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Live BTC GEX, Ethereum GEX, and gamma flip detection. Track dealer positioning, spot volatility zones, and size trades with institutional-grade options flow analysis — including full-history GEX replay. Fully responsive on desktop and mobile web, so your edge is always within reach.
It's Free • No Credit Card Required
For futures, spot & options traders
Every level on the chart marks a price zone where market makers must hedge their options exposure. When price approaches these zones, dealers buy or sell the underlying to stay delta-neutral — creating real, repeatable support and resistance. No guesswork. No trend lines. Just the mechanics of how options work.
Pick any date, hit play, watch gamma shift — hour by hour.
Every chart shows the full picture — no manual setup, no guesswork.
Price zones where dealer hedging accelerates — expect sharp moves.
The level where dealer positioning flips from stabilizing to amplifying price moves.
Strong positive GEX zones — dealers sell into strength, capping upside.
Price tends to gravitate toward these levels as expiration approaches.
Two analytical layers built on real options math — not chart patterns.
Know whether the path of least resistance is up or down — before price moves.
How it worksSee where positions are now — and where hedging flows will shift as price moves. The Gamma Profile chart models dealer activity at every possible future price using Black-76 options pricing.
How it works"Incredibly intuitive, and easy to pick up for any beginner, and with enough info that an experienced trader doesn't need anything more."
"Within a week you will have the foundation built. It really is simple to learn. I don't even think they have any competition."
"Exceptional support — I have never experienced this before. Your expertise in options mechanics really shows. Congratulations on building such a solid product!"
Always free to use. Upgrade to Premium for live data and advanced features.
Get started with basic GEX tracking
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Compare every feature across Free and Premium tiers
| Feature | Free | Premium |
|---|---|---|
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GEX Data Refresh
Never miss critical market shifts during 8-hour gaps
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8 hours | 60 seconds |
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Key Levels (Max Pain, Flip Points, Volatility Zones)
Structural levels derived from dealer hedging flows
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GEX Time Machine NEW
Replay any historical GEX snapshot — hour by hour
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| Additional Data Features | ||
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Price Line Refresh
5-second live price tracking
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Daily (1D) Candles
Daily trend analysis and swing trading
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Hourly (1H) Candles
Precise intraday entry/exit timing
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| Market Level Markers | ||
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Max Pain
Price magnet where options expire worthless
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Flip Point
Dealer hedging flips – marks major reversals
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Volatility Zones & Cliffs
Volatility regime assessment, tracking and change detection
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Marker Term Chart
Multi-expiry validation across timeframes
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| Analytics | ||
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Gamma Profile Bias
Directional squeeze signals
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GEX Put/Call & Upside/Downside
Ratio panels with hedging pressure indicators
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| Historical Analysis NEW | ||
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GEX Time Machine
Full history replay — pick any date, watch gamma evolve hour by hour
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OHLC Overlay in Replay
See price candles alongside historical GEX in replay mode
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Shareable Replay Links
Share any historical GEX moment with one link
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| Professional Features | ||
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Save GEX Image
Export watermark-free professional charts
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Dark Theme
Professional dark mode for late-night trading
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Priority Support
Direct access to developers
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Private Community
Exclusive trader community & research
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Learn the fundamentals of GEX and gamma flip points before you trade.
Gamma Exposure shows where options market makers are forced to hedge — creating structural price zones that technical analysis can't see.
When GEX is positive, dealers buy dips and sell rallies, compressing volatility. When GEX is negative, they amplify moves in both directions.
The gamma flip is where net GEX crosses zero — the boundary between low-volatility and high-volatility regimes.
Above: dealers are long gamma, dampening moves and compressing vol. Below: dealers are short gamma, amplifying every move in both directions.
Go deeper with our blog articles. Get practical strategies, advanced techniques, and market insights.
Open Interest tells you where capital sits, but not where it matters. Learn how GEX metrics, P/C Ratio, GEX Put/Call, and GEX Upside/Downside expose the time-weighted hedging pressure that actually moves crypto prices.
Read Article
What is Max Pain, how does it work, and where does it fall short? A practical guide to the oldest options equilibrium metric — and why the Gamma Flip Point is its modern, real-time successor.
Read Article
A live case study in Bitcoin market structure combining Gamma Exposure (GEX), On-Chain metrics, and Technical Analysis for the Feb 13, 2026 expiration.
Read ArticleHere are the three questions we get most often.