$SPX  "Call Casino"  look at that put-call delta spread :0

Naive GEX($) per 1% move: 3,343,482,722

Call-Put Delta Spread: -10.1
Skew-Adjusted GEX: 3,099,408,483
SPX Price: $3150.7 
GEX($) at 2020-07-10 expiration: -82,691,164

GEX to Avg Trade Volume: 0

GEX flips near: $3132