PulseEN
Pulse solves one problem:
seeing your markets in the shortest possible time.
It is not a trading terminal. There is no order placement, no execution, no broker connection for trading. It is a market watcher — it puts the prices, trends, and position P&L you care about in the menu bar, from pre-market to after hours, without interrupting what you are doing.
Why we built Pulse
Most market tools are either heavyweight trading terminals that take seconds to launch and several tab switches to reach your watchlist, or a browser tab you have to remember to check. Pulse starts from a simpler idea: checking the market should be a glance, not an errand.
So Pulse lives in the menu bar. Click the icon and a popover opens with your watchlists, trends, and position P&L in one view. Click away and it collapses — you go back to what you were doing. It does not try to replace your trading platform. It just saves you the moments you would otherwise spend interrupting your work to check a price.
Who maintains Pulse
Pulse is developed and maintained by SuperAgents, LLC, a limited liability company registered in Delaware, USA. Pulse is open source under the MIT license — the full source code is on GitHub, and anyone can audit it, contribute, or build it themselves. SuperAgents, LLC, 131 Continental Dr, Suite 305, Newark, DE 19713, US.
The team currently focuses on macOS and Omarchy Quattro. More platforms may follow, but the core mission stays the same: fast market glances, not another all-in-one trading platform.
Data sources
Pulse aggregates several public market-data sources: Binance (crypto), Yahoo Finance, Tencent, Sina, Naver (Korea), Eastmoney, and the Shanghai Gold Exchange. You can optionally connect your own Longbridge OpenAPI account for official real-time push quotes on Hong Kong, US, and China A-share markets.
All market data is for reference only and is not investment advice. Coverage and delay vary by source and market — each symbol's detail page shows the active source and its freshness.