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.

CAST · Technology · Shallow moat

Shallow moat

Doesn't clear the bar

The returnsOnCapital component abstained: Not enough years of ROIC data to score returns on capital. The other four 20% weights were renormalized over the scored 80%.

ANKM · Technology · Shallow moat

Shallow moat

Doesn't clear the bar

The returnsOnCapital component abstained: Not enough years of ROIC data to score returns on capital. The other four 20% weights were renormalized over the scored 80%.

PSN · Technology · Shallow moat

Shallow moat

On the watchlist

ATKR · Technology · Shallow moat

Shallow moat

On the watchlist

MeasureCASTANKMPSNATKR
Moat Score (0–100)55 (highest)55 (highest)55 (highest)55 (highest)
Methodology versionmoat-index@3.0.0moat-index@3.0.0moat-index@3.0.0moat-index@3.0.0
Business trend507095 (highest)19
Pricing power70 (highest)70 (highest)4025
Returns on capital——888 (highest)
Balance-sheet safety555551100 (highest)
Capital allocation432480 (highest)40
No price dataNo price data13% below value if growth stopped today52% below value if growth stopped today (largest discount to value if growth stopped today)
Market cap$46.2MNot reported$2.3B$3.2B
Moat tierShallow moatShallow moatShallow moatShallow moat
Filing dateFY2026FY2025FY2025FY2025