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Date/Time: Tue, 17 Mar 2026 05:06:50 +0000



Post From: Random Freezing of the chart

[2026-02-04 19:19:08]
Sierra_Chart Engineering - Posts: 23226
We apologize for the delay on this. Really something like this you have to go through a process of elimination.

For example, removing studies from a chart one by one to see which one might be causing the problem.

And closing, charts to see if a particular chart is the problem.

All the known items that can cause high CPU usage are described here:
High CPU Usage | Inactive User Interface | Poor Performance | Long Time to Load Chart Data | Charts Reloading Often

Generally we would believe the issue would be with the Spreadsheet study. So maybe reducing the amount of data in the Spreadsheet Sheets.
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
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Date Time Of Last Edit: 2026-02-04 19:19:57