SPX Market Structure Advisory: Dec 18-19, 2025; including OpEx MM hedge expectations Robert P. Balan 18 Dec 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