Free PKG GEX - Live PCA Gamma Exposure
Explore free PKG GEX for PCA 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 commodity prices, industrial demand, capacity, and input costs.
How to use the PKG GEX tool
Search PKG
PKG 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
PKG GEX levels in detail
Data as of
Spot
$231.36
Call wall
$220
4.9% below spot
Put wall
$230
0.6% below spot
Gamma flip
$204.52
11.6% below spot
Net GEX
$528
positive gamma
Largest gamma by strike
- $250 $176
- $220 $159
- $240 $153
- $260 $47
- $270 $30
Since the previous session (Oct 5)
- Spot up 0.4% ($230.40 to $231.36)
- Call wall unchanged at $220
- Put wall unchanged at $230
- Net GEX $523 to $528
Reviewed by the QuantWheel research team. Modeled from listed PKG options data; not observed dealer inventory and not a forecast. Read how we compute PKG GEX levels.
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Want to compare strikes across expirations? View the PKG GEX heatmap.
Understanding PKG gamma exposure
For PCA, the relevant business context includes commodity prices, industrial demand, capacity, and input costs. The company is part of the Paper and Plastic Packaging Products and Materials group. Use PKG GEX to compare strike concentrations and check whether the modeled profile changes when you add or remove expirations.
New to the concept? Start with our guides to gamma in options and the options Greeks.
PKG GEX methodology and limitations
QuantWheel calculates PKG 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.
PKG GEX FAQ
What is PKG GEX?
PKG GEX estimates gamma exposure across listed PKG options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. PKG GEX does not reveal actual dealer positions or predict where PKG will trade.
How do I read the PKG call wall and put wall?
QuantWheel labels the PKG call wall as the strike with the largest positive modeled GEX and the PKG put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the PKG price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the PKG gamma flip?
The PKG gamma flip is the price where modeled net gamma crosses zero for the selected PKG options data. Compare it with the current price and the shape of the strike chart. The PKG gamma flip is a model output, not a trading signal.
Which expirations should I use for PKG GEX?
Start with the nearest PKG expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which PKG contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the PKG GEX calculator free?
Yes. You can run up to three free PKG 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.