Apr 17 OpEx Pre-Market: Charm Tailwind Lifts SPX Into AM Settlement, Then 1.49B in Gamma Disappears — The Transition to Much Thinner Structure Begins at PM Expiry Robert P. Balan 17 Apr 2026 — 5 min read Share
May 22 EOD: SPX Closes Sharply Lower at 7373 on Heavy 0DTE Gamma Pressure — Strong Positive Non-0DTE Delta And Gamma Flows Sets Positive Foundation For Monday's Rally
May 22 EOD: SPX Should Close at 7490-7495 Inside Positive GEX Cluster — Bullish Non-0DTE Delta & Gamma Dominate, Positive Charm Supports Late-Session Drift Higher
