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Date/Time: Fri, 03 May 2024 06:19:51 +0000



Post From: Problems facing due to size on disk which is 63 GB

[2020-04-13 17:40:26]
Sierra Chart Engineering - Posts: 104368
Only the dates needed by the chart will be downloaded and therefore changed
This is not correct. The amount of data download depends upon this setting:
https://www.sierrachart.com/index.php?page=doc/DataSourceSettings.php#MaxHistoricalIntradayDaysToDownload

The fresh download could take a while and the files will not be compressed at first, so you will see higher than normal disk and CPU activity until they are compressed.
This does not make sense. The operating system performs compression on-the-fly and the space used will be based upon NTFS compression. We have never known any different behavior. It really makes no sense the files would not be compressed. They must be compressed.

We did verify that compression is set on the file, when the file is opened for data downloading.
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, *change* to the Teton service:
Sierra Chart Teton Futures Order Routing
Date Time Of Last Edit: 2020-04-13 17:43:11