Free WY GEX - Live Weyerhaeuser Gamma Exposure
Explore free WY GEX for Weyerhaeuser 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 WY GEX tool
Search WY
WY 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
WY GEX levels in detail
Data as of
Spot
$20.24
Call wall
$22
8.7% above spot
Put wall
$19
6.1% below spot
Gamma flip
No level
Net GEX
$23K
positive gamma
Largest gamma by strike
- $22 $20K
- $19 -$18K
- $21 $10K
- $20 $9K
- $18 $6K
Since the previous session (Oct 29)
- Spot up 2.7% ($19.71 to $20.24)
- Call wall $18 to $22
- Put wall unchanged at $19
- Net GEX $11K to $23K
Reviewed by the QuantWheel research team. Modeled from listed WY options data; not observed dealer inventory and not a forecast. Read how we compute WY GEX levels.
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Want to compare strikes across expirations? View the WY GEX heatmap.
Understanding WY gamma exposure
The WY options chain represents Weyerhaeuser and its exposure to occupancy, property demand, financing costs, and interest rates. Its GICS classification is Timber REITs. 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.
WY GEX methodology and limitations
QuantWheel calculates WY 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.
WY GEX FAQ
What is WY GEX?
WY GEX estimates gamma exposure across listed WY options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. WY GEX does not reveal actual dealer positions or predict where WY will trade.
How do I read the WY call wall and put wall?
QuantWheel labels the WY call wall as the strike with the largest positive modeled GEX and the WY put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the WY price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the WY gamma flip?
The WY gamma flip is the price where modeled net gamma crosses zero for the selected WY options data. Compare it with the current price and the shape of the strike chart. The WY gamma flip is a model output, not a trading signal.
Which expirations should I use for WY GEX?
Start with the nearest WY expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which WY contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the WY GEX calculator free?
Yes. You can run up to three free WY 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.