RSP Gamma Exposure (GEX)
Wednesday, September 9, 2026 · 3-session delayed summary
−$48.8MNet gamma
$220Call wall
$215Put wall
$214.94Spot at close
Invesco S&P 500 Equal Weight ETF (RSP) closed that session in a negative gamma regime with net exposure of −$48.8M: dealers hedge by selling into weakness and buying strength, which amplifies moves in both directions. The dominant call wall sits at $220, while the put wall at $215 marks the heaviest downside hedging concentration.
Gamma by strike and expiration
Expiration
Positive gammaNegative gammaSpot
How to read this: each column is an expiration, each row a strike. Gold cells mark the largest positive-gamma concentration per expiration (price magnets), purple the most negative (acceleration zones). Walls are where hedging flows are heaviest. Learn how GEX works
This summary is three sessions old. Watch today live.
Real-time dark pool prints, options flow, GEX, and AI analysis for RSP and 18,000+ symbols.
Start Free TrialFull Pro access. 30 days free.