Shares outstanding141.55M

Trading range

Previous close$462.44

Day range$414.17 - $459.73

52-week range$76.89 - $637.51

Ciena Corporation (CIEN) operates in the Communication Equipment industry within the Technology sector, listed on NYSE.

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