Free CHTR GEX - Live Charter Gamma Exposure
Explore free CHTR GEX for Charter 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 advertising demand, subscriber activity, content spending, and product changes.
How to use the CHTR GEX tool
Search CHTR
CHTR 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
CHTR GEX levels in detail
Data as of
Spot
$113
Call wall
$130
15.0% above spot
Put wall
$115
1.8% above spot
Gamma flip
$112.35
0.6% below spot
Net GEX
-$14K
negative gamma
Largest gamma by strike
- $115 -$10K
- $105 -$3K
- $110 -$1K
- $120 -$1K
- $130 $1K
Since the previous session (Sep 25)
- Spot down 0.2% ($113.25 to $113)
- Call wall unchanged at $130
- Put wall unchanged at $115
- Net GEX -$11K to -$14K
Reviewed by the QuantWheel research team. Modeled from listed CHTR options data; not observed dealer inventory and not a forecast. Read how we compute CHTR GEX levels.
Build your CHTR GEX workspace
Add CHTR Heatmap, Max Pain and other GEX views to a custom multi-ticker workspace.
Understanding CHTR gamma exposure
The business exposure behind CHTR includes cable and satellite. That connects the options chain with advertising demand, subscriber activity, content spending, and product changes. 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.
CHTR GEX methodology and limitations
QuantWheel calculates CHTR 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.
CHTR GEX FAQ
What is CHTR GEX?
CHTR GEX estimates gamma exposure across listed CHTR options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. CHTR GEX does not reveal actual dealer positions or predict where CHTR will trade.
How do I read the CHTR call wall and put wall?
QuantWheel labels the CHTR call wall as the strike with the largest positive modeled GEX and the CHTR put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the CHTR price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the CHTR gamma flip?
The CHTR gamma flip is the price where modeled net gamma crosses zero for the selected CHTR options data. Compare it with the current price and the shape of the strike chart. The CHTR gamma flip is a model output, not a trading signal.
Which expirations should I use for CHTR GEX?
Start with the nearest CHTR expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which CHTR contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the CHTR GEX calculator free?
Yes. You can run up to three free CHTR 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.