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01 /DealerEdge

Know where the dealers are pinned.At 1/3 the price of Heatseeker.

DealerEdge shows exactly where market makers are positioned. HVL, gamma flip, call walls, put walls, defense lines, anchor points. Everything you need to read whether the session dampens or expands.

DealerEdge GEX heatmap showing dealer positioning with call walls, put walls, HVL, and gamma flip
02 /The math

Why pay $699/mo for just GEX?

Heatseeker by Skylit.ai specializes in GEX heatmaps and charges a premium for it. Trade Echo Pro includes the same depth plus five more products, for one third the price.

Heatseeker · Skylit.ai
$699/mo

GEX heatmaps and dealer positioning. That is the entire product.

  • Only GEX, nothing else
  • No options flow scanner
  • No dark pool monitoring
  • No AI chat tied to data
  • No copy trading
  • No included community
Trade Echo Pro
$199/mo

DealerEdge GEX plus five more products. One subscription, one terminal.

  • DealerEdge GEX heatmaps
  • OptionFlow institutional flow
  • Darkpool off-exchange prints
  • AlgoEdge pattern detection
  • Cortex AI chat
  • Copy Trading
  • Discord community
  • iOS and Android apps

$500/mo cheaper · 6 more products · One subscription

03 /Reading the map

Six levels that drive the session.

DealerEdge surfaces the levels market makers are most likely to defend. Learn them once, read them every day.

  1. 01
    HVL · High Volume Level

    The strike with the most dealer exposure on the board. Price gravitates here through the session.

    TacticalScalp toward the HVL, fade away from it.
  2. 02
    Gamma flip

    The level where dealer net gamma crosses zero. Above, dealers dampen moves; below, they amplify them.

    TacticalRegime change. Expect more volatility once price crosses.
  3. 03
    Call wall

    Heavy call gamma above current price. Acts as resistance as dealers hedge.

    TacticalFade rallies into the call wall.
  4. 04
    Put wall

    Heavy put gamma below current price. Acts as support as dealers hedge.

    TacticalFade selloffs into the put wall.
  5. 05
    Defense line

    A strike market makers will defend aggressively, often near a major expiration.

    TacticalExpect rapid mean reversion if price approaches.
  6. 06
    Anchor point

    A strike where gamma pins price for stretches of the session.

    TacticalRange-trade around it until gamma rolls off.
04 /Dealer regime

Two regimes. Two playbooks.

Dealer gamma determines whether price dampens or expands. Know the regime before you size the trade.

Long gamma

Positive GEX

When dealers are long gamma, they sell into rallies and buy into dips to hedge. Result: price-dampening, range-bound, mean-reverting session.

Playbook
  • Fade the extremes, trade the range
  • Smaller size, tighter stops
  • Scalp toward the HVL

Short gamma

Negative GEX

When dealers are short gamma, they sell into dips and buy into rallies to hedge. Result: move-amplifying, trending, high-volatility session.

Playbook
  • Trend-follow, hold winners
  • Size up on breakout plays
  • Wider stops, expect vol expansion
05 /Capabilities

What it does.

Interactive GEX heatmap

Click any strike to drill into gamma, delta, and volume context. Hover for net dealer exposure. Layer key levels on top of your chart.

HVL, gamma flip, walls

High Volume Level, gamma flip points, call walls, and put walls identified automatically. The levels update through the session.

Defense lines and anchors

Defense lines show where market makers will hedge aggressively. Anchor points mark strikes where gamma pins price. Both drive intraday structure.

Priced for retail

Heatseeker by Skylit.ai charges $699/mo for GEX alone. DealerEdge is included in Trade Echo Pro at $199/mo, alongside OptionFlow, Darkpool, AlgoEdge, Cortex, and Copy Trading.

06 /Who it's for

Built for every seat at the desk.

Options scalpers

Read the walls in real time.

Fade price into the put wall. Fade rallies into the call wall. Know which strikes hold and which break.

0DTE traders

Size by the regime.

Read intraday gamma flip in real time. Size up when dealers are long gamma. Back off when they flip short.

Swing traders

Plan around the map.

Check where HVL sits heading into the next session. Plan entries and exits around the dealer map, not the indicator.

07 /Questions

Quick answers.

What is DealerEdge on Trade Echo?
DealerEdge is Trade Echo's gamma exposure (GEX) analysis tool. It provides interactive heatmaps showing where market makers are positioned, including key levels like the High Volume Level (HVL), gamma flip points, call and put walls, defense lines, and anchor points. When dealers are long gamma (positive GEX), they hedge by selling rallies and buying dips, dampening volatility. When short gamma (negative GEX), their hedging amplifies price moves.
What is gamma exposure (GEX) and how does Trade Echo use it?
Gamma exposure (GEX) measures the net options gamma held by market makers at each strike price, expressed in dollars. When dealers are long gamma, they hedge by selling into rallies and buying dips, creating price dampening zones. When short gamma, their hedging amplifies moves, creating volatility expansion zones. Trade Echo's DealerEdge tool visualizes GEX as interactive heatmaps with key levels.
Trade Echo vs Heatseeker by Skylit.ai?
Heatseeker by Skylit.ai ($699 per month) specializes exclusively in GEX heatmaps and is positioned as a premium, single-feature tool. Trade Echo ($199 per month) includes GEX heatmaps via DealerEdge plus OptionFlow, Darkpool, AlgoEdge, NewsEdge, Cortex AI, copy trading, and mobile apps. Heatseeker delivers depth in GEX for traders willing to pay a premium. Trade Echo provides broader coverage including GEX at a significantly lower price point.
08 /Get started

Start reading the dealer map today.

Included in Trade Echo Pro with OptionFlow, Darkpool, AlgoEdge, Cortex, and Copy Trading. $199/mo. Cancel anytime.