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Date/Time: Sun, 26 Apr 2026 18:09:51 +0000



Post From: Do I need 2 SC Instances to Run Realtime Denali CME Data + Execute via CGQ Order Routing

[2026-03-26 19:31:46]
Shores2021 - Posts: 56
Thank you John.
Trying to understand the login limitations, is the following architecture correctly understood?

If all instances are run on the same machine under the same main SC login:
Limitation is 3 independently open instances on the same machine (Denali limitation).

1. Instance 1 - Denali (Charting Only)
2. Instance 2 - Denali + CQG WebApi (Execution with FCM 1)
3. Instance 3 - Denali + Teton (Execution with FCM 2) is this possible to be connected to FCM 2 and send orders via Teton on same Denali login?
___

My current Subscription Package 10 + 2 Systems allowed (2 separate machines)
So, if I Opened SC on 2 Machines, I would still be limited to Max 3 Instances on any combination

What would be the optimal setup if I would like to:
Get Denali Data but to execute on 2 separate Accounts and 2 FCMs (one CQG and one Teton order routing)?
Do I need to run these on 2 machines and pay an extra CME fees?

Thank you.
Date Time Of Last Edit: 2026-03-26 19:33:05