Free IRM GEX - Live Iron Mountain Gamma Exposure
Explore free IRM GEX for Iron Mountain 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 occupancy, property demand, financing costs, and interest rates.
How to use the IRM GEX tool
Search IRM
IRM 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
IRM GEX levels in detail
Data as of
Spot
$109.96
Call wall
$125
13.7% above spot
Put wall
$110
0.0% above spot
Gamma flip
$113.03
2.8% above spot
Net GEX
$2K
positive gamma
Largest gamma by strike
- $125 $5K
- $102 -$4K
- $100 -$2K
- $110 -$2K
- $120 $1K
Since the previous session (Oct 22)
- Spot down 0.7% ($110.70 to $109.96)
- Call wall unchanged at $125
- Put wall $120 to $110
- Net GEX $8K to $2K
Reviewed by the QuantWheel research team. Modeled from listed IRM options data; not observed dealer inventory and not a forecast. Read how we compute IRM GEX levels.
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Understanding IRM gamma exposure
Iron Mountain operates in other specialized reits, so its options may reflect earnings alongside changes in occupancy, property demand, financing costs, and interest rates. Review the full IRM strike profile, including both positive and negative modeled exposure, before interpreting the displayed walls.
The IRM call wall, put wall, and gamma flip depend on the contracts included in the calculation. Recompute the chart after changing expirations and compare the distribution around the current price. The output is positioning context rather than a forecast.
New to the concept? Start with our guides to gamma in options and the options Greeks.
IRM GEX methodology and limitations
QuantWheel calculates IRM 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.
IRM GEX FAQ
What is IRM GEX?
IRM GEX estimates gamma exposure across listed IRM options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. IRM GEX does not reveal actual dealer positions or predict where IRM will trade.
How do I read the IRM call wall and put wall?
QuantWheel labels the IRM call wall as the strike with the largest positive modeled GEX and the IRM put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the IRM price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the IRM gamma flip?
The IRM gamma flip is the price where modeled net gamma crosses zero for the selected IRM options data. Compare it with the current price and the shape of the strike chart. The IRM gamma flip is a model output, not a trading signal.
Which expirations should I use for IRM GEX?
Start with the nearest IRM expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which IRM contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the IRM GEX calculator free?
Yes. You can run up to three free IRM 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.