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.

Simulations Plus, Inc.

SLP · Technology · Shallow moat

Shallow moat

Doesn't clear the bar

AiRWA INC.

YYAI · Technology · Shallow moat

Shallow moat

Doesn't clear the bar

NETSCOUT SYSTEMS, INC.

NTCT · Technology · Shallow moat

Shallow moat

Doesn't clear the bar

Micron Technology, Inc.

MU · Technology · Shallow moat

Shallow moat

Doesn't clear the bar

Measure	SLP	YYAI	NTCT	MU
Moat Score (0–100)	54	55 (highest)	55 (highest)	54
Pricing power	92	59	99 (highest)	37
Returns on capital	36	18	0	61 (highest)
Balance-sheet safety	55	100 (highest)	73	96
Capital discipline	24	60 (highest)	52	28
Margin of safety	148% above value	No price data	36% above value (highest margin of safety)	803% above value
Market cap	$367.1M	$126.8M	$3.0B	$952.5B
Moat tier	Shallow moat	Shallow moat	Shallow moat	Shallow moat
Filings as of	FY2025	FY2025	FY2026	FY2025

Scores reflect business quality, not buy/sell signals. Educational only — not investment advice, and not a recommendation on any company shown. See the methodology and disclaimer.