The Moat Index

Compare moats, side by side.

Two to four companies, scored on the same five investor questions 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.

GPC · Industrials · Narrow moat

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The balanceSheet component abstained: Insufficient leverage/coverage inputs to score the balance sheet. The other four 20% weights were renormalized over the scored 80%.

SCIA · Industrials · Narrow moat

Narrow moat

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BWXT · Industrials · Narrow moat

Narrow moat

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VMI · Industrials · Narrow moat

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MeasureGPCSCIABWXTVMI
Moat Score (0–100)6061 (highest)61 (highest)60
Methodology versionmoat-index@2.0.0moat-index@2.0.0moat-index@2.0.0moat-index@2.0.0
Business trend50616574 (highest)
Pricing power56 (highest)274140
Returns on capital100 (highest)938747
Balance-sheet safety100 (highest)3259
Capital discipline35247780 (highest)
Price vs. high estimate64% above high estimate (largest discount to high estimate)No price data206% above high estimate124% above high estimate
Market cap$16.8B$15.5B$10.3B
Moat tierNarrow moatNarrow moatNarrow moatNarrow moat
Filings as ofFY2025FY2025FY2025FY2025