October 15 Pre-NY Open Market Positioning: the overnight book is set for a test and pin of 7700

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New 9956 contract 0DTE 7750 calls accumulated since the open by customers

Oct. 15 Early NY Open: the MM working zone still 7695–7700

Oct 14 Late NY PM : EOD Zone -- 7700–7710

Oct. 13 Early NY PM Session: 7720 - 7725 zone has strongest hold on the strip; MMs may buy a dip into 7720, but strongest support at 7700