| Strike | Net GEX | Type |
|---|---|---|
| 7740 | 8383.2K | Call Wall |
| 7745 | 7088.3K | Call Wall |
| 7635 | 6073.1K | Call Wall |
| 7630 | 5500.7K | Call Wall |
| 7730 | 5209.6K | Call Wall |
Gamma Exposure (GEX) levels for SPX 0DTE (zero days to expiration) options reveal where market makers must hedge their same-day options positions. These hedging flows create support, resistance, and magnet zones that move with intraday flow.
King Node (7675): the strike with the highest gamma concentration on Wednesday, August 26, 2026. Price is magnetically attracted to this level during the session.
Gamma Wall (7685): the highest call-side gamma strike above spot. Dealer hedging absorbs buying pressure here, acting as a ceiling.
Put Wall (7640): the highest put-side gamma strike below spot. Dealer hedging absorbs selling pressure here, acting as a floor.
StrikeGEX computes these levels from live options chain data every minute during market hours (9:30 AM to 4:00 PM ET). This page shows the latest snapshot for Wednesday, August 26, 2026.
This is a historical snapshot. The StrikeGEX heatmap updates every minute with real-time flow across SPX, SPY, QQQ, and 300+ symbols.
Start 14-Day TrialOne email per trading day. Graded at the close, misses included.