Free PNR GEX - Live Pentair Gamma Exposure
Use free PNR GEX to compare modeled gamma exposure by strike for Pentair. Choose one or more expirations, then review the call wall, put wall, gamma flip, and exposure in the context of orders, production, capital spending, and end-market demand.
How to use the PNR GEX tool
Search PNR
PNR 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. Need more?
Continue for free in the GEX demoWhat 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
PNR GEX levels in detail
Data as of
Spot
$53.03
Call wall
$55
3.7% above spot
Put wall
$52.50
1.0% below spot
Gamma flip
$45.18
14.8% below spot
Net GEX
$17K
positive gamma
Largest gamma by strike
- $55 $16K
- $52.50 $667
- $57.50 $305
- $60 $109
- $62.50 $106
Since the previous session (Oct 1)
- Spot down 0.6% ($53.37 to $53.03)
- Call wall unchanged at $55
- Put wall unchanged at $52.50
- Net GEX $18K to $17K
Reviewed by the QuantWheel research team. Modeled from listed PNR options data; not observed dealer inventory and not a forecast. Read how we compute PNR GEX levels.
Build your PNR GEX workspace
Add PNR Heatmap, Max Pain and other GEX views to a custom multi-ticker workspace.
Want to compare strikes across expirations? View the PNR GEX heatmap.
Understanding PNR gamma exposure
PNR provides options exposure to Pentair, which operates in industrial machinery and supplies and components. Earnings and shifts in orders, production, capital spending, and end-market demand can change option pricing and open interest. The GEX chart shows how modeled exposure is distributed for the contracts and expirations you include.
New to the concept? Start with our guides to gamma in options and the options Greeks.
PNR GEX methodology and limitations
QuantWheel calculates PNR 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.
PNR GEX FAQ
What is PNR GEX?
PNR GEX estimates gamma exposure across listed PNR options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. PNR GEX does not reveal actual dealer positions or predict where PNR will trade.
How do I read the PNR call wall and put wall?
QuantWheel labels the PNR call wall as the strike with the largest positive modeled GEX and the PNR put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the PNR price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the PNR gamma flip?
The PNR gamma flip is the price where modeled net gamma crosses zero for the selected PNR options data. Compare it with the current price and the shape of the strike chart. The PNR gamma flip is a model output, not a trading signal.
Which expirations should I use for PNR GEX?
Start with the nearest PNR expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which PNR contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the PNR GEX calculator free?
Yes. You can run up to three free PNR 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.