GEX & Dark Pool Booklet

GEX & Dark Pool is Chart And Chill's options and dark-pool booklet: 72 pages that explain, for each kind of data, how it works, how it moves price and how to trade with it, with charts and worked numbers.

It isn't sold on its own: it's free with every monthly or yearly OMNI Terminal subscription. It opens in My products once your subscription payment is confirmed and can be downloaded while your subscription is active.

The booklet is written in Persian.

Seven parts

1. Options basics: calls and puts, contract terms, expiries, market makers, the Greeks (delta, gamma, theta, vega), open interest and volume, implied volatility and the expected move.
2. Gamma and GEX: dealer delta hedging in numbers, GEX per strike and net GEX, positive and negative gamma regimes, Call Wall, Put Wall and Zero Gamma, expiry pinning and 0DTE, vanna and charm, and gamma squeezes.
3. Open interest and max pain: max pain worked through an example, when it really works, and reading changes in open interest.
4. Option flow: order type and side, new or closing positions, size filters, traps, option flow in OMNI, Market Tide and HIRO.
5. Dark pool: what it is and how it can be seen, dark-pool levels (DPL) and how to read them, and combining them with options data.
6. Bringing the data onto your chart: moving levels to your broker's chart with the ratio method, the symbol map in OMNI Pro, and the hours when the data holds.
7. In practice: a daily map before the first trade, seven trading scenarios, common mistakes, a one-page checklist and a glossary.

All numbers and charts in the booklet are for teaching and are not a recommendation to buy or sell anything. Trading, especially with leverage, carries high risk.