Sizing
The size is worked out for you
Drag the stop-loss on the chart. Every connected account gets its own position size, computed from that account's balance, your configured risk, the stop distance and the live spread.
In development
A trading terminal for people who run several prop firm accounts at once. Place your stop-loss on the chart, click once, and the position goes out on all of them — each at its own size, each at the risk you set for it.

Prototype — simulated prices and accounts
Sizing
Drag the stop-loss on the chart. Every connected account gets its own position size, computed from that account's balance, your configured risk, the stop distance and the live spread.
Asymmetry
A 50K evaluation at 2% and a 200K funded account at 0.5% are not the same trade. Set each one once; the terminal respects them on every order.
Guardrails
Each account shows what is left before its daily loss limit. When an order would go past it, the terminal tells you — and reduces the size if you asked it to.
The risk engine and the concurrent execution engine are built and tested. Broker integration is under way, starting with cTrader — which covers FTMO, Funding Pips, E8 Markets, The 5%ers, Alpha Capital, Fintokei and Goat Funded Trader. Match-Trader, TradeLocker and DXtrade follow.
One Order connects the accounts you already own, under your own name. It is not a signal service and it never trades on anyone else’s behalf.
contact@oneorder.fr