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Date/Time: Wed, 15 Jan 2025 15:29:37 +0000



writetodatafile study

View Count: 894

[2017-08-14 17:24:20]
User526239 - Posts: 6
i am using this study to save did ask depth bar. every time sierra is restarted i lose all my data. what study can i use to save data permanently?
[2017-08-15 05:46:11]
Sierra Chart Engineering - Posts: 104368
You need to set the Source Data Input with the study to one of the Historical Market Depth settings:
Bid & Ask Depth Bars
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
[2017-08-15 12:37:00]
User526239 - Posts: 6
i am using time and sales data to build bid & ask depth bars. is there way to make writetodatafile study not to delete my data when i reconnect? or use some other study? i dont think i will get same bars using historical as data source. if there is no way to save data using time and sales data source, i will save it myself end of day. Is this a solution to save data?
[2017-08-15 16:23:43]
Sierra Chart Engineering - Posts: 104368
is there way to make writetodatafile study not to delete my data when i reconnect?
Reconnect to the data feed or restart? Time and Sales data will not be lost when you reconnect to the data feed.

There is no other solution other than what we said.
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

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