Free DE GEX - Live Deere Gamma Exposure
Free DE GEX maps modeled gamma exposure across Deere options. Select expirations to compare the call wall, put wall, gamma flip, and strike-level exposure around orders, production, capital spending, and end-market demand.
How to use the DE GEX tool
Search DE
DE 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.
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
Key levels
DE GEX levels in detail
Data as of
Spot
$632.50
Call wall
$650
2.8% above spot
Put wall
$650
2.8% above spot
Gamma flip
$664.78
5.1% above spot
Net GEX
-$5K
negative gamma
Largest gamma by strike
- $610 -$2K
- $620 -$1K
- $650 -$1K
- $630 -$619
- $640 -$389
Since the previous session (Oct 9)
- Spot up 1.8% ($621.56 to $632.50)
- Call wall unchanged at $650
- Put wall $610 to $650
- Net GEX -$6K to -$5K
Reviewed by the QuantWheel research team. Modeled from listed DE options data; not observed dealer inventory and not a forecast. Read how we compute DE GEX levels.
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Want to compare strikes across expirations? View the DE GEX heatmap.
Understanding DE gamma exposure
Deere operates in agricultural and farm machinery, so its options may reflect earnings alongside changes in orders, production, capital spending, and end-market demand. Review the full DE strike profile, including both positive and negative modeled exposure, before interpreting the displayed walls.
New to the concept? Start with our guides to gamma in options and the options Greeks.
DE GEX methodology and limitations
QuantWheel calculates DE 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.
DE GEX FAQ
What is DE GEX?
DE GEX estimates gamma exposure across listed DE options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. DE GEX does not reveal actual dealer positions or predict where DE will trade.
How do I read the DE call wall and put wall?
QuantWheel labels the DE call wall as the strike with the largest positive modeled GEX and the DE put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the DE price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the DE gamma flip?
The DE gamma flip is the price where modeled net gamma crosses zero for the selected DE options data. Compare it with the current price and the shape of the strike chart. The DE gamma flip is a model output, not a trading signal.
Which expirations should I use for DE GEX?
Start with the nearest DE expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which DE contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the DE GEX calculator free?
Yes. You can run up to three free DE GEX calculations per day on the public tool. After using those calculations, continue for free in the GEX demo. Check the current QuantWheel pricing page for plan access details.