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Date/Time: Tue, 02 Dec 2025 18:18:19 +0000



Post From: Stop Order Price Rounding with Partially Filled Limit Orders (ACSIL)

[2025-12-02 16:36:05]
John - SC Support - Posts: 43243
1. It depends on whether you are using "Scale In" or not. If not, then you have separate Stop orders, each associated with the actual fill price of their respective parent orders - we assume this is not your case. With Scale In enabled, the second order will update the existing Stop, so it will not change the price at which it is currently located. So the Average Fill Price has no impact on this.

2. It needs to be set at an actual tick size value - so it would need to be one of 6800.75 or 6801.00. It can not be 6800.85 (assuming a tick size of 0.25).

Without delving into the code, we can not say exactly how Sierra Chart is doing the rounding, but most likely it is a simple rounding method to the nearest Tick increment.
For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing
Date Time Of Last Edit: 2025-12-02 16:36:14