Separate with commas (spaces or new lines work too). Up to 80 tickers. No account or sign-up needed.
Uses every ticker in your Webull watchlists. The first time, approve the login in the Webull app on your phone.
Saved keys stay in this browser on this computer. Your App Secret never leaves this page: each request is signed here, and the free relays that carry it to Webull can't make requests of their own.
Lines to draw
Only the checked types go into the script. Each type is also its own row in Webull's Indicator Settings, so you can recolor it there. Lines above the price are resistance and lines below are support. All lines come from candle highs and lows (wicks).
Script for Webull
- In Webull Desktop open any chart and open the Script Editor (Indicators → Script / Custom indicator).
- Open your KeyLevels script (or create a new one), select everything, and paste.
- Click Save, then Apply. One script covers every ticker in the list. It recognizes the chart's ticker on its own.
- If a chart still shows no KeyLevels lines, remove KeyLevels from that chart and add it again. Webull sometimes keeps an older copy running on a chart.
| Ticker | Last | Next resistance | Next support | Levels | Data |
|---|