Free COR GEX - Live Cencora Gamma Exposure
Review free COR GEX for Cencora by selecting the expirations you want to study. The chart compares modeled net GEX, call wall, put wall, gamma flip, and strike concentrations related to product demand, regulatory decisions, clinical developments, and reimbursement trends.
How to use the COR GEX tool
Search COR
COR 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 demoWhat 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
COR GEX levels in detail
Data as of
Spot
$314
Call wall
$330
5.1% above spot
Put wall
$310
1.3% below spot
Gamma flip
$296.63
5.5% below spot
Net GEX
$632
positive gamma
Largest gamma by strike
- $350 $346
- $330 $343
- $310 -$134
- $340 $67
- $320 $54
Since the previous session (Oct 2)
- Spot up 1.6% ($309 to $314)
- Call wall $350 to $330
- Put wall unchanged at $310
- Net GEX $468 to $632
Reviewed by the QuantWheel research team. Modeled from listed COR options data; not observed dealer inventory and not a forecast. Read how we compute COR GEX levels.
Build your COR GEX workspace
Add COR Heatmap, Max Pain and other GEX views to a custom multi-ticker workspace.
Want to compare strikes across expirations? View the COR GEX heatmap.
Understanding COR gamma exposure
Cencora operates in health care distributors, so its options may reflect earnings alongside changes in product demand, regulatory decisions, clinical developments, and reimbursement trends. Review the full COR 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.
COR GEX methodology and limitations
QuantWheel calculates COR 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.
COR GEX FAQ
What is COR GEX?
COR GEX estimates gamma exposure across listed COR options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. COR GEX does not reveal actual dealer positions or predict where COR will trade.
How do I read the COR call wall and put wall?
QuantWheel labels the COR call wall as the strike with the largest positive modeled GEX and the COR put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the COR price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the COR gamma flip?
The COR gamma flip is the price where modeled net gamma crosses zero for the selected COR options data. Compare it with the current price and the shape of the strike chart. The COR gamma flip is a model output, not a trading signal.
Which expirations should I use for COR GEX?
Start with the nearest COR expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which COR contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the COR GEX calculator free?
Yes. You can run up to three free COR 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.