Connection guide

Leeloo Trading Connection Guide to NinjaTrader 8

Quick answer

Yes. Install PropFirmConnector, select Rithmic Paper Trading (Chicago) for System, and enter the Rithmic credentials from your Leeloo welcome email. Leeloo also documents a native single-login route; the add-on enables multiple separate Rithmic logins in one instance.

Account feed: Rithmic System: Rithmic Paper Trading (Chicago) Last verified:

This guide covers how to connect Leeloo Trading Rithmic accounts to NinjaTrader. PropFirmConnector is an independent third-party add-on and is not affiliated with or endorsed by Leeloo Trading, NinjaTrader, or Rithmic.

Start the setup Account downloads
Step-by-step setup

Leeloo Trading Connection Guide to NinjaTrader 8

  1. Step 1 One-time activation

    Log in to R|Trader Pro once

    Sign in to R|Trader Pro with the Rithmic credentials issued by Leeloo Trading. Accept any pending market-data agreements and confirm the expected trading accounts appear. This is a one-time activation check; you do not need to open R|Trader Pro every time you start NinjaTrader.

  2. Step 2

    Install PropFirmConnector

    From your PropFirmConnector account, download PropFirmConnector.zip and close NinjaTrader completely. Extract the ZIP, then copy NinjaTrader.Custom-pfc.dll to My Documents\NinjaTrader 8\bin\Custom. Start NinjaTrader again and, when your browser opens, click Activate this device.

    Copy the DLL to My Documents\NinjaTrader 8\bin\Custom
    Open your account downloads
  3. Step 3

    Open NinjaTrader 8 and sign in

    Start NinjaTrader 8 and sign in with your NinjaTrader account credentials when prompted. These are your NinjaTrader credentials, not the Rithmic username and password issued by Leeloo Trading.

  4. Step 4

    Configure Rithmic for Leeloo Trading

    In the NinjaTrader Control Center, select Connections, then configure. Select Rithmic for NinjaTrader Brokerage from the Available list on the left, enter the Rithmic username and password issued by Leeloo Trading, give the connection a recognizable name, leave Connect on start up and Plug-in mode off, and select Rithmic Paper Trading (Chicago) for System.

    In the Control Center, click Connections, then configure.
    Use these connection settings
    Connection type
    Rithmic for NinjaTrader Brokerage
    Connection name
    Any name you recognize, such as Leeloo
    User name and password
    The Rithmic credentials issued by Leeloo Trading
    Connect on start up
    Off
    System
    Rithmic Paper Trading (Chicago)
    Plug-in mode
    Off

    The Username and Password are case-sensitive.

  5. Step 5

    Connect to Leeloo Trading

    Open Connections again and click the connection name you just created. A green status indicator and the account appearing in NinjaTrader confirm the connection.

    Open Connections and click the name you created. This example uses Leeloo Trading; the green indicator shows that it is connected.

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FAQ

Leeloo Trading + NinjaTrader questions

Q Can I connect a Leeloo Trading Rithmic account to NinjaTrader 8?

Yes. Install PropFirmConnector, select Rithmic Paper Trading (Chicago), and enter the Rithmic credentials from the Leeloo welcome email.

Q Which Leeloo Trading credentials do I use?

Use the Rithmic User ID and password from the Leeloo welcome email, not your Leeloo website login.

Q Can I run multiple Leeloo Rithmic logins in one NinjaTrader instance?

Yes. PropFirmConnector can connect multiple separate Rithmic logins in one NinjaTrader instance. Follow Leeloo rules for how those accounts may be traded.

Q Is PropFirmConnector affiliated with Leeloo Trading?

No. PropFirmConnector is an independent NinjaTrader add-on and is not affiliated with or endorsed by Leeloo Trading, NinjaTrader, or Rithmic.