AI narrative generation failed; refer to event timeline
2026-08-18 S&P 500 E-mini Futures (ES) / SPX Index Options recap narrative auto-generation failed. 0 key events identified; refer to the event timeline and level performance table below for interpretation. AI narrative will retry on the next scheduled task.
AI narrative generation failed; refer to event timeline
2026-08-18 NASDAQ-100 E-mini Futures (NQ) / NDX Index Options recap narrative auto-generation failed. 0 key events identified; refer to the event timeline and level performance table below for interpretation. AI narrative will retry on the next scheduled task.
VIX held a low and narrow range, market sentiment was stable, and volatility compression persisted.
VIX traded flat throughout the day, with no significant moves at the open or close, reflecting a typical vol_compression regime. At the open, dealer positioning showed gamma neutral-to-positive, with option sellers actively providing liquidity near key levels, capping any upside in volatility. No major events occurred during the session, and VIX hovered around 12 in a narrow range, indicating that market expectations for uncertainty over the next 30 days remained subdued, with no notable shift in tail-risk pricing. At the close, VIX stayed low, dealer positioning showed no significant migration, the regime remained unchanged, and the market stayed in a low-volatility state. Notably, today's GEX data had gaps, which may affect precise assessment of dealer positioning.
This is a historical post-close recap for information and education only — not investment advice.