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.

CPSH · Materials · No moat

28/ 100
No moat

Doesn't clear the bar

AVD · Materials · No moat

28/ 100
No moat

Doesn't clear the bar

NBR · Materials · No moat

28/ 100
No moat

Doesn't clear the bar

IDR · Materials · No moat

28/ 100
No moat

Doesn't clear the bar

MeasureCPSHAVDNBRIDR
Moat Score (0–100)28 (highest)28 (highest)28 (highest)28 (highest)
Pricing power04360 (highest)0
Returns on capital11 (highest)011 (highest)11 (highest)
Balance-sheet safety100 (highest)2810100 (highest)
Capital discipline2450 (highest)2424
Margin of safety415% above value11% below value (highest margin of safety)No price data2067% above value
Market cap$78.4M$74.5M$1.3B$446.0M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025
CPSH vs AVD vs NBR vs IDR — Moat Score Comparison · Buy Like Buffett