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531.59998 EUR
43.3
8.87%
Last update Jun 2, 5:30 PM CEST
Market closed
Day range
491.39999
531.59998
Previous close
488.29999
Open
491.39999
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Ciena Corporation
531.60
43.30
8.87%

Statistics

Valuation metrics
Market cap
75.17B
Enterprise value
59.53B
Trailing P/E (ttm)
388.03
Forward P/E
PEG ratio
1.60
Price/Sales (ttm)
14.67
Price/Book (mrq)
31.37
Enterprise Value/Revenue
13.53
Enterprise Value/EBITDA
121.53
Overview
Shares outstanding
141.45M
Float
140.73M
Shares short
% Held by insiders
0.66%
% Held by institutions
97.91%
Average volume (10 days)
444
Average volume (90 days)
725
Price summary
52-Week low
100
52-Week high
531.60
52-Week change
81.04 81.0%
Beta
1.25
50-Day moving average
434.05
200-Day moving average
286.38
Financials
Fiscal year
Fiscal year ends
Nov 01, 2025
Most recent quarter (mrq)
Jan 31, 2026
Profitability
Profit margin
4.47%
Operating margin
13.40%
Operational effectiveness
Return on assets
4.58%
Return on equity
8.20%
Income statement
Revenue (ttm)
4.40B
Revenue per share (ttm)
36.11
Quarterly revenue growth (yoy)
33.10%
Gross profit (ttm)
1.85B
EBITDA
628.48M
Net income to common (ttm)
196.64M
Diluted EPS (ttm)
1.37
Quarterly earnings growth (yoy)
237.20%
Balance sheet
Total cash (mrq)
1.12B
Total cash per share (mrq)
9.19
Total debt (mrq)
1.36B
Total Debt/Equity (mrq)
56.93
Current ratio (mrq)
281.40%
Book value per share (mrq)
16.95
Cash flow
Cash flow statement
798.44M
Levered free cash flow (LFCF)
600.36M
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Pre-market opens in 8 hours 33 minutes
Main market opens in 10 hours 33 minutes

22:26
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09:00
17:45
23:59

Trading Hours (Monday - Friday):

Pre-market
07:00 - 09:00
Main market
09:00 - 17:45
Post-market
17:30 - 20:30
All times are displayed in the Europe/Berlin timezone (CEST, UTC+02:00).