Free CPAY GEX - Live Corpay Gamma Exposure
Explore free CPAY GEX for Corpay across the expirations you select. Use the strike chart to compare modeled net exposure, call and put walls, and the gamma flip in the context of payment volumes, consumer spending, merchant activity, and transaction pricing.
How to use the CPAY GEX tool
Search CPAY
CPAY 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
CPAY GEX levels in detail
Data as of
Spot
$396
Call wall
$420
6.1% above spot
Put wall
$390
1.5% below spot
Gamma flip
$417.83
5.5% above spot
Net GEX
-$180
negative gamma
Largest gamma by strike
- $390 -$174
- $400 -$22
- $420 $18
- $410 $5
- $380 $4
Since the previous session (Oct 8)
- Spot down 1.5% ($402.08 to $396)
- Call wall unchanged at $420
- Put wall unchanged at $390
- Net GEX -$129 to -$180
Reviewed by the QuantWheel research team. Modeled from listed CPAY options data; not observed dealer inventory and not a forecast. Read how we compute CPAY GEX levels.
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Want to compare strikes across expirations? View the CPAY GEX heatmap.
Understanding CPAY gamma exposure
The business exposure behind CPAY includes transaction and payment processing services. That connects the options chain with payment volumes, consumer spending, merchant activity, and transaction pricing. Compare the positive and negative GEX bars by strike instead of reading one wall without the rest of the selected profile.
New to the concept? Start with our guides to gamma in options and the options Greeks.
CPAY GEX methodology and limitations
QuantWheel calculates CPAY 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.
CPAY GEX FAQ
What is CPAY GEX?
CPAY GEX estimates gamma exposure across listed CPAY options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. CPAY GEX does not reveal actual dealer positions or predict where CPAY will trade.
How do I read the CPAY call wall and put wall?
QuantWheel labels the CPAY call wall as the strike with the largest positive modeled GEX and the CPAY put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the CPAY price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the CPAY gamma flip?
The CPAY gamma flip is the price where modeled net gamma crosses zero for the selected CPAY options data. Compare it with the current price and the shape of the strike chart. The CPAY gamma flip is a model output, not a trading signal.
Which expirations should I use for CPAY GEX?
Start with the nearest CPAY expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which CPAY contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the CPAY GEX calculator free?
Yes. You can run up to three free CPAY 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.