62.31
price down icon6.16%   -4.09
pre-market  Pre-market:  64.08   1.77   +2.84%
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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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$26.39
price up icon 0.19%
$35.56
price down icon 0.14%
$271.72
price down icon 2.67%
communication_equipment UI
$303.85
price down icon 1.59%
communication_equipment HPE
$14.77
price down icon 2.12%
Cap:     |  Volume (24h):