Free BRO GEX - Live Brown & Brown Gamma Exposure
Free BRO GEX helps you examine modeled Brown & Brown gamma exposure by strike. Select one or more expirations to compare net GEX, the call wall, the put wall, and the gamma flip around underwriting, claims, pricing, and investment income.
How to use the BRO GEX tool
Search BRO
BRO 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
BRO GEX levels in detail
Data as of
Spot
$63.17
Call wall
$65
2.9% above spot
Put wall
$65
2.9% above spot
Gamma flip
$58.56
7.3% below spot
Net GEX
$13K
positive gamma
Largest gamma by strike
- $65 $13K
- $60 -$2K
- $70 $598
- $55 -$44
- $75 $38
Since the previous session (Oct 7)
- Spot up 2.1% ($61.85 to $63.17)
- Call wall unchanged at $65
- Put wall $60 to $65
- Net GEX $8K to $13K
Reviewed by the QuantWheel research team. Modeled from listed BRO options data; not observed dealer inventory and not a forecast. Read how we compute BRO GEX levels.
Continue with BRO options analysis
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Understanding BRO gamma exposure
The business exposure behind BRO includes insurance brokers. That connects the options chain with underwriting, claims, pricing, and investment income. 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.
BRO GEX methodology and limitations
QuantWheel calculates BRO 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.
BRO GEX FAQ
What is BRO GEX?
BRO GEX estimates gamma exposure across listed BRO options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. BRO GEX does not reveal actual dealer positions or predict where BRO will trade.
How do I read the BRO call wall and put wall?
QuantWheel labels the BRO call wall as the strike with the largest positive modeled GEX and the BRO put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the BRO price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the BRO gamma flip?
The BRO gamma flip is the price where modeled net gamma crosses zero for the selected BRO options data. Compare it with the current price and the shape of the strike chart. The BRO gamma flip is a model output, not a trading signal.
Which expirations should I use for BRO GEX?
Start with the nearest BRO expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which BRO contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the BRO GEX calculator free?
Yes. You can run up to three free BRO 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.