Free HIG GEX - Live Hartford Gamma Exposure
Use free HIG GEX to compare modeled gamma exposure by strike for Hartford. Choose one or more expirations, then review the call wall, put wall, gamma flip, and exposure in the context of underwriting, claims, pricing, and investment income.
How to use the HIG GEX tool
Search HIG
HIG 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
HIG GEX levels in detail
Data as of
Spot
$129.29
Call wall
$130
0.5% above spot
Put wall
$130
0.5% above spot
Gamma flip
$120.84
6.5% below spot
Net GEX
$4K
positive gamma
Largest gamma by strike
- $130 $2K
- $150 $838
- $135 $476
- $140 $265
- $120 -$101
Since the previous session (Oct 8)
- Spot down 0.1% ($129.47 to $129.29)
- Call wall unchanged at $130
- Put wall $135 to $130
- Net GEX $2K to $4K
Reviewed by the QuantWheel research team. Modeled from listed HIG options data; not observed dealer inventory and not a forecast. Read how we compute HIG GEX levels.
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Want to compare strikes across expirations? View the HIG GEX heatmap.
Understanding HIG gamma exposure
For Hartford, the relevant business context includes underwriting, claims, pricing, and investment income. The company is part of the Property and Casualty Insurance group. Use HIG 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.
HIG GEX methodology and limitations
QuantWheel calculates HIG 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.
HIG GEX FAQ
What is HIG GEX?
HIG GEX estimates gamma exposure across listed HIG options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. HIG GEX does not reveal actual dealer positions or predict where HIG will trade.
How do I read the HIG call wall and put wall?
QuantWheel labels the HIG call wall as the strike with the largest positive modeled GEX and the HIG put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the HIG price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the HIG gamma flip?
The HIG gamma flip is the price where modeled net gamma crosses zero for the selected HIG options data. Compare it with the current price and the shape of the strike chart. The HIG gamma flip is a model output, not a trading signal.
Which expirations should I use for HIG GEX?
Start with the nearest HIG expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which HIG contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the HIG GEX calculator free?
Yes. You can run up to three free HIG 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.