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Symbol
CIEN
Exchange:
NYSE
·
Updated 05:09 PM EDT
CIEN
CIENA Corp.
$445.00
$15.28
(3.32%)
Today
·
Closed $445.44
$0.44
(0.10%)
After Hours
6
,
7
8
4
6
,
7
8
4
Earnings
Sep 9
Mkt Cap
$65.22B
Vol
1.22M
Full Chart
Fundamentals
Mkt Cap
$65.22B
Volume
-
52W High
$637.51
52W Low
$76.89
PE Ratio
153.35
Avg. Volume
4.18M
EPS (Annual)
$0.8492
P/B
22.56
Rev/Employee
$525,276.10
Earnings
Sep 09
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Latest CIEN News
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Why Ciena (CIEN) Is Positioned to Benefit From Multi-Year AI Networking Demand Despite Elevated Expectations
Yahoo! Finance: News
Why Ciena Stock More Than Doubled in the First Half of 2026
Nasdaq News: Markets
Ciena Soars 495% in a Year: Should Investors Buy the Stock Now?
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