MotiveWave GEX Indicator
One .jar bundles GEX, order-flow rate, a command-center HUD and Big Trades 3D — authorize just once.
Why use HermesGEX on MotiveWave
The HermesGEX plugin for MotiveWave draws the gamma flip, long/short gamma zones, call/put walls and a right-side per-strike distribution onto your candles. A single .jar bundles GEX levels, DEX/GEX/CVR order-flow rate sub-charts, a command-center HUD (gamma regime + futures toxicity + tape flow + break-risk) and Big Trades 3D — behind one launcher authorization: authorize once in the browser and every study (and every duplicated chart) reuses it, with no repeat prompts.
Rival tools make you open a separate terminal just to see GEX. HermesGEX doesn't — it overlays institutional-grade gamma exposure, call/put walls and per-strike distribution right on the chart you already trade on. Your execution, risk and data feed stay exactly where they are.
What you get
- Zero / Long / Short Gamma in one clean set of lines
- Call / Put walls (by volume and by open interest)
- HVL, transition levels, Heat and other derived levels
- Right-side distribution toggles between Gamma Profile and GEX volume
- Tactical HUD: regime/playbook call + vol microstructure + EOD magnet + reading ladder (off by default)
- DEX / GEX / CVR order-flow rate sub-charts + command-center HUD (futures toxicity + break-risk)
- Same jar also carries Big Trades 3D (large-print bubbles)
- Launcher auth: all studies share one authorization, no repeat prompts
How to install
- 1Download the combined jar (GEX + order-flow + command-center HUD + Big Trades)
- 2Quit MotiveWave, copy the jar into “~/MotiveWave Extensions” (Windows / Mac, delete old versions first)
- 3Launch MotiveWave → Add Study → “Hermēs · GEX Levels & Distribution”
- 4Sign in to Hermēs → click “Authorize” (once per process)
Supported instruments
ES · NQ futures and indices with automatic price mapping; covers SPX · SPY · QQQ indices/ETFs. The command-center HUD and Big Trades 3D target order-book microstructure.
Frequently asked questions
Do I have to authorize each MotiveWave study separately?
No. GEX, order-flow rate, the command-center HUD and Big Trades 3D live in one jar behind a launcher: authorize once when you add any study, and every study and chart reuses it.
Does it work on both Windows and macOS?
Both. On Windows and macOS, copy the jar into “~/MotiveWave Extensions” (remove old versions first) and restart; an install.bat installer package is also available.
What if the study installs but nothing renders?
Make sure old jars are removed, MotiveWave is fully restarted, and browser authorization is complete. We ship version-matched packages for different MotiveWave releases — download the one for your version.
Verify for free before you decide
Signing up gives you an ES/NQ GEX preview and the public GEX heatmap — no credit card. The plugin is free to download; live data needs a subscription (Essential and up).
GEX indicators for other platforms
MotiveWave is a trademark of its owner; HermesGEX is not affiliated with or endorsed by it — this page only indicates compatibility. Market and options data come from official exchange options-chain data and institutional-grade sources; gamma exposure is a model estimate for research only and is not investment advice.