Tools
GEX by Ticker — Live Gamma Exposure Levels
Live net gamma exposure, call walls, put walls, and gamma flip levels for the most actively traded tickers — each with a free GEX chart and GEX heatmap.
Index & ETF gamma exposure
The index complex is where dealer gamma matters most — 0DTE flows in SPY, SPX and QQQ can dominate intraday price action.
Mega-cap GEX
The largest single-stock options markets. Earnings cycles drive gamma buildup and regime flips in these names.
High-volume retail favorites
Names where speculative options flow — and the gamma squeezes it can trigger — is part of how the stock trades.
Any other ticker
The free GEX calculator and GEX heatmap work with any optionable US stock or ETF — enter a symbol to compute gamma exposure on demand. For unlimited access, intraday tracking and alerts, open the GEX Dashboard.