Distinguish several trading accounts exposed by one Rithmic connection from several separate Rithmic connections. Multi-provider mode does not by itself prove that an arbitrary set of Rithmic logins can run simultaneously. Check entitlement and the supported combination before configuring a copier or strategy.
Educational software guidance. Trading involves risk. Read the financial and information disclaimers.
Several account IDs under one connection
Connect through the supported provider recipe, then compare the account choices with the actual provider assignment. Check the Account selection independently in every Chart Trader, SuperDOM and strategy configuration. Selecting a different account does not cancel another account's orders or transfer its position.
The native RTrader capture below shows two account rows under one login. It establishes the account relationship on that session; it does not establish a successful multi-account NinjaTrader test.
Separate logins and Multi-provider
Apex's current setup describes enabling Multi-provider, restarting and adding My Rithmic for NinjaTrader Brokerage. Its reference to an additional personal NinjaTrader Brokerage connection must not be expanded into a promise of unlimited simultaneous Rithmic connections.
Before changing a working setup, get the exact supported provider combination and licence/session conditions from NinjaTrader. Rithmic's onboarding notice also requires new-connection eligibility to be resolved. Saving two connection profiles is not evidence of concurrent operation.
Copying and strategies are separate
Account visibility alone does not activate a copier. Confirm the copier's source, destinations and permitted relationship, then reconcile each destination independently. Do not run multiple copier paths over the same accounts or assume plugin mode copies trades.
If considering an alert receiver such as PickMyTrade, evaluate its supported Rithmic route separately. A connected broker does not establish copier compatibility, firm permission or identical fills. Avoid unsupported multiple-instance workarounds and unverified per-account price comparisons.
Screenshot references
Common questions
Does Multi-provider mean unlimited Rithmic logins?
No. Confirm the specific concurrent connection combination.
Does each account need a separate login?
Not necessarily. Inspect the provider assignment.
Can a strategy on one account trade another automatically?
Only through an explicitly configured and supported strategy/copier arrangement.
Can Sim101 be assumed to be my evaluation?
No. Compare the exact provider-issued account identifier and platform mode.