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.

CWST · Utilities · No moat

No moat

Doesn't clear the bar

IDA · Utilities · Shallow moat

Shallow moat

Doesn't clear the bar

The pricingPower component abstained: Not enough years of gross-margin data to score pricing power. The other four 20% weights were renormalized over the scored 80%.

VST · Utilities · No moat

No moat

Doesn't clear the bar

The pricingPower component abstained: Not enough years of gross-margin data to score pricing power. The other four 20% weights were renormalized over the scored 80%.

CPK · Utilities · No moat

No moat

Doesn't clear the bar

The pricingPower component abstained: Not enough years of gross-margin data to score pricing power. The other four 20% weights were renormalized over the scored 80%.

MeasureCWSTIDAVSTCPK
Moat Score (0–100)3940 (highest)3939
Methodology versionmoat-index@3.0.0moat-index@3.0.0moat-index@3.0.0moat-index@3.0.0
Business trend55824587 (highest)
Pricing power58———
Returns on capital539 (highest)135
Balance-sheet safety17 (highest)004
Capital allocation6040100 (highest)60
994% above value if growth stopped today159% above value if growth stopped today (largest discount to value if growth stopped today)397% above value if growth stopped today213% above value if growth stopped today
Market cap$5.5B$7.5B$52.1B$3.1B
Moat tierNo moatShallow moatNo moatNo moat
Filing dateFY2025FY2025FY2025FY2025