Free ROK GEX - Live Rockwell Automation Gamma Exposure
Free ROK GEX shows where modeled gamma exposure is concentrated in Rockwell Automation options. Change expirations to compare the call wall, put wall, gamma flip, and strike profile around orders, production, capital spending, and end-market demand.
How to use the ROK GEX tool
Search ROK
ROK 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
ROK GEX levels in detail
Data as of
Spot
$451.33
Call wall
$440
2.5% below spot
Put wall
$390
13.6% below spot
Gamma flip
$444.46
1.5% below spot
Net GEX
$297
positive gamma
Largest gamma by strike
- $440 $662
- $390 -$326
- $460 $248
- $420 -$246
- $400 -$98
Since the previous session (Oct 1)
- Spot up 1.9% ($442.87 to $451.33)
- Call wall unchanged at $440
- Put wall unchanged at $390
- Net GEX -$125 to $297
Reviewed by the QuantWheel research team. Modeled from listed ROK options data; not observed dealer inventory and not a forecast. Read how we compute ROK GEX levels.
Build your ROK GEX workspace
Add ROK Heatmap, Max Pain and other GEX views to a custom multi-ticker workspace.
Want to compare strikes across expirations? View the ROK GEX heatmap.
Understanding ROK gamma exposure
The business exposure behind ROK includes electrical components and equipment. That connects the options chain with orders, production, capital spending, and end-market demand. 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.
ROK GEX methodology and limitations
QuantWheel calculates ROK 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.
ROK GEX FAQ
What is ROK GEX?
ROK GEX estimates gamma exposure across listed ROK options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. ROK GEX does not reveal actual dealer positions or predict where ROK will trade.
How do I read the ROK call wall and put wall?
QuantWheel labels the ROK call wall as the strike with the largest positive modeled GEX and the ROK put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the ROK price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the ROK gamma flip?
The ROK gamma flip is the price where modeled net gamma crosses zero for the selected ROK options data. Compare it with the current price and the shape of the strike chart. The ROK gamma flip is a model output, not a trading signal.
Which expirations should I use for ROK GEX?
Start with the nearest ROK expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which ROK contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the ROK GEX calculator free?
Yes. You can run up to three free ROK 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.