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Sum Spread Stability

Gauge how tightly draws cluster around the current sum band.

Category: Statistics

Keywords: sum spread, stability, total

Overview

Sum Spread Stability measures whether digit totals are concentrating or fanning out. Tight spreads mean most wins land near the median, while loose spreads hint at wilder results.

Glance at the indicator to decide how aggressive to be with high or low sum experiments.

Usage tips

  • When the spread narrows, keep combos near the highlighted band for safer coverage.
  • Match widening spreads with wheels that include edge-case sums for upside.
  • Review alongside the Sum Distribution report before locking in large tickets.

Frequently asked

Does the card show the exact best sum?
It focuses on stability, not a single winning total. Use the report for precise ranges.
Why does the bar shift suddenly?
Major wins outside the band can widen the spread quickly. Expect it to normalize if the outliers fade.

Glossary checkpoints

Sum, Band