Latest public premarket read.

Gamma flip

756.75

Call wall

754

Put wall

750

SPY 753.76 — dealers amplify moves in this regime; down moves can run, up moves can stick. 750 holds → base case (chop between 750–754). 750 breaks → rotation lower likely. 754 reclaimed → drift toward 756.7 flip. Debit spreads (calls or puts) fit the directional risk; avoid credit structures — premium-selling has tail risk when gamma accelerates moves. Size smaller, respect the 750/754 band. Confirmation above or below beats chasing the middle.

Gamma flip

7,567.85

Call wall

7,600

Put wall

7,540

SPX at 7584 in transition — gamma flip at 7568 is the pivot. Dealer behavior unstable here; moves can flip direction sharply. 7600 call wall holds → drift stays capped. 7568 gamma flip breaks up → dealers flip from sellers to buyers, move accelerates. 7540 put wall breaks → next support pocket in play. 40% base case is chop between 7540–7600. Avoid credit spreads and iron condors — structure too tight for premium selling. Debit spreads and directional calls/puts work IF you wait for a level to hold or break cleanly first. Size normally but wait for confirmation — don't chase the middle. Let 7540 or 7600 anchor your entry.