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Ciena Corporation
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Statistics

Valuation metrics
Market cap
28.56B
Enterprise value
39.96B
Trailing P/E (ttm)
257.48
Forward P/E
PEG ratio
1.06
Price/Sales (ttm)
9.88
Price/Book (mrq)
20.77
Enterprise Value/Revenue
8.95
Enterprise Value/EBITDA
80.34
Overview
Shares outstanding
141.45M
Float
140.44M
Shares short
% Held by insiders
0.60%
% Held by institutions
99.22%
Average volume (10 days)
81
Average volume (90 days)
127
Price summary
52-Week low
43.44
52-Week high
388.60
52-Week change
87.19
Beta
1.09
50-Day moving average
274.23
200-Day moving average
165.05
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)
4.47B
Revenue per share (ttm)
36.11
Quarterly revenue growth (yoy)
33.10%
Gross profit (ttm)
1.88B
EBITDA
628.48M
Net income to common (ttm)
199.70M
Diluted EPS (ttm)
1.39
Quarterly earnings growth (yoy)
237.20%
Balance sheet
Total cash (mrq)
1.13B
Total cash per share (mrq)
9.19
Total debt (mrq)
1.39B
Total Debt/Equity (mrq)
56.93
Current ratio (mrq)
281.40%
Book value per share (mrq)
17.23
Cash flow
Cash flow statement
810.83M
Levered free cash flow (LFCF)
609.69M
Access /statistics data via our API — starting from the Pro plan (individual) and the Venture plan (business) and above.
Market closed

Pre-market opens in 2 days 21 hours 18 minutes
Main market opens in 2 days 22 hours 18 minutes

10:41
00:00
23:59

Trading Hours (Monday - Friday):

Pre-market
08:00 - 09:00
Main market
09:00 - 17:30
All times are displayed in the Europe/Rome timezone (CEST, UTC+02:00).