Ticker Details
Ciena Corporation Ciena Corp is a network strategy and technology company. It provides network hardware, software and services that support the transport, switching, aggregation, service delivery and management of video, data, and voice traffic on communications networks.
IPO Date:	March 1, 1997
Sector:	Technology
Industry:	Communications Equipment
Market Cap:	$56.03B
Activated in VL:	True

Average Daily Range
Avg Daily Range:	$1.03 | 2.14%
Avg Daily Range (30 D):	$14.64 | 3.68%
Avg Daily Range (90 D):	$16.60 | 3.52%

Institutional Daily Volume
Avg Daily Volume:	4.47M
Avg Daily Volume (30 D):	1.81M
Avg Daily Volume (90 D):	2.17M

Trade Size
Avg Trade Size (Sh.):	208
Avg Trade Size (Sh.) (30 D):	28
Avg Trade Size (Sh.) (90 D):	29

Institutional Trades
Total Institutional Trades:	30,102
Avg Institutional Trade:	$3.48M
Avg Institutional Trade (30 D):	$24M
Avg Institutional Trade (90 D):	$36.47M
Avg Institutional Trade Volume:	.07M
Avg Institutional Trades (Per Day):	5

Market Closing Trades
Avg Closing Trade:	$11.4M
Avg Closing Trade (30 D):	$81.14M
Avg Closing Trade (90 D):	$140.06M
Avg Closing Volume:	148.86K

News

Aug 19, 2026 @ 5:35 PM Ciena CEO Sells 2,952 Shares for $1.3 Million Source: John Ballard

Aug 18, 2026 @ 11:35 PM Why Ciena Stock Tanked by Almost 9% on Tuesday Source: Eric Volkman

Aug 13, 2026 @ 8:20 AM The Next Big AI Market Bottleneck Is Here: 8 Stock... Source: Geoffrey Seiler

Jul 10, 2026 @ 4:05 PM Why Ciena Stock More Than Doubled in the First Hal... Source: Anders Bylund

Jun 30, 2026 @ 3:32 PM The AI Boom Has a Second Act—And It’... Source: Bridget Bennett

Financials
	TTM	Q2 2026	Q1 2026
Basic EPS	$3.09	$1.54	$1.06
Diluted EPS	$3	$1.49	$1.03
Revenue	$5.57B	$1.57B	$1.43B
Gross Profit	$2.4B	$691.55M	$625.52M
Net Income / Loss	$438.3M	$218.22M	$150.28M
Operating Income / Loss	$511.31M	$237.87M	$189.41M
Cost of Revenue	$3.17B	$879.19M	$801.52M
Net Cash Flow	$95.42M	$-78.3M	$31.46M
PE Ratio

Splits
Sep 25, 2006	1:7
Sep 19, 2000	2:1