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Stock comparison · Signal date 2026-11-06

SNDK vs WDC: stock comparison and AI forecast

Sandisk Corp (SNDK) and Western Digital Corp (WDC) compared on price performance, valuation, profitability and the daily AI forecast. · Alpha · vs market

Share
Nasdaq · Computer Storage Devices

SNDK Sandisk Corp

Price
$806.43 -39.8% · 6M
Market Cap
$114.75B
P/E Ratio
6.4x
Size
large-cap
AI Forecast
Full analysis →
Nasdaq · Computer Storage Devices

WDC Western Digital Corp

Price
$267.63 -44.6% · 6M
Market Cap
$100.18B
P/E Ratio
10.4x
Size
large-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.

6M · 2026-05-07 → 2026-11-05

Six-month price performance

Closing prices rebased to 100 at the start of the window.

6090120150
SNDK -39.8% WDC -44.6%
SNDK · WDC

Key facts

  • SNDK is 1.1 times larger than WDC by market capitalization ($114.75B against $100.18B).
  • SNDK trades at 6.4 times trailing earnings, WDC at 10.4 times.
  • Over the last six months SNDK returned -39.8% and WDC -44.6%.
  • WDC turns 69.2% of its revenue into net income, against 67.0% for SNDK.
  • WDC carries 0.52 times debt per unit of equity, against 0.42 times for SNDK.
  • WDC yields 0.20% in dividends; SNDK pays none.
  • Both companies share the SEC industry classification Computer Storage Devices.
Fundamentals

Fundamentals side by side

Trailing twelve months.

Valuation & Market

MetricSNDKWDC
Market Cap$114.75B$100.18B
P/E Ratio6.42x10.36x
P/B Ratio6.33x10.72x
Dividend Yield–0.20%
EPS$125.61$25.84
Book Value/Share$127.44$24.97
Revenue/Share$203.61$38.69
FCF/Share$122.04$11.46

Profitability & Margins

MetricSNDKWDC
ROE107.1%107.2%
ROA75.3%70.4%
ROIC105.8%56.2%
Gross Margin80.0%52.6%
Operating Margin72.5%39.4%
Net Margin67.0%69.2%
EBT Margin76.7%73.2%
Tax Rate12.6%5.5%

Financial Health

MetricSNDKWDC
Current Ratio2.58x1.43x
Quick Ratio2.07x1.00x
D/E Ratio0.42x0.52x
Financial Leverage1.42x1.52x
Interest Coverage4390.0x341.0x
Working Capital$9.40B$1.78B

Cash Flow

MetricSNDKWDC
Operating Cash Flow$17.55B$4.86B
Free Cash Flow$17.36B$4.29B
Capital Spending-$181M-$572M
OCF Growth YoY2967.5%108.7%
FCF Growth YoY5360.7%121.1%
FCF/Sales59.9%29.6%
CapEx/Sales0.6%4.0%

Operational Efficiency

MetricSNDKWDC
Asset Turnover1.12x1.02x
Receivables Turnover4.4x6.5x
Inventory Turnover1.9x3.9x
Fixed Assets Turnover41.1x5.6x
Days Sales Outstanding83 days56 days
Days Inventory190 days95 days
Payables Period–99 days
Cash Conversion Cycle–52 days

Income Statement

MetricSNDKWDC
Total Revenue$28.97B$14.48B
Operating Income$20.99B$5.71B
Net Income$19.42B$10.02B
R&D Expense$1.40B$1.15B
SG&A Expense$711M$575M
Cost of Goods Sold$5.81B$6.86B

Dividend & Shareholder Information

MetricSNDKWDC
Dividends Per Share–$0.52
Payout Ratio–2.0%
Shares Outstanding142M374M
Net Income Growth–288.7%
EPS Growth–277.8%
FAQ

SNDK vs WDC: stock comparison and AI forecast

Which is bigger, SNDK or WDC?

SNDK is 1.1 times larger than WDC by market capitalization ($114.75B against $100.18B).

Which is cheaper on earnings, SNDK or WDC?

SNDK trades at 6.4 times trailing earnings, WDC at 10.4 times.

Which stock performed better over the last six months, SNDK or WDC?

Over the last six months SNDK returned -39.8% and WDC -44.6%.

Which one does Intratio's AI model rank higher, SNDK or WDC?

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.