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620.58 USD
50.97
8.95%
Last update Jun 2, 2:33 PM EDT
Main market
Day range
582.94
621.015
Previous close
569.60999
Open
584.59
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Ciena Corporation
620.58
50.97
8.95%

Statistics

Valuation metrics
Market cap
80.54B
Enterprise value
82.33B
Trailing P/E (ttm)
369.57
Forward P/E
66.35
PEG ratio
1.53
Price/Sales (ttm)
16.01
Price/Book (mrq)
29.39
Enterprise Value/Revenue
16.07
Enterprise Value/EBITDA
144.32
Overview
Shares outstanding
141.45M
Float
140.73M
Shares short
4.53M
% Held by insiders
0.66%
% Held by institutions
97.85%
Average volume (10 days)
2.12M
Average volume (90 days)
2.03M
Price summary
52-Week low
70.77
52-Week high
621.02
52-Week change
86.58 122.3%
Beta
1.25
50-Day moving average
501.64
200-Day moving average
282.29
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)
5.12B
Revenue per share (ttm)
36.11
Quarterly revenue growth (yoy)
33.10%
Gross profit (ttm)
2.16B
EBITDA
628.48M
Net income to common (ttm)
229.05M
Diluted EPS (ttm)
1.57
Quarterly earnings growth (yoy)
237.20%
Balance sheet
Total cash (mrq)
1.30B
Total cash per share (mrq)
9.19
Total debt (mrq)
1.59B
Total Debt/Equity (mrq)
56.93
Current ratio (mrq)
281.40%
Book value per share (mrq)
19.74
Cash flow
Cash flow statement
930.01M
Levered free cash flow (LFCF)
699.30M
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Main market

Exchange is currently active.
Closing in 1 hour 24 minutes

14:35
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).