The Moat Index

Compare moats, side by side.

Two to four companies, scored on the same four filters from their SEC filings — so the comparison is apples to apples. The method is fully public.

Try AAPL vs MSFT vs KO, V vs MA, or COST vs WMT vs TGT.

FIEE · Technology · No moat

32/ 100
No moat

Doesn't clear the bar

WDC · Technology · No moat

32/ 100
No moat

Doesn't clear the bar

PXLW · Technology · No moat

32/ 100
No moat

Doesn't clear the bar

SODI · Technology · No moat

32/ 100
No moat

Doesn't clear the bar

MeasureFIEEWDCPXLWSODI
Moat Score (0–100)32 (highest)32 (highest)32 (highest)32 (highest)
Pricing power253055 (highest)21
Returns on capital416 (highest)08
Balance-sheet safety73 (highest)395565
Capital discipline4453 (highest)2452
Margin of safetyNo price data937% above valueNo price data440% above value (highest margin of safety)
Market cap$28.1M$165.6B$35.5M$63.6M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2026
FIEE vs WDC vs PXLW vs SODI — Moat Score Comparison · Buy Like Buffett