NinjaTrader Copy Trading: How to Copy Trades Across Multiple Accounts

NinjaTrader Copy Trading: How to Copy Trades Across Multiple Accounts

Category: Platforms | Date: 2026-05-05

Can You Copy Trades in NinjaTrader?

Three steps to set up a trade copier: connect your leader account, connect follower accounts, then create a copy group
Setting up a copier in three steps: connect leader, connect followers, create a copy group.

NinjaTrader does not have a native multi-account copy trading feature built into the platform. To copy trades across multiple NinjaTrader accounts simultaneously, you need a third-party service that connects to the NinjaTrader API or the underlying data feed (Rithmic, CQG).

Signal Trade App copies accounts you trade in NinjaTrader by connecting to the broker behind them — Rithmic or Tradovate — rather than to NinjaTrader itself. Every order on the leader account is replicated to all follower accounts. No NinjaScript, no addons, no manual scripting required.

Use Cases for NinjaTrader Copy Trading

How NinjaTrader Copy Trading Works With Signal Trade App

Step 1: Connect the Accounts Behind NinjaTrader

In Signal Trade App, open Connections and add the broker login behind each NinjaTrader account: Rithmic username, password and system for Rithmic accounts (most Apex and Take Profit Trader accounts), or a Tradovate sign-in for Tradovate accounts. There is no direct NinjaTrader connection, and no local software is required.

Step 2: Create a Copy Group

In the Cockpit, create a new copy group and designate one account as the leader and the remaining accounts as followers. You can mix Rithmic and Tradovate accounts in the same group for cross-broker copying.

Step 3: Set Copy Ratios

For each follower account, set the copy ratio — a whole number from x1 (same size) to x100. Ratios are independent per follower, so a $50K account and a $100K account can each carry the right size. Signal Trade App does not set quantity caps; your prop firm enforces its own daily loss limit, and you can add a tighter personal limit with the Daily P&L Lock on Tradovate and Rithmic accounts. The Risk Mgmt page shows how much drawdown each account has left.

Step 4: Go Live

With your copy group active, every fill on the leader account, from market, limit, stop or bracket orders, is copied to all followers within 50ms. You only need to trade the leader; everything else is automatic.

Copy Ratios for Prop Firm Accounts

When copying between accounts of different sizes, use this formula: follower account size divided by leader account size = copy ratio. If your leader is a $50K account and your follower is a $100K account, use x2 to keep risk proportional. Ratios are whole numbers, so make your smallest account the leader. Never copy a ratio larger than your follower account can support without exceeding its daily loss limit on a normal trading day.

Bracket Orders and NinjaTrader

Bracket orders matter in any NinjaTrader copy setup. When you place a bracket on the leader — entry, stop-loss, and take-profit — every follower enters when the entry fills and is closed when the stop-loss or take-profit fills, so there is no need to manage exits on each account. The stop and target stay on the leader; followers have no stop of their own; if the leader can't be reached, manage followers in your broker platform.

Running Without Your PC

NinjaTrader is a desktop application — when you close it or your PC goes offline, NinjaTrader stops processing orders. However, Signal Trade App's cloud infrastructure continues copying trades as long as the broker API connection is active. If you use a VPS running NinjaTrader, your copy groups stay active around the clock.

Start Your NinjaTrader Copy Group

Start the 5-day trial. Connect the Rithmic or Tradovate accounts behind your NinjaTrader setup, create a copy group, and verify execution on a sim follower before going live. If you trade multiple Apex, Take Profit Trader, or Tradeify accounts, this setup can eliminate hours of manual order entry every trading week.

Ready to Automate Your NinjaTrader Trading?

Signal Trade App's cloud copy trading for NinjaTrader is the easiest way to scale across prop firms without desktop software or VPS complexity. Start the 5-day trial, test with demo accounts, then go live when ready.

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Frequently Asked Questions

What is NinjaTrader Copy Trading?

Copying trades from one account you trade in NinjaTrader to several others. Signal Trade App does it by connecting to the Rithmic or Tradovate accounts behind NinjaTrader and copying each leader order to every follower at its copy ratio.

How does NinjaTrader Copy Trading work?

Connect the Rithmic or Tradovate login behind each NinjaTrader account, create a copy group with one leader and several followers, set a whole-number copy ratio per follower, and trade the leader as usual.

Why is NinjaTrader Copy Trading important?

Understanding this topic helps you trade more efficiently, manage risk, and scale across multiple accounts.

Can You Copy Trades in NinjaTrader?

NinjaTrader does not have a native multi-account copy trading feature built into the platform. To copy trades across multiple NinjaTrader accounts simultaneously, you need a third-party service that connects to the NinjaTrader API or the un.

How do I connect your ninjatrader accounts?

In Signal Trade App, open Connections and add the broker login behind each NinjaTrader account — Rithmic credentials or a Tradovate sign-in. There is no direct NinjaTrader connection.

How do I create a copy group?

In the Cockpit, create a new copy group and designate one account as the leader and the remaining accounts as followers. You can mix Rithmic and Tradovate accounts in the same group for cross-broker copying.

Start Copy Trading Free

Signal Trade App lets you copy one trade across unlimited prop firm accounts in under 50ms. Sign up free with a 5-day Pro trial (credit card required, no charge during trial).

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