build1 distinct publisher
Before arguing about dealer-gamma signs, check how much of the book is even in the print
1,081 sessions of SPX open-interest change put a floor on how much of each day's book is newly created, and leave an OI-based 0DTE gamma estimate covering about an eighth of the flow.
Publishers:dev.to
Reality
- Evidence62
- Adoption
- Insufficient
- Hype gap−10
- Incentives58
- Confidence55