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.

APP · Technology · Narrow moat

Narrow moat

On the watchlist

OSIS · Technology · Narrow moat

Narrow moat

On the watchlist

SSTK · Technology · Narrow moat

Narrow moat

Wonderful & reasonably priced

ORCL · Technology · Narrow moat

Narrow moat

On the watchlist

MeasureAPPOSISSSTKORCL
Moat Score (0–100)74 (highest)74 (highest)74 (highest)74 (highest)
Methodology versionmoat-index@3.0.0moat-index@3.0.0moat-index@3.0.0moat-index@3.0.0
Business trend909553100 (highest)
Pricing power856197100 (highest)
Returns on capital403892 (highest)74
Balance-sheet safety97 (highest)815316
Capital discipline6096 (highest)7680
Price vs. high estimate1318% above high estimate45% above high estimate82% below high estimate (largest discount to high estimate)76% above high estimate
Market cap$132.6B$3.6B$198M$331.2B
Moat tierNarrow moatNarrow moatNarrow moatNarrow moat
Filings as ofFY2025FY2025FY2025FY2026