Key levels, copy-paste
Gamma flip, call walls, put walls per symbol, formatted to paste straight into NinjaTrader, TradingView or any platform.
Free during beta
Trade with the dealers' map
Gamma flip, call walls and put walls for SPX, NDX, SPY, QQQ and 100+ US stocks and ETFs. Clean levels, ready to plot on your chart in seconds.
Google sign in, no credit card. Consolidated US options data, delayed ~15 min.
105underlyings
6greeks tracked
~10 minrefresh cadence
2D / 3Dgamma heatmap
EN / FRlanguages
Everything you need to trade the gamma structure
One dashboard, the full dealer positioning picture, levels you can act on.
GEX by strike, 2D and 3D heatmap
Net gamma per strike plus a strike by expiry heatmap, so you see exactly where dealer exposure clusters.
What-if scenarios
Slide the spot and watch dealer gamma flip before the market does it for you. Plan the trade, then take it.
Expiry decomposition
0DTE, weekly and monthly split apart, so you know which expiration is driving the tape today.
Stats and z-scores
Today's structure compared to its own history. Know when a wall is genuinely unusual, not just big.
Multi-symbol screener
Rank the whole universe by net gamma, gamma flip distance and positioning, and spot where the action is in one glance.
From zero to levels on your chart
No installs, no card, no learning curve.
01
Create a free account
Google sign in, a few seconds, no credit card.
02
Pick your symbols
Indexes, ETFs or single stocks. Build a watchlist of what you actually trade.
03
Plot and trade
Copy the levels onto your chart and trade the structure: fade the walls, watch the flip, follow the magnets.
Our difference
Honest data, by design
Most tools sell you the feeling of real time. We tell you exactly how this data works, because that is how you should trade it.
Nobody else tells you this as clearly.
01
The structure is fixed intraday
Walls, flip and open interest come from OI published once per night. These levels do not move every second, and a tool that pretends otherwise is decorating.
02
Greeks refresh about every 10 minutes
Recalculated through the session on consolidated US options data, delayed about 15 minutes.
03
Your live price is already on your chart
We draw the map, your platform shows the territory. No fake real-time tickers.
Frequently asked questions
Is TheflowX GEX free?
Yes. Everything is free during the beta. You sign in with a Google account, no credit card required.
Which symbols are covered?
SPX, NDX, SPY, QQQ and more than 100 US stocks and ETFs, 105 underlyings in total, including the Mag 7 and the most liquid names.
Is the data real time?
No, and we say it clearly. The gamma structure (walls, flip, open interest) is set by open interest published once per night. Greeks and charts are recalculated about every 10 minutes on consolidated US options data, and prices are delayed about 15 minutes. For the live price you already have your own chart.
Can I use the levels on futures?
Yes. Index levels convert to futures, SPX to ES and NDX to NQ, with the ratio computed continuously. The dashboard shows the futures equivalents next to the cash levels.
Does it replace SpotGamma or GEXstream?
It covers the same core ideas: gamma flip, call walls, put walls, dealer positioning, scenarios and per-expiration breakdowns. It is free during the beta, so the simplest answer is to compare them side by side.
Is this financial advice?
No. TheflowX GEX is an information and analytics tool. Nothing on the platform is a recommendation to buy or sell any instrument. Trading futures and options involves substantial risk.
Put the dealers' map on your chart
Free during the beta. A Google account, two minutes, and your first levels are plotted.
Get free access