Live gamma exposure
levels for ES & NQ.

Yes. ES tracks the S&P 500 (SPX) and NQ tracks the Nasdaq-100 (NDX). ZeroGamma computes the options positioning of SPX & NDX and maps every level onto your ES/NQ chart, so you read dealer gamma exactly where you trade.

GEX (gamma exposure) measures how much market makers must buy or sell to stay hedged as price moves. Where dealer gamma is large and positive, hedging dampens moves — price tends to get pinned, and the call/put walls act as magnets, support and resistance. Where it turns negative, hedging amplifies moves, so trends and breakdowns run faster. ZeroGamma turns that into a few concrete price levels for the session, giving you context for entries, targets and risk instead of guessing.

From live 0DTE (same-day expiry) option chains. We compute gamma exposure (GEX), call/put walls, zero gamma, max pain and convexity ourselves — nothing is taken on trust — and update them through the session.

Two ways, both included in Pro: the web dashboard (live, history and full session replay), and a MotiveWave extension that draws the walls and a net-GEX profile directly on your ES/NQ charts.

No — they are the same levels, from the same engine, at the same moment. The extension isn't a separate product or a different calculation: it draws the exact walls, zero gamma and net-GEX you see on the dashboard, on your own ES & NQ charts. Pro includes both, so you can use whichever screen you prefer.

Yes. The Pro subscription provides real-time walls, zero gamma, expected move and net-GEX throughout the session.

Pro is ¥30 for 30 days and includes every feature: the live web dashboard, 30-day replay, multi-chart layouts and the MotiveWave extension. The first release is activated with a one-time subscription code and does not renew automatically.

SPX, NDX, SPY and QQQ. SPX & NDX are the indices behind ES & NQ futures (and map straight onto your futures chart); SPY & QQQ are there for cash and ETF traders. All four are computed independently from their own 0DTE chains.

No. ZeroGamma is an analytics tool: it shows where options positioning sits. What you do with it is your decision, and trading involves risk.

No. A standard purchased code adds 30 days of Pro, while a trial code, when offered, adds 7 days. Your access ends on the displayed expiry date unless you redeem another code; redeeming early adds that code's duration after your current expiry.