Mark the bases where price left in a hurry, keep only fresh, strong zones, and read reactions when price returns.
Updated Sep 30, 2026 · zones, supply, demand, base
A supply or demand zone is a small consolidation (a base) from which price left with an impulsive move. The idea: unfilled orders remain at the base, so price may react when it returns.
zone kind demand or supply, from the base's extreme wick (the distal edge) to the body edge (the proximal edge). Set fromTime at the first candle of the base, and label with the timeframe and freshness (D 1H fresh).marker on the impulse candle that proves the departure.zone kind fvg if the departure left a gap inside or above the zone.position only for a concrete scenario.A candle body that closes through the distal edge. A zone tested three or more times. A higher-timeframe zone against it.
Wide zones hide bad risk-reward. If the zone is wider than about one and a half ATR, use the lower timeframe to narrow it, or say it is too wide to be precise.