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.

ORCL · Technology · Narrow moat

Narrow moat

On the watchlist

SSTK · Technology · Narrow moat

Narrow moat

Wonderful & reasonably priced

APP · Technology · Narrow moat

Narrow moat

On the watchlist

STX · Technology · Narrow moat

Narrow moat

On the watchlist

MeasureORCLSSTKAPPSTX
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 trend100 (highest)539067
Pricing power100 (highest)978528
Returns on capital74924093 (highest)
Balance-sheet safety165397 (highest)80
Capital allocation807660100 (highest)
223% above value if growth stopped today87% below value if growth stopped today (largest discount to value if growth stopped today)849% above value if growth stopped today891% above value if growth stopped today
Market cap$376.0B$144M$88.7B$161.8B
Moat tierNarrow moatNarrow moatNarrow moatNarrow moat
Filing dateFY2026FY2025FY2025FY2026