The Moat Index

Ready-made screens.

The Index scores 2,036 companies nightly from primary SEC filings. Each screen below is a fixed set of filters we find worth watching — the same data as the interactive screener, with the logic spelled out in plain terms: what the filter is, why a Buffett-style reader would care, and exactly where the numbers come from. Every screen opens in the screener, so any of them can be loosened, tightened, or made your own. Thresholds follow the public methodology; none of it is a recommendation.

Match counts move as filings and prices update — an on-sale screen shrinking to a handful of names is the normal state, not a gap. A screen that shows zero is telling you the truth about today, and each page keeps its full explanation either way.