GEX & dealer positioning
Estimates of how options market makers may be hedging, by strike and expiry. 6 tools, sorted A to Z. Prices from each vendor's own page, checked Oct 18, 2026.
GEXBot
GEXGamma exposure charts and levels for indexes and stocks, with an API.
From$100/mo
Free tier Deal
MenthorQ
GEXQuant dashboards for options positioning: gamma levels, volatility models and futures/options data.
From$129/mo
Deal Trial
OptionCharts
GEXFree options charts for open interest, volume, max pain and implied volatility, with a paid ad-free tier.
From$25/mo
Free tier
SpotGamma
GEXDealer-positioning research: gamma levels, HIRO hedging-impact indicator, equity hub and a daily note.
From$99/mo
SqueezeMetrics
GEXMarket-wide gamma exposure (GEX) and Dark Index (DIX) data, with web and API access.
From$720/mo
Trial
Volland
GEXDealer-exposure charts for vanna, charm and gamma across strikes, focused on SPX and 0DTE.
From$99/mo
Trial