Free guides on gamma exposure and how to use GEX levels for day trading.
Understand how market maker hedging creates predictable support, resistance, and magnet levels that traditional TA misses.
Quick StartA quick visual guide to reading the StrikeGEX heatmap — king node, gamma walls, put walls, and dealer positioning at a glance.
Market MechanicsMarket makers don't bet on direction — they hedge. That hedging creates the support and resistance levels that move your 0DTE trades.
King Node, call wall, put wall, and gamma exposure explained in plain terms — what these dealer-positioning levels mean and how 0DTE traders use them.
Key LevelsLearn how gamma walls create invisible support and resistance levels that stop price in its tracks — and how to trade them.
Key LevelsHow concentrated gamma exposure creates real support and resistance levels through dealer hedging flows, and how stacked nodes form magnet zones.
Key LevelsLow-gamma zones between nodes create acceleration paths where price moves fast. Learn to spot air pockets and use them for entries and targets.
Long gamma vs short gamma, the six node types, three high-probability setups, and a pre-trade checklist for reading the GEX map like a dealer.
AdvancedGEX nodes aren't static. Learn how they form, get tested, and decay — and why fresh nodes are the highest-probability trading setups.
AdvancedWhen net gamma flips negative, the rules change. Understand dealer behavior in negative GEX and how to trade the pit setup.
AdvancedWhen GEX nodes shift intraday, they signal trend direction. Learn to read rolling floors and ceilings for directional bias.
Delta, gamma, theta, and vega — the four forces that drive option pricing and dealer hedging behavior on expiration day.
GreeksDelta determines how much dealers must hedge per dollar of price movement. Understand the greek that creates the flows you trade.
GreeksTime decay accelerates on expiration day. Learn how theta shapes dealer behavior and why it matters for your entry timing.
GreeksImplied volatility drives option premiums and dealer exposure. Understand the morning vol crush and when vol expansion changes the game.