Recent Quotes
View Full List
My Watchlist
Create Watchlist
Indicators
DJI
Nasdaq Composite
SPX
Gold
Crude Oil
Local Stocks
WallStreetSelect 114
WallStreetSelect 114
Markets
Stocks
ETFs
Tools
Markets:
Overview
News
Currencies
International
Treasuries
Ciena Corporation Common Stock
(NY:
CIEN
)
412.58
+27.32 (+7.09%)
Official Closing Price
Updated: 6:30 PM EDT, Mar 19, 2026
Add to My Watchlist
Quote
Overview
Detailed Quote
Charting
Historical Prices
News
All News
News Headlines
Press Releases
Research
Quarterly Reports
Insider Filings
Other Filings
All News about Ciena Corporation Common Stock
< Previous
1
2
...
16
17
18
19
20
21
22
23
Next >
Ciena Announces Reporting Date and Web Broadcast for Fiscal Second Quarter Results
May 13, 2021
From
Ciena Corporation
Via
Business Wire
Aqua Comms, Telia Carrier and Ciena Successfully Trial New 400GbE POP to POP Trans-Atlantic Service
May 12, 2021
From
Aqua Comms DAC
Via
Business Wire
Angola Cables Boosts Capacity on MONET Submarine Cable Network with Ciena
May 06, 2021
From
Ciena Corporation
Via
Business Wire
Altibox Carrier Deploys 800G with Ciena to Fuel Digital Demands Across Europe
April 29, 2021
From
Ciena Corporation
Via
Business Wire
< Previous
1
2
...
16
17
18
19
20
21
22
23
Next >
Stock Quote API & Stock News API supplied by
www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the
Privacy Policy
and
Terms Of Service
.
© 2025 FinancialContent. All rights reserved.
