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.

OLN · Materials · No moat

13/ 100
No moat

Doesn't clear the bar

KLXE · Materials · No moat

14/ 100
No moat

Doesn't clear the bar

MAGN · Materials · No moat

13/ 100
No moat

Doesn't clear the bar

CMP · Materials · No moat

11/ 100
No moat

Doesn't clear the bar

MeasureOLNKLXEMAGNCMP
Moat Score (0–100)1314 (highest)1311
Pricing power09121 (highest)
Returns on capital11 (highest)800
Balance-sheet safety01 (highest)00
Capital discipline484464 (highest)24
Margin of safety70% below valueNo price dataNo price dataNo price data
Market cap$2.5B$41.4M$484.5M$1.2B
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025
OLN vs KLXE vs MAGN vs CMP — Moat Score Comparison · Buy Like Buffett