
Hermēs writes Zero Gamma, Long/Short Gamma, and per-strike Gamma Profile into the terminal you already trade. MotiveWave, Bookmap, NinjaTrader 8, MT5 and ATAS compiled plugins are all available now.
TL;DR — You shouldn't need a fourth window for GEX. Hermēs v1.2 paints dealer key levels into MotiveWave, Bookmap, NinjaTrader 8, MT5, or ATAS.
The HuntingFlow web terminal excels at dual-screen replay; most traders still execute in native platforms. Plugins deliver:
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| Platform | Form | Status |
|---|---|---|
| MotiveWave | Java Study JAR | ✅ Available — compiled, plug-and-play |
| Bookmap | Java addon JAR | ✅ Available — compiled, plug-and-play |
| NinjaTrader 8 | C# indicator (.zip) | ✅ Available — compiled, plug-and-play |
| MT5 | MQL5 indicator (.zip) | ✅ Available — compiled, plug-and-play |
| ATAS | C# indicator (.zip) | ✅ Available — compiled, plug-and-play |
All five plugins ship unified Zero / Long / Short Gamma (core group), Call/Put walls, and Gamma Profile per-strike distribution with configurable label size.
Previously scattered toggles; v1.2 groups Zero / Long / Short Gamma under one switch, with walls and derived lines separate, and distribution source selectable (Gamma Profile vs GEX volume).
Pair with How to read Net GEX and Long vs Short Gamma regime.
Each platform's INSTALL.txt inside the v1.2 zip is the source of truth:
hermesgex.com in Tools → EA Trading → WebRequest, generate MT5 Token in Hermēs Settings, paste into indicatorSee pricing.
Core Gamma group (Zero/Long/Short), per-strike Gamma Profile distribution, larger labels, plus NinjaTrader 8, MT5 and ATAS compiled plugins.
No. The v1.2 zip includes INSTALL guides and a prebuilt MotiveWave jar — follow the manual step by step.
Yes, but Hermēs device auth typically allows one active session at a time to prevent account sharing.
Same exchange chain engine and refresh cadence — plugins render levels and profiles on your local chart instead.