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.

DHTI · Technology · No moat

22/ 100
No moat

Doesn't clear the bar

AIMD · Technology · No moat

22/ 100
No moat

Doesn't clear the bar

ADTN · Technology · No moat

22/ 100
No moat

Doesn't clear the bar

DUOT · Technology · No moat

22/ 100
No moat

Doesn't clear the bar

MeasureDHTIAIMDADTNDUOT
Moat Score (0–100)22 (highest)22 (highest)22 (highest)22 (highest)
Pricing power192654 (highest)24
Returns on capital0 (highest)0 (highest)0 (highest)0 (highest)
Balance-sheet safety55 (highest)282828
Capital discipline2444 (highest)044 (highest)
Margin of safetyNo price dataNo price data2806% above valueNo price data
Market cap$9.7M$931.1M$167.9M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025
DHTI vs AIMD vs ADTN vs DUOT — Moat Score Comparison · Buy Like Buffett