The Moat Index

Compare moats, side by side.

Two to four companies, scored on the same four filters 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 · Shallow moat

51/ 100
Shallow moat

On the watchlist

LTH · Communications · Shallow moat

51/ 100
Shallow moat

Doesn't clear the bar

CXDO · Communications · Shallow moat

51/ 100
Shallow moat

Doesn't clear the bar

CALX · Communications · Shallow moat

49/ 100
Shallow moat

Doesn't clear the bar

MeasureAMCXLTHCXDOCALX
Moat Score (0–100)51 (highest)51 (highest)51 (highest)49
Pricing power86 (highest)808172
Returns on capital55 (highest)077
Balance-sheet safety077100 (highest)100 (highest)
Capital discipline4060 (highest)2424
Margin of safety65% below value (highest margin of safety)1003% above value994% above value706% above value
Market cap$593.6M$9.3B$237.5M$2.6B
Moat tierShallow moatShallow moatShallow moatShallow moat
Filings as ofFY2025FY2025FY2025FY2025
AMCX vs LTH vs CXDO vs CALX — Moat Score Comparison · Buy Like Buffett