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workspace preview · 16:9
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GEX and dealer positioningWalls, flip and exposure by strikeOptions planOptions flow tradersTape, sweeps, unusual printsOptions planOrder flow and scalpersFootprint, DOM, depth mapFutures planVolume profile and auction marketPOC, value area, session profileFutures planDevelopers and quantsREST, WebSocket and MCPDeveloper API
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Options · Key Levels

Five walls a side, ranked.

Call and put concentrations for GEX, DEX, CEX and VEX, next to the gamma flip, peak net GEX, max pain and the expected move.

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Key Levels
Options data from
OPRAOptions
CboeOptions
CboeGTH · Overnight options
OPRAOptions
CboeOptions
CboeGTH · Overnight options
OPRAOptions
CboeOptions
CboeGTH · Overnight options
OPRAOptions
CboeOptions
CboeGTH · Overnight options
Three views

Ranked walls, references, and your chart.

Key Levels

Up to five call walls and five put walls per metric, each with its own value and units, so the second-biggest wall is never hidden behind the first.

What's inside

Built for reading the market, not decorating it.

Four metricsGEX, DEX, CEX and VEX pills, saved per widget.
Ranks 1–5Choose how many walls per side to show.
Gamma flipThe modeled zero-gamma crossing, recomputed with the chain.
Max painThe settlement strike with the lowest option-holder payout.
Expected moveThe 1σ range implied for the session.
Click to chartSelect a level to center linked charts on it.
How traders use it

Three ways to put Key Levels to work.

01

Morning prep

Write down the top walls and the flip before the bell.

02

Targets and stops

Use walls as reference levels when planning a trade.

03

Regime changes

Watch for price crossing the flip during the day.

key levels walkthrough video · 16:9
Works well with
ExposureModeled dealer gamma, delta, vanna and charm exposure by strike and expiry, with the spot, walls and zero-gamma line marked.Learn moreOvernight GEXSPX dealer exposure computed from live Cboe Global Trading Hours flow, mapped onto ES and MES while the cash market is closed.Learn moreFootprintFootprint candles split every bar into volume at the bid and the ask, with the point of control, diagonal imbalances and bar delta.Learn more
Options plan$64.99/ month · or $55.17 billed yearlyOvernight GEX included. Add futures with the Bundle at $104.99.
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Questions

By absolute exposure at each strike for the selected metric and expiry set.