CIEN
Ciena CorpCompany with tickers: CIEN
CIK
936395
CUSIP
171779309
Shares Outstanding
141,398,427
13F Activity (30d)
849 filings
829 filers
Price
$597.07
Market Cap
$82.31B
P/E Ratio
702.44
EPS (Diluted)
$0.85
52W High
$605.00
52W Low
$70.77
Price & Moving Averages
RSI (14)
MACD (12, 26, 9)
Close
$597.07
Open
$591.00
52W High
$605.00
52W Low
$70.77
Avg Vol (30d)
1.8M
Data Range
2020-01-02 — 2026-05-26