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.

IMMR · Technology · Narrow moat

Narrow moat

Wonderful & reasonably priced

SMCI · Technology · Narrow moat

Narrow moat

On the watchlist

RHI · Technology · Narrow moat

Narrow moat

Wonderful & reasonably priced

BKTI · Technology · Narrow moat

Narrow moat

On the watchlist

MeasureIMMRSMCIRHIBKTI
Moat Score (0–100)6364 (highest)6363
Methodology versionmoat-index@3.0.0moat-index@3.0.0moat-index@3.0.0moat-index@3.0.0
Business trend5795 (highest)1178
Pricing power100 (highest)166970
Returns on capital816097 (highest)7
Balance-sheet safety5586100 (highest)100 (highest)
Capital allocation2460 (highest)4060 (highest)
35% below value if growth stopped today (largest discount to value if growth stopped today)102% above value if growth stopped today24% below value if growth stopped todayNo price data
Market cap$235M$23.5B$3.5B$247M
Moat tierNarrow moatNarrow moatNarrow moatNarrow moat
Filing dateFY2026FY2026FY2025FY2025