Sierra Chart + Rithmic: How the Connection Actually Works
Sierra Chart doesn't connect to Rithmic through a generic broker plugin — it uses Rithmic's own dedicated data feed and order routing. Here's what that connection actually involves, and what to check before your first login.
Sierra Chart is a serious, long-established charting and execution platform, and Rithmic is one of the most widely used data feed and order-routing providers in futures prop trading — several major firms build their funded accounts on Rithmic specifically. When a prop firm supports both, understanding how the connection actually works matters before you’re troubleshooting it live during market hours.
Rithmic isn’t a generic broker plugin
This is the detail that trips people up first: Sierra Chart doesn’t talk to Rithmic through some generic third-party-broker connection type. Rithmic has its own dedicated integration inside Sierra Chart, separate from how Sierra Chart connects to other data/execution providers. If you’re used to a platform where “add a broker connection” is a single generic flow, Rithmic’s Sierra Chart integration is more specific than that.
What you actually need before connecting
- Rithmic credentials, provisioned separately from Sierra Chart itself. If you’re trading a prop firm’s funded account, these typically come from the firm during onboarding — not something you sign up for independently unless you’re setting up outside a firm relationship.
- The correct Rithmic system/gateway — Rithmic operates multiple systems (test environments, live trading systems, and firm-specific configurations), and which one you connect to depends on what your prop firm has actually provisioned for you. Using the wrong one is a common source of “why won’t this connect” confusion.
- Sierra Chart itself configured to use Rithmic as its data/trading service, not left on a default or different provider — this is a setting inside Sierra Chart’s own connection configuration, not something that’s automatic just because Rithmic credentials exist.
Why this specific combination is worth getting right
A prop firm that supports Sierra Chart with Rithmic as the execution layer is offering a genuinely serious setup — this isn’t a beginner-friendly browser platform, it’s the kind of combination active, technically comfortable futures traders specifically look for. Getting the connection configured correctly the first time avoids losing screen time during actual trading hours troubleshooting a setup issue instead.
If your prop firm’s onboarding documentation for Sierra Chart + Rithmic is thin, the firm’s own support channel is worth using directly before your first live session — connection specifics (which Rithmic system, exact server details) are firm-specific enough that generic guidance can only get you partway there.
Compare firms that actually support Sierra Chart as a platform on our comparison table, including real trust scores and current discounts.
Frequently Asked Questions
Do I need a separate Rithmic account to use it with Sierra Chart?
Yes — Rithmic access is provisioned separately from Sierra Chart itself. If you're connecting through a prop firm's funded account, the firm typically provisions your Rithmic credentials as part of onboarding; Sierra Chart is just the charting/execution front-end that connects to that Rithmic connection.
Is the Sierra Chart + Rithmic connection the same as using Sierra Chart's own data feed?
No. Sierra Chart supports multiple data feed providers, and Rithmic is one specific option among them — a separate, dedicated connection type, not Sierra Chart's default or only feed source. Selecting the wrong connection type in Sierra Chart's setup is a common point of confusion.
What's Rithmic's 'plugin mode' that comes up in Sierra Chart forums?
It refers to how Sierra Chart integrates with Rithmic's trading API — as a plugin-based connection rather than a generic FIX or REST integration. This is specific to how Rithmic architected its API, not something Sierra Chart-specific to configure differently per firm.