Free EME GEX - Live Emcor Gamma Exposure
Review free EME GEX for Emcor 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 project demand, backlog, labor availability, and material costs.
How to use the EME GEX tool
Search EME
EME 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
EME GEX levels in detail
Data as of
Spot
$787.11
Call wall
$800
1.6% above spot
Put wall
$760
3.4% below spot
Gamma flip
$761.06
3.3% below spot
Net GEX
$255
positive gamma
Largest gamma by strike
- $800 $110
- $780 $95
- $820 $92
- $840 $75
- $760 -$70
Since the previous session (Oct 8)
- Spot up 0.9% ($780 to $787.11)
- Call wall unchanged at $800
- Put wall unchanged at $760
- Net GEX $209 to $255
Reviewed by the QuantWheel research team. Modeled from listed EME options data; not observed dealer inventory and not a forecast. Read how we compute EME GEX levels.
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Want to compare strikes across expirations? View the EME GEX heatmap.
Understanding EME gamma exposure
The EME options chain represents Emcor and its exposure to project demand, backlog, labor availability, and material costs. Its GICS classification is Construction and Engineering. Use the chart to identify where modeled exposure is concentrated and whether that concentration is consistent across expiration choices.
New to the concept? Start with our guides to gamma in options and the options Greeks.
EME GEX methodology and limitations
QuantWheel calculates EME 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.
EME GEX FAQ
What is EME GEX?
EME GEX estimates gamma exposure across listed EME options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. EME GEX does not reveal actual dealer positions or predict where EME will trade.
How do I read the EME call wall and put wall?
QuantWheel labels the EME call wall as the strike with the largest positive modeled GEX and the EME put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the EME price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the EME gamma flip?
The EME gamma flip is the price where modeled net gamma crosses zero for the selected EME options data. Compare it with the current price and the shape of the strike chart. The EME gamma flip is a model output, not a trading signal.
Which expirations should I use for EME GEX?
Start with the nearest EME expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which EME contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the EME GEX calculator free?
Yes. You can run up to three free EME 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.