Last updated: Oct 9, 2026, 12:00 AM

Ciena Corp Exchange (NYSE, USD)

CIEN

449.77
-20.52 (-4.60%)
TechnologyCommunication Equipment
Invest Today
Invest Today
1 year return (CAGR)
181.18%
3 year return (CAGR)
109.29%
5 year return (CAGR)
52.67%
10 year return (CAGR)
34.24%
Stock Analysis

Adobe 2026 Q3 – Is sentiment driving the price?

Read More
Marketcap
60.40B
Price/Sales
10.03
Ent value
62.90B
Price/Book
19.76
Div yield
0.00%
Growth years
-
Div growth
-
FCF payout
0.00%
Trailing P/E
92.30
PEG
-
Forward P/E
41.61
EPS growth
-18.19%

Stock information

iO Charts Blog

What is a stock exchange? Operation, actors, examples

Read More

Stock chart

Loading...
Stock price data
Open436.15
Daily high443.99
Daily low421.11
Daily Volume3.70M
All-time high1046.50
1y analyst estimate512.99
Beta1.31
EPS (TTM)4.48
Dividend per share0.00
Ex-div date-
Next earnings date5 Mar 2026

Ready to capitalize on Ciena Corp's growth potential?

Take the next step in your portfolio.

Invest Today

Downside potential

Loading...
Downside potential data
CIENS&P500
Current price drop from All-time high-57.02%-0.07%
Highest price drop-99.51%-56.47%
Date of highest drop23 Feb 20099 Mar 2009
Avg drop from high-86.81%-10.67%
Avg time to new high126 days12 days
Max time to new high6529 days1805 days