378.44
price down icon5.35%   -21.41
pre-market  Pre-market:  380.00   1.56   +0.41%
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Ciena Corp (CIEN) Stock Discussion & Message Board

- CIEN Stock on Twitter: https://twitter.com/search?q=$cien
- CIEN Stock on Reddit: https://www.reddit.com/search/?q=$cien
- CIEN Stock on SeekingAlpha: https://seekingalpha.com/symbol/CIEN
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NOK NOK
$10.21
price down icon 3.59%
HPE HPE
$52.31
price down icon 3.86%
UI UI
$599.35
price up icon 1.10%
$9.95
price down icon 1.29%
$895.00
price down icon 6.39%
Cap:     |  Volume (24h):