8. Copy Trading Setup

Mirror trades across multiple NinjaTrader accounts.

NinjaSync supports copy trading across multiple NinjaTrader accounts from a single webhook alert. Each account receives its own independent order — no shared state, no interference between accounts.

How It Works

Comma-separate the account names in the account field. The bridge creates an independent order for each account listed.

JSON
{
  "alert": "OCO Market Long",
  "account": "Sim101,Sim102,Sim103",
  "ticker": "NQ MAR26",
  "qty": "1",
  "take_profit_price": "21500",
  "stop_loss_price": "21400"
}

In this example, all three accounts (Sim101, Sim102, Sim103) each receive their own OCO Market Long order with independent bracket management.

Key Behaviors

  • —Each account gets its own independent order — fills and brackets are managed separately
  • —Cancel and adjust operations work per-account
  • —You can cancel one account's bracket without affecting the others
  • —Works with all order types — Market, OCO, ATM Strategy, Close Then, etc.

Note

Account names must exactly match what NinjaTrader shows — they are case-sensitive. Separate multiple accounts with commas and no spaces.