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Dealer Positioning Pillar Hub

Dealer positioning exposes the underlying delta and gamma exposures of option market makers. Because market makers are legally required to hedge net directional delta, their position adjustments create predictable flow boundaries.

Why It Matters

Tracking dealer positioning allows traders to locate Gamma Flip zones, Dollar Delta Exposure (DEX), Dealer Stress Index levels, and Call/Put walls where price action is expected to contract or expand.

Core Concepts

  • Net Gamma Exposure (GEX): The dollar exposure market makers must adjust per 1% price move.
  • Dollar Delta Exposure (DEX): Cumulative directional delta held across dealer portfolios.
  • Dealer Stress Index: Normalized capacity metric measuring market maker hedging strain.
  • Gamma Flip Zone: The specific pivot strike where market regimes change from compression to expansion.
  • Rehedging Pinning Effects: How dealer options decay forces price convergence toward high-gamma strikes.

Complete Dealer Positioning Library (6 Documents)

Intermediate15 MIN READ

Dealer Hedging Explained

Deconstruct option market makers' dynamic delta-neutral hedging requirements, contract sizes scaling, and shares adjustments.

Advanced15 MIN READ

Gamma Exposure Explained

The definitive guide to understanding option dealer Gamma Exposure (GEX), net calculations, volatility compression, and hedging cycles.

Intermediate15 MIN READ

Gamma Flip Explained

Locate the Gamma Flip zone where aggregate dealer options positioning pivots, shifting volatility regimes from compression to expansion.

Intermediate10 MIN READ

Call Walls & Put Walls

Identify call and put walls where options concentration creates major structural barriers for spot movements.

Intermediate10 MIN READ

Pinning Effects

Understand option expiration pinning dynamics and how decay forces price convergence toward high-gamma strikes.

Advanced15 MIN READ

Dealer DEX & Stress Index Telemetry

Comprehensive framework for analyzing Dealer Dollar Delta Exposure (DEX), inventory asymmetry, and the Dealer Stress Index across NSE index chains.