QuantSignals: FST Trading · Finance · iPhone and Android

An AI trader in your pocket that knows when to stop.

One tap starts an autonomous FST session: it screens the market, reads the QS Research signals, places and manages trades, and exits, always inside the limits you set. Every account starts with $50,000 of paper money, and live trading only begins after you connect a broker and switch it on.

Download on the App Store · Get it on Google Play

What FST does

You set the guardrails: Risk per trade, a daily loss stop, trade caps, a pause after a losing streak and a stop-loss on every position. FST never steps outside them.
A kill switch that holds: Stop everything with one tap. A stopped session stays stopped.
Paper first: A funded $50,000 QS paper account from the first sign-in, so you can judge FST before any real money is involved.
Every move explained: Each cycle says what it scanned, why it entered or passed, and what it is watching next.
One account everywhere: The same sessions, limits and brokers on the phone, the web app, the desktop app and the command line.

Questions

Does FST trade real money?

Only if you connect a brokerage account and switch on live mode yourself. Every account starts on QS paper with $50,000 of practice money.

Can FST lose more than my limits?

Your limits are enforced by the system, not suggested to the AI: per-trade risk, the daily loss stop and position caps are checked before every order.

Where else can I use it?

In the browser at fst.quantsignals.xyz, in the desktop apps for Mac and Windows, and from the qs command line, all on one account.