2026-09-20 · S&P 500 & Nasdaq GEX Recap

Data gap; no narrative can be formed

2026-09-20 S&P 500 E-mini Futures (ES) / SPX Index Options: GEX 1m data captured for less than 30 minutes that day (actual: 0 min), so a dealer-positioning narrative cannot be formed. Possible causes: data collection service outage, a half-day session, or a holiday. We recommend reviewing the next trading day's recap.

Data gap; no narrative can be formed

2026-09-20 NASDAQ-100 E-mini Futures (NQ) / NDX Index Options: GEX 1m data capture for the day was under 30 minutes (actual: 0 min), so a dealer-positioning narrative cannot be formed. Possible causes: data collection service outage, a half-day session, or a holiday. We recommend reviewing the next trading day's recap.

Data gap; no narrative can be formed

On 2026-09-20, GEX 1m data capture for the CBOE Volatility Index (VIX) was under 30 minutes (actual: 0 min), so a dealer-positioning narrative cannot be formed. Possible causes: a data collection service outage, a half-day session, or a holiday. We recommend reviewing the next trading day's recap.