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Stock comparison · Signal date 2026-11-06

DIOD vs SYNA: stock comparison and AI forecast

Diodes Inc /Del/ (DIOD) and Synaptics Inc (SYNA) compared on price performance, valuation, profitability and the daily AI forecast. · Alpha · vs market

Share
Nasdaq · Semiconductors & Related Devices

DIOD Diodes Inc /Del/

Price
$68.36 -39.3% · 6M
Market Cap
$3.15B
P/E Ratio
22.3x
Size
mid-cap
AI Forecast
Full analysis →
Nasdaq · Semiconductors & Related Devices

SYNA Synaptics Inc

Market Cap
$4.55B
P/E Ratio
–
Size
mid-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.

DIOD · SYNA

Key facts

  • SYNA is 1.4 times larger than DIOD by market capitalization ($4.55B against $3.15B).
  • SYNA carries 1.24 times debt per unit of equity, against 0.55 times for DIOD.
  • Both companies share the SEC industry classification Semiconductors & Related Devices.
Fundamentals

Fundamentals side by side

Trailing twelve months.

Valuation & Market

MetricDIODSYNA
Market Cap$3.15B$4.55B
P/E Ratio22.27x–
P/B Ratio1.61x4.96x
EPS$3.07$-12.54
Book Value/Share$42.33$23.47
Revenue/Share$38.55$30.65
FCF/Share$2.68$1.66

Profitability & Margins

MetricDIODSYNA
ROE5.9%–
ROA3.7%–
ROIC5.0%-4.1%
Gross Margin33.3%46.0%
Operating Margin7.3%-4.7%
Net Margin6.5%–
EBT Margin7.4%-6.0%
Tax Rate20.7%-575.8%

Financial Health

MetricDIODSYNA
Current Ratio3.07x1.15x
Quick Ratio2.02x0.87x
D/E Ratio0.55x1.24x
Financial Leverage1.59x2.24x
Interest Coverage76.9x-0.8x
Working Capital$1.05B$98M

Cash Flow

MetricDIODSYNA
Operating Cash Flow$268M$104M
Free Cash Flow$124M$65M
Capital Spending-$144M-$39M
OCF Growth YoY3.4%-43.5%
FCF Growth YoY-33.8%-58.1%
FCF/Sales7.0%5.4%
CapEx/Sales8.1%3.2%

Operational Efficiency

MetricDIODSYNA
Asset Turnover0.57x0.58x
Receivables Turnover5.1x6.4x
Inventory Turnover2.2x3.5x
Fixed Assets Turnover2.6x13.8x
Days Sales Outstanding72 days57 days
Days Inventory165 days104 days
Payables Period63 days43 days
Cash Conversion Cycle174 days118 days

Income Statement

MetricDIODSYNA
Total Revenue$1.78B$1.20B
Operating Income$130M-$57M
Net Income$116M–
R&D Expense$166M$378M
SG&A Expense$277M$204M
Cost of Goods Sold$1.18B$648M

Dividend & Shareholder Information

MetricDIODSYNA
Shares Outstanding46M39M
Net Income Growth80.0%–
EPS Growth219.8%–
FAQ

DIOD vs SYNA: stock comparison and AI forecast

Which is bigger, DIOD or SYNA?

SYNA is 1.4 times larger than DIOD by market capitalization ($4.55B against $3.15B).

Which one does Intratio's AI model rank higher, DIOD or SYNA?

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.