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Stock comparison · Signal date 2026-11-06

CIEN vs CLFD: stock comparison and AI forecast

Ciena Corp (CIEN) and Clearfield, Inc. (CLFD) compared on price performance, valuation, profitability and the daily AI forecast. · Alpha · vs market

Share
NYSE · Telephone & Telegraph Apparatus

CIEN Ciena Corp

Price
$230.81 -57.2% · 6M
Market Cap
$32.73B
P/E Ratio
47.6x
Size
large-cap
AI Forecast
Full analysis →
Nasdaq · Telephone & Telegraph Apparatus

CLFD Clearfield, Inc.

Market Cap
$390M
P/E Ratio
–
Size
small-cap
AI Forecast
Full analysis →
Model output

Which one does the AI model favor?

Intratio's model scores both stocks every trading day. Sign in to see their current direction; the exact ratings and forecasts come with a plan or a free follow slot.

CIEN · CLFD

Key facts

  • CIEN is 83.9 times larger than CLFD by market capitalization ($32.73B against $390M).
  • CIEN turns 10.9% of its revenue into net income, against -5.5% for CLFD.
  • CIEN carries 1.62 times debt per unit of equity, against 0.09 times for CLFD.
  • Both companies share the SEC industry classification Telephone & Telegraph Apparatus.
Fundamentals

Fundamentals side by side

Trailing twelve months.

Valuation & Market

MetricCIENCLFD
Market Cap$32.73B$390M
P/E Ratio47.59x–
P/B Ratio10.71x1.59x
EPS$4.85$-0.47
Book Value/Share$21.56$18.10
Revenue/Share$42.46$9.58
FCF/Share$5.74$1.16

Profitability & Margins

MetricCIENCLFD
ROE21.4%-2.9%
ROA8.2%-2.7%
ROIC11.2%1.2%
Gross Margin44.1%38.0%
Operating Margin12.3%2.3%
Net Margin10.9%-5.5%
EBT Margin12.1%7.1%
Tax Rate9.8%18.6%

Financial Health

MetricCIENCLFD
Current Ratio3.80x12.53x
Quick Ratio3.17x10.08x
D/E Ratio1.62x0.09x
Financial Leverage2.62x1.09x
Interest Coverage17.0x–
Working Capital$3.88B$157M

Cash Flow

MetricCIENCLFD
Operating Cash Flow$1.05B$19M
Free Cash Flow$814M$16M
Capital Spending-$240M-$3M
OCF Growth YoY34.5%-40.6%
FCF Growth YoY34.5%-32.6%
FCF/Sales13.5%12.1%
CapEx/Sales4.0%2.4%

Operational Efficiency

MetricCIENCLFD
Asset Turnover0.75x0.49x
Receivables Turnover4.9x5.9x
Inventory Turnover3.9x2.4x
Fixed Assets Turnover12.2x14.1x
Days Sales Outstanding75 days62 days
Days Inventory95 days151 days
Payables Period71 days23 days
Cash Conversion Cycle98 days190 days

Income Statement

MetricCIENCLFD
Total Revenue$6.02B$130M
Operating Income$739M$3M
Net Income$654M-$7M
R&D Expense$925M–
SG&A Expense$1.28B$46M
Cost of Goods Sold$3.37B$81M

Dividend & Shareholder Information

MetricCIENCLFD
Shares Outstanding142M14M
Net Income Growth364.5%-3709.5%
EPS Growth484.3%–
FAQ

CIEN vs CLFD: stock comparison and AI forecast

Which is bigger, CIEN or CLFD?

CIEN is 83.9 times larger than CLFD by market capitalization ($32.73B against $390M).

Which one does Intratio's AI model rank higher, CIEN or CLFD?

Intratio's model scores both stocks every trading day. Sign in to see their current direction; the exact ratings and forecasts come with a plan or a free follow slot.

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This analysis is generated automatically using our proprietary AI systems and should not be considered personalized investment advice. Past performance does not guarantee future results. Always conduct your own research and consider consulting a financial advisor before making investment decisions.