Nov. 20: Key characterization of SPX Customer Positioning, and Market Makers' Hedge Reaction Function for the 0DTE --- likely higher in NY AM session; hard selling at near-close Robert P. Balan 20 Nov 2025 — 2 min read Share
May 27 Pre-NY Open: 7530+ Gamma Wall Magnet; Pinning Bias Between 7530 -7515 Early, With 7445 as Outlier Magnet, If 7510 Yields