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Date/Time: Wed, 08 Jul 2026 16:58:51 +0000



Some NASDAQ Symbols not Loading

View Count: 115

[2026-05-17 12:01:08]
Martin Wunder - Posts: 18
Hello, I am having trouble with some NASDAQ symbols not loading.
They will load on a simple volume chart with no studies, and no other charts open, but will not load with value area lines, daily, quarterly or yearly ,the entire system freezes, they will not even load the study, I need to go into task manager to close Sierra Chart.
I have deleted and downloaded Sierra Chart in its entirety, and re-installed last week for this and another matter which cleared, created a new chart, but it did not resolve the issue.
OCG and WOK are recent examples.
Not sure what can be done.


Thanks
Martin
[2026-05-17 20:20:05]
Sierra_Chart Engineering - Posts: 24198
The solution to this is explained here:

High CPU Usage | Inactive User Interface | Poor Performance | Long Time to Load Chart Data | Charts Reloading Often: 30.23 - Chart Tick Size and Volume at Price Processing
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:
Sierra Chart Teton Futures Order Routing

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