FirmTape - SPX dealer positioning
Registry listedBacktest SPX gamma exposure (GEX) rules: dealer flip, call/put walls, 1,000+ session archive
Remote serviceSetup requirements unknownObserved 2026-09-08
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This is the last qualified snapshot, observed 2026-09-08. Source updates are not currently confirmed. Existing results remain available.
Backtest SPX gamma exposure (GEX) rules: dealer flip, call/put walls, 1,000+ session archive
Browse source-listed entries