Net gamma exposure by strike × expiration.
Green = positive GEX (dealers dampen moves), red = negative GEX
(dealers amplify moves). Dashed line = spot. On phones, cell values are in $ millions.
Top + GEX strikes
Top − GEX strikes
Total net GEX by expiration
Side classification is a heuristic on the last
trade vs the current delayed quote (at/above ask = buy, at/below bid =
sell) — treat as an estimate, not tape-true aggressor data.
Largest contracts by traded premium
Composite sentiment
Components
Net GEX profile of the 15 strikes nearest spot,
expressed in % distance from spot so SPX, SPY and QQQ are directly
comparable.