You don't have to switch platforms to trade the gamma structure. Mint one API key and my call wall, put wall, gamma flip and the full gamma-by-strike profile draw on your own Quantower chart — the same levels my terminal draws, recomputed through the session. $39/mo.
The dealer-positioning read lives in a browser dashboard and your execution lives in your platform. So you read a number in one window, alt-tab, and eyeball roughly where it lands on the chart you actually trade. The level never touches the thing you press buttons on.
Your Quantower workspace is years of chart templates, hotkeys and instrument settings. "Just use our terminal instead" is a real cost, and it's the honest reason most traders never try a gamma product at all.
Open interest updates on the exchange's daily cycle, but spot and implied volatility move all session — so the gamma flip genuinely migrates, most visibly on heavy 0DTE days. A level screenshotted at 8am is not the level at 2pm.
A study you install once. The levels render as real chart objects on your Quantower chart, at your instrument's own prices, next to whatever else you already run.
Call wall, put wall, gamma flip, max pain, the expected-move band, the top gamma strikes, and the full gamma-by-strike profile — the same objects the terminal draws.
The key is included with a paid plan — no separate purchase — and the same one works across every supported platform, so running two charting setups costs you nothing extra.
| The job | A standalone gamma dashboard | Sharpnel levels in Quantower |
|---|---|---|
| Where the level lives | In a browser tab, beside the chart you trade | As a chart object on your own Quantower chart |
| What you do with it | Read a number, switch windows, estimate where it sits | Watch price approach the line on the chart you're already reading |
| What it costs you to adopt | A second subscription and a second window | One study install; your workspace is untouched |
Open-interest-derived dealer-gamma estimate, recomputed intraday. Informational, not advice. You pay your own broker/exchange market-data fees.
Free Explorer tier. No credit card required.
About ten minutes, once.
Quantower only scans for new indicators at startup, so a full restart — Starter window included — is required. Reloading the workspace is not enough.
Full install guide, with screenshots →