ZoneSniper is a reversal system built on range logic.
It maps the last two weeks of price into a range with Gann levels and only works at the extremes — buys below the 12.5% level, sells above the 87.5% level.
When price reaches one of those zones, it waits for a confirmed swing, a break of a round number, and a return to retest that level. That retest is the signal: entry at the level, stop beyond the swing, target back inside the range.