Free VEEV GEX - Live Veeva Systems Gamma Exposure
Free VEEV GEX helps you examine modeled Veeva Systems gamma exposure by strike. Select one or more expirations to compare net GEX, the call wall, the put wall, and the gamma flip around product demand, regulatory decisions, clinical developments, and reimbursement trends.
How to use the VEEV GEX tool
Search VEEV
VEEV 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
VEEV GEX levels in detail
Data as of
Spot
$316.26
Call wall
$320
1.2% above spot
Put wall
$310
2.0% below spot
Gamma flip
$301.06
4.8% below spot
Net GEX
$272
positive gamma
Largest gamma by strike
- $310 -$245
- $330 $215
- $320 $136
- $350 $101
- $340 $84
Since the previous session (Oct 27)
- Spot up 1.3% ($312.26 to $316.26)
- Call wall unchanged at $320
- Put wall unchanged at $310
- Net GEX $313 to $272
Reviewed by the QuantWheel research team. Modeled from listed VEEV options data; not observed dealer inventory and not a forecast. Read how we compute VEEV GEX levels.
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Want to compare strikes across expirations? View the VEEV GEX heatmap.
Understanding VEEV gamma exposure
Veeva Systems operates in health care technology, so its options may reflect earnings alongside changes in product demand, regulatory decisions, clinical developments, and reimbursement trends. Review the full VEEV strike profile, including both positive and negative modeled exposure, before interpreting the displayed walls.
For VEEV, compare a single expiration with a combined view before interpreting the call wall, put wall, or gamma flip. Changes in open interest and the contracts selected can shift the modeled profile. These levels describe the selected options data and do not predict where Veeva Systems will trade.
New to the concept? Start with our guides to gamma in options and the options Greeks.
VEEV GEX methodology and limitations
QuantWheel calculates VEEV 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.
VEEV GEX FAQ
What is VEEV GEX?
VEEV GEX estimates gamma exposure across listed VEEV options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. VEEV GEX does not reveal actual dealer positions or predict where VEEV will trade.
How do I read the VEEV call wall and put wall?
QuantWheel labels the VEEV call wall as the strike with the largest positive modeled GEX and the VEEV put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the VEEV price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the VEEV gamma flip?
The VEEV gamma flip is the price where modeled net gamma crosses zero for the selected VEEV options data. Compare it with the current price and the shape of the strike chart. The VEEV gamma flip is a model output, not a trading signal.
Which expirations should I use for VEEV GEX?
Start with the nearest VEEV expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which VEEV contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the VEEV GEX calculator free?
Yes. You can run up to three free VEEV 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.