Free ARM GEX Heatmap - Arm Gamma Exposure
Use free ARM GEX Heatmap to compare modeled gamma exposure across strikes and expirations for Arm. Generate the grid, then review call wall, put wall, gamma flip and expiration structure alongside business context that includes chip demand, product cycles, capital spending, and customer orders.
How to use the ARM GEX Heatmap
Confirm ARM
ARM is already entered. Keep it or search another ticker.
Choose the formula
Keep the default formula or select the available calculation view.
Generate the Heatmap
Create the grid, then compare exposure across strikes and expirations.
Visualize gamma exposure across strike prices and expirations. Green = positive (call-heavy), purple = negative (put-heavy).
GEX Workspace
Multi-ticker dashboard with alerts
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Intraday gamma movement & replay
Max Pain Calculator
Options pain strike by expiration
Build your ARM GEX workspace
Add ARM Heatmap, Max Pain and other GEX views to a custom multi-ticker workspace.
Open GEX WorkspaceUnderstanding the ARM GEX heatmap
The ARM options chain represents Arm. Evaluate its open-interest distribution alongside business context that includes chip demand, product cycles, capital spending, and customer orders. Use the heatmap to compare modeled exposure by strike and expiration instead of reading one cell without the surrounding grid.
For ARM, compare nearby expiration columns with later expirations before interpreting the call wall, put wall or gamma flip. Changes in open interest and included contracts can alter the modeled grid. The result describes selected options data and does not predict where Arm will trade.
ARM Heatmap methodology and limitations
The grid applies the selected formula to available ARM options data and organizes the modeled result by strike and expiration. The call wall, put wall and gamma flip summarize that model across the displayed data.
The heatmap does not observe market-maker positions, identify who owns a contract or predict the next ARM move. Use it as positioning context and compare the model with price, liquidity and your own risk plan.
Prefer a strike-level chart? Open the ARM GEX chart.
ARM GEX heatmap FAQ
What is a ARM GEX heatmap?
A ARM GEX heatmap is a grid of QuantWheel's modeled gamma exposure. Rows represent strikes, columns represent expirations, and color intensity represents the direction and relative size of the modeled exposure in each cell.
How do I read the ARM GEX heatmap?
Start with strikes near the ARM price, then compare the nearest expiration columns with later expirations. Read down one column to examine one expiration and across one row to see whether modeled exposure at a strike appears in several expirations.
What do the ARM GEX heatmap colors show?
Green cells show positive modeled net gamma and purple cells show negative modeled net gamma. Stronger color indicates a larger modeled value. The colors describe the calculation and are not guaranteed bullish, bearish, support, or resistance signals.
How are the ARM call wall, put wall and gamma flip modeled?
QuantWheel derives the displayed ARM levels from the selected formula and available options data. The call wall marks the largest positive modeled exposure, the put wall marks the largest negative modeled exposure, and the gamma flip estimates where aggregate modeled gamma changes sign.
How is the ARM GEX heatmap different from the ARM GEX chart?
The ARM heatmap separates modeled exposure by strike and expiration. The ARM GEX chart provides a strike-level profile in a chart view. Use the heatmap when the expiration breakdown matters and the chart when you want a simpler strike profile.
Is the ARM GEX heatmap free?
Yes. QuantWheel provides a limited number of free ARM GEX heatmap calculations. The tool shows the remaining free uses before you generate another heatmap.