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Date/Time: Tue, 26 Aug 2025 08:53:09 +0000



Post From: orders rejecting

[2025-07-28 18:28:01]
John - SC Support - Posts: 41464
You have a "Time in Force" set to "Immediate or Cancel". That is not an option that is allowed for the CME Group. There are two different places to set the Time in Force, one for the parent order and another for attached orders, so make sure you check both. Refer to the following:
Basic Trading and the Trade Window: Main >> TimeInForce (Time in Force):

Attached Orders: Time In Force
For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing