Friday's gamma rebuild wasn't the end of the thinning cycle — Monday ripped 81% of it back out in one session. The cushion collapsed from $895M to $168M, $SPX dropped 60 points, and we're back inside the compression.
What shifted: the level that amplifies downside moved from 7,500 up to 7,600. The heaviest negative gamma near price is now 7,650 — just 34 points below Friday's close. Five negative pockets sit within 1.1% of price: -$101M, -$63M, -$120M, -$52M, -$70M. That's a minefield.
Price is now below the regime flip line at 7,714. The overall gamma reads +$168M, but only because of large positions 100 points overhead. Locally, everything around price works against stability.
Volume split evenly — five calls, five puts. Calls clustered 7,710–7,800. Puts clustered 7,600–7,675. That's a collar: protection where price is, positioning for where they want it.
Overhead unchanged: 7,800 at +$115M, 7,900 at +$78M, 8,000 at +$102M. Reaching them means clearing 42 points of negative territory first.
Range today: 7,640–7,740.
$SPY $QQQ
What shifted: the level that amplifies downside moved from 7,500 up to 7,600. The heaviest negative gamma near price is now 7,650 — just 34 points below Friday's close. Five negative pockets sit within 1.1% of price: -$101M, -$63M, -$120M, -$52M, -$70M. That's a minefield.
Price is now below the regime flip line at 7,714. The overall gamma reads +$168M, but only because of large positions 100 points overhead. Locally, everything around price works against stability.
Volume split evenly — five calls, five puts. Calls clustered 7,710–7,800. Puts clustered 7,600–7,675. That's a collar: protection where price is, positioning for where they want it.
Overhead unchanged: 7,800 at +$115M, 7,900 at +$78M, 8,000 at +$102M. Reaching them means clearing 42 points of negative territory first.
Range today: 7,640–7,740.
$SPY $QQQ
