Ciena News, Ciena Quote, CIEN Quote

Ciena (NY:CIEN) Delayed: 342.78 +21.78 (6.79%)

Prev. Close

$321.00

Today 6M 1Y 5Y

Open

$327.42

52 Wk High

$25.46

52 Wk Low

$15.62

Day High

$343.71

Day Low

$325.69

P/E

N/A

EPS

$-0.83

Volume

1,254,813

Friends, Peers and Foes (?): LITE, CSCO, COHR, META, GLW (more...)

ALERTS | RSS

Sep 8, 2026 08:49 AM CIENA (CIEN) PT Lowered to $605 at JPMorgan
Sep 4, 2026 08:49 AM CIENA (CIEN) PT Lowered to $394 at UBS on Group Multiple Compression
Sep 4, 2026 08:23 AM CIENA (CIEN) PT Lowered to $425 at Morgan Stanley
Sep 4, 2026 08:10 AM CIENA (CIEN) PT Lowered to $605 at JPMorgan
Sep 4, 2026 07:53 AM CIENA (CIEN) PT Lowered to $400 at TD Cowen
Sep 4, 2026 07:14 AM CIENA (CIEN) Reiterated at Buy by Stifel on Beat-and-Raise Quarter, Early Guidance
Sep 4, 2026 05:28 AM CIENA (CIEN) PT Lowered to $347 at B.Riley
Sep 4, 2026 05:07 AM CIENA (CIEN) PT Lowered to $525 at Rosenblatt, 'We're buying this dip'
Sep 4, 2026 04:22 AM CIENA (CIEN) PT Lowered to $475 at Barclays
Sep 3, 2026 03:57 PM Form 10-Q CIENA CORP For: Aug 01

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