Recent Quotes
My Watchlist
Indicators
Markets
Stocks
Funds
Overview
Currencies
International
Treasuries

Ciena Corporation Common Stock (NY:CIEN)

583.74 -3.49 (-0.59%)
Official Closing Price Updated: 7:00 PM EDT, May 22, 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

Price and Volume

Price 583.74
Open 599.00
Prev. Close 587.23
Change
-3.49
% Change
-0.59%
Bid (Size) 580.00 (80)
Ask (Size) 584.00 (40)
High 599.50
Low 574.03
52 Week High 599.50
52 Week Low 70.77
EPS 1.570
Price / Earnings 371.81
Dividend Yield N/A
Shares Outstanding 154,767,152
Volume 1,621,702
Average Volume (3 Mo) 3M

Chart

Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Price Performance

YTD
+337.68 (137.23%)
1 Month
+77.81 (15.38%)
3 Month
+265.33 (83.33%)
6 Month
+407.29 (230.82%)
1 Year
+503.82 (630.41%)
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.