Gex.live

Rebuilds SPX dealer gamma positioning live from the options tape, every second

Webfreemiumglobal

Gex.live is a dealer-positioning terminal for SPX index options that rebuilds the dealer's book from the 0DTE tape as it prints, every second, instead of showing yesterday's open-interest snapshot. Three books sit side by side (volume, open interest, measured signed flow) with the zero-gamma flip, call and put walls, the hold band, DEX, VEX, vanna, charm and 25-delta skew. Every finished session since April 2022 replays free.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of Gex.live - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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