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.

NRDY · Consumer Discretionary · Narrow moat

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The returnsOnCapital component abstained: Not enough years of ROIC data to score returns on capital. The other four 20% weights were renormalized over the scored 80%.

WMT · Consumer Discretionary · Narrow moat

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PSMT · Consumer Discretionary · Narrow moat

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BLBD · Consumer Discretionary · Narrow moat

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MeasureNRDYWMTPSMTBLBD
Moat Score (0–100)64 (highest)64 (highest)64 (highest)64 (highest)
Methodology versionmoat-index@2.0.0moat-index@2.0.0moat-index@2.0.0moat-index@2.0.0
Business trend607393 (highest)65
Pricing power97 (highest)44180
Returns on capital755393 (highest)
Balance-sheet safety5572100 (highest)100 (highest)
Capital discipline44575660 (highest)
Price vs. high estimateNo price dataNo price data182% above high estimate (largest discount to high estimate)648% above high estimate
Market cap$99.7M$5.5B$2.6B
Moat tierNarrow moatNarrow moatNarrow moatNarrow moat
Filings as ofFY2025FY2026FY2025FY2025