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.

AMCX · Communications · No moat

No moat

Doesn't clear the bar

VSAT · Communications · Shallow moat

Shallow moat

Doesn't clear the bar

PRSU · Communications · No moat

No moat

Doesn't clear the bar

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

OPTU · Communications · No moat

No moat

Doesn't clear the bar

MeasureAMCXVSATPRSUOPTU
Moat Score (0–100)3940 (highest)40 (highest)39
Methodology versionmoat-index@3.0.0moat-index@3.0.0moat-index@3.0.0moat-index@3.0.0
Business trend2065 (highest)4422
Pricing power86100 (highest)100 (highest)100 (highest)
Returns on capital48 (highest)0149
Balance-sheet safety011 (highest)0
Capital allocation4024064 (highest)
67% below value if growth stopped today (largest discount to value if growth stopped today)No price data479% above value if growth stopped todayNo price data
Market cap$554M$9.8B$1.5BNot reported
Moat tierNo moatShallow moatNo moatNo moat
Filing dateFY2025FY2026FY2025FY2025