Volland SPX Dealer Premium: $385.12B

Dealers have collected roughly $385.12B in total option premium, reflecting a very large embedded premium cushion in SPX positioning.

0DTE premium is about $4.37B today, indicating elevated same-day options activity that can influence intraday flows.

Net premiums collected by dealers from all open positions / 0DTE premiums represent the total premiums collected by dealers today @wizofops
Source: vol.land