Free PLD GEX - Live Prologis Gamma Exposure
Free PLD GEX shows where modeled gamma exposure is concentrated in Prologis options. Change expirations to compare the call wall, put wall, gamma flip, and strike profile around occupancy, property demand, financing costs, and interest rates.
How to use the PLD GEX tool
Search PLD
PLD 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
PLD GEX levels in detail
Data as of
Spot
$126.68
Call wall
$135
6.6% above spot
Put wall
$130
2.6% above spot
Gamma flip
$135.47
6.9% above spot
Net GEX
-$23K
negative gamma
Largest gamma by strike
- $130 -$16K
- $125 -$12K
- $135 $5K
- $120 -$2K
- $160 $2K
Since the previous session (Oct 16)
- Spot up 0.5% ($126 to $126.68)
- Call wall unchanged at $135
- Put wall $125 to $130
- Net GEX -$8K to -$23K
Reviewed by the QuantWheel research team. Modeled from listed PLD options data; not observed dealer inventory and not a forecast. Read how we compute PLD GEX levels.
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Want to compare strikes across expirations? View the PLD GEX heatmap.
Understanding PLD gamma exposure
PLD provides options exposure to Prologis, which operates in industrial reits. Earnings and shifts in occupancy, property demand, financing costs, and interest rates can change option pricing and open interest. The GEX chart shows how modeled exposure is distributed for the contracts and expirations you include.
New to the concept? Start with our guides to gamma in options and the options Greeks.
PLD GEX methodology and limitations
QuantWheel calculates PLD 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.
PLD GEX FAQ
What is PLD GEX?
PLD GEX estimates gamma exposure across listed PLD options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. PLD GEX does not reveal actual dealer positions or predict where PLD will trade.
How do I read the PLD call wall and put wall?
QuantWheel labels the PLD call wall as the strike with the largest positive modeled GEX and the PLD put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the PLD price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the PLD gamma flip?
The PLD gamma flip is the price where modeled net gamma crosses zero for the selected PLD options data. Compare it with the current price and the shape of the strike chart. The PLD gamma flip is a model output, not a trading signal.
Which expirations should I use for PLD GEX?
Start with the nearest PLD expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which PLD contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the PLD GEX calculator free?
Yes. You can run up to three free PLD 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.