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Connect to Onyx: Step-by-Step Setup

A step-by-step guide to connecting and setting up Onyx with real-time data.

Updated over 2 weeks ago

Getting started with Onyx is simple and takes only a few minutes. Follow the steps below to connect your account to Onyx and start trading.


​Step 1: Access the Onyx Platform

Onyx is a fully web-based trading platform and can be accessed directly from your browser: https://daytraders.onyx-trader.com/login

There is no download required. If a mobile or desktop app becomes available in the future, this guide will be updated.


Step 2: Use Your Rithmic Credentials in Onyx

Sign in to your DayTraders Dashboard. Once logged in, copy and paste your Rithmic username and password and enter them on the Onyx login page. Then click “Sign In.”

Select the correct environment:

  • Simulated for evaluation and simulated Pro accounts

  • Rithmic 01 (Live) for live funded accounts


Step 3: Sign Your Rithmic Agreements for Onyx

You must sign your Rithmic data agreements before full access is enabled. These can be completed before your first login or immediately after signing in.

Be sure to select Non-Professional when signing your Market Data Agreements.


Step 4: Confirm Everything Is Working in Onyx

After logging into Onyx, confirm the platform is functioning correctly by checking the following:

  • Live market data is displaying

  • Account information is syncing properly

  • Trading and order management features are available

If everything appears active and up to date, you are ready to trade.


Need Help?

If you experience any issues during setup, refer to the official documentation or contact your system administrator or support team for assistance.


Content and resources provided by DayTraders.com, including simulated trading environments, are for educational purposes only. We do not offer real-money trading accounts, and no actual funds are deposited with or traded through our platform. Past performance is not necessarily indicative of future results. Services are exclusively for non-professional traders.

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