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CIEN

Ciena Corp (New York Stock Exchange:CIEN)

US · Delayed Price · Currency is USD
Also listed: 0HYA.L, CIE1.DETechnology · Communication Equipment
340.36+20.10 (+6.28%)
 
Market cap
$48.3B
Health Score
Analyst consensus
Listed since
Feb 7, 1997
Website
Insider Score
––Not scored
CIEN Insider Score

Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.

Financial Health Score
Strong
From CIEN’s reported statements · Q3 2026 (trailing 12 months)
Profitability15 / 20

Keeps a healthy share of every dollar it sells.

Revenue
$6.02B
Net income
$654.4M
Net margin
10.9%
Leverage20 / 20

Little or no net debt.

Total debt
$237.2M
Cash
$2.45B
Net debt / EBITDA
-2.27x
Liquidity20 / 20

Comfortably covers what is due within a year.

Current assets
$5.26B
Current liabilities
$1.39B
Current ratio
3.80
Cash generation18 / 20

The business funds itself from operations.

Operating cash flow
$1.05B
Free cash flow
$719.0M
FCF margin
11.9%
Dilution & runway20 / 20

Not funding itself by issuing shares.

Shares outstanding
142.1M
Share growth (1y)
0.2%

Five pillars — profitability, leverage, liquidity, cash generation, dilution & runway — each scored 0–20 from the company’s own income statement, balance sheet and cash-flow statement, then scaled to 100. A pillar the statements cannot answer is left out rather than guessed; fewer than three and no score is shown.

CIEN Income Statement

Fiscal PeriodQ3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025
Period EndingAug 1, 2026May 2, 2026Jan 31, 2026Nov 1, 2025Aug 2, 2025May 3, 2025
Revenue1.67 B1.57 B1.43 B1.35 B1.22 B1.13 B
Revenue Growth (YoY)37.05 %39.51 %33.09 %20.27 %29.40 %19.48 %
Cost of Revenue911.86 M879.18 M801.52 M774.80 M716.31 M673.04 M
Gross Profit759.26 M691.55 M625.52 M577.18 M503.08 M452.84 M
SG&A Expense216.81 M211.26 M208.11 M223.68 M209.32 M196.63 M
R&D Expense236.67 M237.91 M221.46 M228.90 M211.90 M214.87 M
Operating Expenses458.09 M453.68 M434.30 M458.69 M427.77 M418.05 M
Operating Income301.18 M237.87 M191.22 M118.49 M75.31 M34.79 M
Pretax Income310.62 M231.06 M181.12 M2.86 M65.82 M19.02 M
Tax Provision44.20 M12.84 M30.83 M-16.63 M15.51 M10.05 M
Net Income266.42 M218.22 M150.28 M19.49 M50.31 M8.97 M
EPS (Basic)1.881.541.060.140.350.06
EPS (Diluted)1.831.491.030.130.350.06
Shares Outstanding142.06 M141.95 M141.68 M141.53 M141.85 M142.50 M

Quarterly figures; YoY compares the same fiscal quarter a year earlier. Source: public market data.

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.