Quarters Theory (Quadrants) — Price & Time Structure Levels

Definition

Quarters Theory proposes that price movement is not random but gravitates between quarter points — levels dividing a significant reference range (such as whole-number ranges, session high/lows, or large PD arrays) into four equal parts. These quarter/quadrant levels (25%, 50%, 75% of the range) often act as support, resistance, or reaction zones where price may pause, reverse, or continue, and provide context when combined with structural concepts such as FVGs, OBs, ORGs, NDOG/NWOG, and other PD arrays.

Why It Matters

Quarters Theory turns broad price ranges into structured zones of interest, helping traders plan entries, exits, and risk levels. These quarter levels often align with psychological round numbers, liquidity clusters, and price imbalances — making them useful reference points for institutional reactions and retail positioning. When combined with PD arrays (FVG, OB, etc.), quarter points offer additional confirmation and target levels.

How to Identify

1. Identify a significant price range to segment — e.g., a whole-number base range (e.g., 1.2000 to 1.3000) or a Large Inefficiency / PD Array such as an FVG, Opening Range Gap, NDOG/NWOG, or large OB zone.
2. Divide that range into quadrants (25%, 50%, 75%). For example, in a 1.2000–1.3000 range, quarter points would be 1.2250, 1.2500, and 1.2750.
3. Plot each quarter/quadrant level on your chart — these act as equilibrium or reference zones.
4. Observe how price interacts with these levels (reaction, pause, breakout) to analyse structural tendencies.

How to Trade

1. Use quadrant levels as confluence zones where price may react, pause, or reverse — especially when they intersect other ICT/SMC signals (MSS/BOS, PD arrays, CE, HTF bias).
2. Bullish entries can be considered on retracements to lower quadrant levels that align with structural demand zones (e.g., bullish FVG, buy OB, support, discount zone) with confirmation.
3. Bearish entries can be considered on rallies into higher quadrant levels that align with structural supply zones (e.g., bearish FVG, sell OB, resistance, premium zone) with confirmation.
4. The 50% midpoint (middle quadrant) often acts like an equilibrium or magnet zone where price pulls back before trend continuation or reversal.
5. Use quadrant reactions as partial fill or scale entry zones, and structure breaks beyond them as additional confirmation.

Common Confusions

Related Concepts

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