Three million 0 DTE contracts traded in $SPX every single day. That is 62% of all daily volume in the most liquid options market on the planet.
It started with indexes. Now Tesla, Nvidia, Apple and Amazon all have Monday and Wednesday expirations and traders piled in immediately. The way people use options has completely changed.
@CVecchioFX and
@Cboe VP Henry Schwartz on what comes next: