GEXRADAR is a professional-grade options analytics dashboard that surfaces dealer gamma exposure, unusual flow, and key structural levels across equities and indices. It is built for traders who want to understand the mechanical forces that shape intraday price action.
Options market makers (dealers) are the counterparty to most retail and institutional options trades. To remain delta-neutral they continuously buy and sell the underlying — creating mechanical, predictable flows that move price.
Gamma Exposure (GEX) measures how aggressively dealers must hedge as price moves. High positive GEX near a strike means dealers must sell rallies and buy dips — compressing volatility and pinning price. Negative GEX means the opposite: dealers amplify moves, expanding volatility.
GEXRADAR computes GEX, DEX, and VEX from live options chain data, then visualises the landscape across all strikes and expirations so you can see where the structural forces are strongest before the session opens.