GAMMATICK
Engine online · GammaTick EngineNQ · ES · GC · micros

Dealer positioning,mapped ontothe future you trade.

Proprietary models of dealer positioning and hedging flow, expressed directly in futures points. Walls, flip, regime, Dealer Radius, Volatility Envelope and Pin Level for NQ, ES and GC, updated in real time.

From $29 a month · billed by Whop · cancel any time

MOD-07Volatility Envelope · NQ
Example values · frozen session
NQ regime
Long γ
NQ gamma flip
25,320.00
To call wall
+187.75
Dealer radius
25,240–25,585
Scroll
//////01How it works

Four steps. In real time.

01 — Capture

The whole book, continuously.

The engine continuously captures the complete listed options book behind each future we cover: every strike, every expiration, open interest and implied volatility.

01Capture
02 — Model

Positioning, then hedging.

Our models price every contract, estimate where dealers are positioned and simulate how their hedging responds across thousands of hypothetical prices.

02Model
PX
03 — Levels

Reduced to a few prices.

Everything is distilled into a handful of levels in futures points: walls, flip, regime, Dealer Radius, Volatility Envelope and Pin Level.

03Levels
FLIP
04 — Delivery

On your chart in real time.

Levels reach your TradingView chart, the dashboard and Discord in real time. Nothing to install, nothing to refresh.

04Delivery
CALL WALLGAMMA FLIPPUT WALL● SYNCED · TRADINGVIEW · DASHBOARD · DISCORD
//////02Models

Our models.Proprietary, end to end.

Each level is the output of a model in our engine. Three of them are entirely our own; the rest are computed by the same pipeline and expressed in futures points.

RADIUS-ΩProprietary
MOD-04 · Computed by our engine

Dealer Radius (MM)

The band dealers can absorb.

What it representsThe band around price inside which dealer hedging can absorb order flow, computed by our proprietary engine from implied volatility and positioning.

How to use itFrame the day: targets inside the band are realistic, excursions outside it are statistically stretched and often revert or trend hard.

ENVELOPE-σProprietary
MOD-07 · Computed by our engine

Volatility Envelope

The range the market is paying for.

What it representsThe range the market is implicitly pricing for the session, as measured by our proprietary engine.

How to use itUpper and lower bounds for the session's travel. Price near an edge is extended; a close outside it signals volatility is being repriced.

PIN-ΨProprietary
MOD-08 · Computed by our engine

Pin Level

Where expiry pulls price.

What it representsA gravity point for the expiration, computed by our proprietary engine from open market positioning.

How to use itMost relevant into the close and on expiry days: drift toward it in quiet sessions, and treat distance from it as stretch.

WALL-CMOD-01

Call Wall

The ceiling of hedging supply.

In long gamma, treat it as a ceiling: fade strength into it and take profit near it. A clean break with volume can turn it into a launch pad.

WALL-PMOD-01

Put Wall

The floor, until it breaks.

A floor while it holds: look for responsive buying into it. If it gives way, hedging flips to selling and the move can accelerate.

FLIP SENTINELMOD-02

Gamma Flip

The line that splits the session.

The single most important line of the session. Above: mean reversion, fade extremes. Below: breakouts extend, respect momentum and size down.

REGIME CLASSIFIERMOD-03

Regime

Pick the playbook before the bell.

Pick the playbook before the open: range tactics in long gamma, trend tactics and wider stops in short gamma.

GEX MATRIX · L2MOD-01

Secondary GEX levels

Friction between the walls.

Intermediate targets and pause points: partial profits, add-on entries, stop placement beyond them.

FLOW MONITORMOD-05

Vanna & Charm flows

Flows from volatility and time.

Explains drift in quiet sessions and into expiry: supportive when the flows are buying, a headwind when they are selling.

DRIFT TAPEMOD-06

Net Drift

Which way the flow leans.

A confirmation tape: trade with it when it agrees with the regime, be cautious when it diverges from price.

GREEKS MATRIXMOD-05

Greeks Exposure Matrix

Eight exposures, one grid.

Find where the book is most sensitive, and which force dominates the session.

//////03Quant lab

Computed,not guessed.

Behind every level, the engine runs simulation and surface fitting at each update. What you see here is an illustrative rendering of that process, not live data.

SIM-MCStochastic paths
Illustrative simulation
Paths
0
Iteration
#0000
Convergence0%

Paths simulated from the current price form a density; its quantiles shape the Volatility Envelope, and the Pin Level acts as a gravity well.

SURF-ΓExposure surface
Illustrative simulation
Surface nodes
1,680
Iteration
#0001
ε4.1e-1

Exposure across price and time to expiry. The amber contour is the zero line, the Gamma Flip; the blue band is the Dealer Radius.

//////04Live desk

The dashboard, one frozen session.

Example values, drawn by the same rendering logic as the dashboard

MOD-01GEX Matrix · NQ · 0DTE
25,00025,10025,20025,30025,40025,50025,60025,70025,800Vol envelope ±148Call wall 25,600Put wall 25,150Gamma flip 25,32025,412.25
Call wallPut wallGamma flipVol envelope
// Readings
Last
0.00
Regime
Long γ
Call wall
0
Put wall
0
Gamma flip
0
Vol envelope
25,265–25,560
Pin level
0
Net GEX
+0.0 bn

Price sits above the flip in long gamma: hedging leans against moves. The Call Wall is the first level of heavy hedging overhead.

//////05Straight from the terminal

Nine boards. One clock.

Captured from the running dashboard · animated plates between them

BOARD_01GEX Matrix
NQ · 2026-10-21 01:56 ROME
GEX Matrix · NQ
ExposureNet gamma per strike in futures points, walls highlighted, Dealer Radius and Volatility Envelope shaded.
BOARD_02Dealer positioning map
Animated plate
ModelHow exposure redistributes across strikes as the session evolves.
BOARD_03Flip Sentinel
ES · 2026-10-21 01:56 ROME
Flip Sentinel · ES
LevelsTotal dealer gamma recomputed across hypothetical prices; the zero crossing is the flip.
BOARD_04Dealer Radius
Animated plate
RADIUS ±σ
ModelThe absorption band breathing with implied volatility.
BOARD_05Vanna/Charm Flow Monitor
GC · 2026-10-21 01:56 ROME
Vanna/Charm Flow Monitor · GC
GreeksAll eight Greek exposures, net, call and put, strike by strike.
BOARD_06Net Drift Tape
Animated plate
NET DRIFT ▸
FlowSigned call and put flow per strike and the intraday drift curve.
BOARD_07Volatility Envelope
ES · 2026-10-21 01:56 ROME
Volatility Envelope · ES
VolatilityATM implied volatility by expiry, envelope range and Pin Level per expiry.
BOARD_08Regime Classifier
Animated plate
PX
ModelThe gamma profile shifting as price moves through the flip.
BOARD_09Session Reader
NQ · 2026-10-21 01:56 ROME
Session Reader · NQ
ReadingZones, secondary levels and a plain-language reading of the session.
//////06TradingView indicator

The levels, on the chartyou already use.

The Pro indicator draws every level from every expiration set on your NQ, ES or GC chart, updated in real time. Delivered as an invite-only script, tied to your subscription.

TV-PRONQ1! · 5m · Pro overlay
25,10025,20025,30025,40025,50025,600[0D][M] Call Wall 25,600.0025,600[A] Call Wall 25,650.0025,650[0D][W] Gamma Flip 25,320.0025,320[0D] Pin Level 25,375.0025,375[0D][M][A] Put Wall 25,150.0025,150[W] Put Wall 25,220.0025,220[0D] Vol Envelope ↑ 25,560.0025,560[0D] Vol Envelope ↓ 25,265.0025,26525,459.00DEALER RADIUS · [0D]
Data table · NQ · [0D]EN
LevelValueΔ price
Call Wall25,600.00+141.0
Gamma Flip25,320.00-139.0
Put Wall25,150.00-309.0
Dealer Radius ↑25,585.00+126.0
Dealer Radius ↓25,240.00-219.0
Vol Envelope ↑25,560.00+101.0
Vol Envelope ↓25,265.00-194.0
Pin Level25,375.00-84.0
RegimeLONG γ
GEX+2.31 bn
DEX+1.12 bn
Vanna+0.38 bn
Charm−0.21 bn
Supported symbols
NQ1!MNQ1!ES1!MES1!GC1!MGC1!
Updates

Real time, around the clock. No manual refresh.

Delivery

Invite-only script on TradingView. Access is granted to your TradingView username when you subscribe and revoked when the subscription ends.

Starter indicator

Call Wall, Gamma Flip and Put Wall on NQ, for the 0DTE and Month sets.

Pro indicator

Every level, every set, NQ/ES/GC and micros, Dealer Radius, Volatility Envelope, Pin Level, secondary levels and the full data table.

Settings
Levels
  • Call Wall, Put Wall, Gamma Flip on/off
  • Dealer Radius, Volatility Envelope, Pin Level on/off
  • Secondary GEX levels on/off
Expiration sets
  • 0DTE, Week, Month, All, shown simultaneously
  • Each line tagged [0D] [W] [M] [A]
Style
  • Colour per level
  • Line style: solid, dashed, dotted
  • Line width 1 to 4
  • Extend: right, both, none
//////Access

Open an account. Pick a plan after.

Create your account first; plans, prices and checkout are shown once you are signed in. The Discord is free and open.