Ending Digit Analysis

Purpose

Every ball ends with a digit 0–9. For each draw, the report counts how many balls share each ending digit, then builds historical high limits for digits 0–9.

Ending digit uses a 97.5% coverage band (not the general 95%). The next count step often still covers ~10–12% of history; 95% with a strict cut left that “one more ball” out of the high limit.

Why it matters

Example: a draw might show ending digit 9 twice and other digits at most once. A ticket that ends five balls with the same digit is historically extreme.

The generator’s digit filter rejects combinations that pile too many balls on one ending digit relative to history. High limits here feed Hysteron / profile filters.