Free WMT GEX - Walmart Gamma Exposure
Free WMT GEX maps Walmart gamma exposure by strike. Select expirations around earnings, consumer spending or retail demand updates, then generate the chart to compare net GEX, call wall, put wall and gamma flip.
How to use the WMT GEX tool
Search WMT
WMT is already entered. Keep it or enter another ticker, then select Search.
Select expirations
Choose one or more expiration dates to include.
Generate GEX
Select Generate GEX to view the chart and key levels.
Run up to 3 free GEX calculations per day. Need more?
Continue for free in the GEX SandboxGEX Workspace
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What is Gamma Exposure (GEX)?
Gamma Exposure represents the sensitivity of an option's delta to changes in the underlying price. Market makers hedge their gamma exposure, creating support/resistance at high GEX strikes.
Key Levels:
- Call Wall: Strike with highest positive GEX (resistance)
- Put Wall: Strike with the largest put GEX, shown as the deepest negative bar (support)
- Gamma Flip: Where total GEX changes from negative to positive
Positive GEX: Market makers sell into rallies, buy into dips (stabilizing).
Negative GEX: Market makers buy into rallies, sell into dips (amplifying moves).
Select a ticker and expiration date, then click Generate GEX to see the analysis
Build your WMT GEX workspace
Add WMT Heatmap, Max Pain and other GEX views to a custom multi-ticker workspace.
Open GEX WorkspaceWant to compare strikes across expirations? View the WMT GEX heatmap.
Understanding WMT gamma exposure
WMT options can reflect earnings, consumer spending, retail demand, and income-oriented positioning. Use the WMT GEX chart to see where modeled positive and negative exposure is concentrated across selected strikes. Compare expiration choices before drawing conclusions about how that exposure relates to the share price.
New to the concept? Start with our guides to gamma in options and the options Greeks.
WMT GEX methodology and limitations
QuantWheel calculates WMT GEX from the selected expirations, available options data and the formula displayed in the calculator. The result summarizes modeled gamma exposure by strike.
GEX is a model output, not observed dealer inventory or a price forecast. Open interest does not identify who owns an option, and the displayed call wall, put wall and gamma flip can change when the inputs or selected expirations change.
WMT GEX FAQ
What is WMT GEX?
WMT GEX estimates gamma exposure across listed WMT options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. WMT GEX does not reveal actual dealer positions or predict where WMT will trade.
How do I read the WMT call wall and put wall?
QuantWheel labels the WMT call wall as the strike with the largest positive modeled GEX and the WMT put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the WMT price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the WMT gamma flip?
The WMT gamma flip is the price where modeled net gamma crosses zero for the selected WMT options data. Compare it with the current price and the shape of the strike chart. The WMT gamma flip is a model output, not a trading signal.
Which expirations should I use for WMT GEX?
Start with the nearest WMT expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which WMT contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the WMT GEX calculator free?
Yes. You can run up to three free WMT GEX calculations per day on the public tool. After using those calculations, continue for free in the GEX Sandbox. Check the current QuantWheel pricing page for plan access details.