Traders Window

Traders Window is a tiny native widget that stays on top of every app on your Mac, including full-screen charts and browsers. It streams live Binance prices about once a second for up to 8 coins and shows funding rate with a countdown, open-interest change and liquidation waves. It also highlights unusual volume and large trades, but only when something unusual is happening.

Alerts can be set in dollars, percent or volatility (σ). They pulse the window, repeat a sound until dismissed and can be forwarded to your phone through the free ntfy app. Ghost mode lets clicks pass through the widget, and a compact mode keeps it small.

An optional read-only Binance Futures API key adds your positions, distance to liquidation, today's result and a daily loss limit. The key is stored in the macOS Keychain and cannot trade or withdraw.

Free, no account, no ads, no tracking. Native app, about 5 MB, macOS 13 or later, Apple silicon and Intel.