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Date/Time: Sun, 06 Jul 2025 15:05:19 +0000



Market Depth delays replay start

View Count: 1199

[2017-08-14 22:47:01]
Merlin - Posts: 83
I recently set my NQ Symbol Setting to record Market Depth data.
This works well; when I do a replay I see the depth numbers on my Trade DOM.
However, it has added a significant delay each time I start a new Replay session, as every one of the charts in my chartbook independently loads the large market depth history files.
This takes an annoying amount of time, even though right now I've only saved a few days of depth history - I presume that as my store of depth history increases, it will take even longer to start a replay.

My charts do not use Market Depth data at all; the only window in my chartbook that uses depth data in a replay is the Trade DOM.
And I'm not currently using any depth-based studies on my charts.

Is there a way to turn off this unnecessary depth data load?
Ideally, a chart would detect whether it uses depth data, and not bother loading it for replay if it doesn't need it.
But I'd be happy with a chart setting "Load Market Depth Data" that I could turn off. :-)

Merlin
[2017-08-15 06:22:04]
Sierra Chart Engineering - Posts: 104368
This can be controlled through the Chart >> Chart Settings >> Main Settings >> Market Depth setting.

Set that to 0, or 1 if you just want to see the current depth values during a replay.
Sierra Chart Support - Engineering Level

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[2017-08-15 14:17:16]
Sierra Chart Engineering - Posts: 104368

Ideally, a chart would detect whether it uses depth data, and not bother loading it for replay if it doesn't need it.
This will be implemented in the next release.
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
[2019-03-24 14:03:18]
TedMar - Posts: 191

Set that to 0, or 1 if you just want to see the current depth values during a replay.
unimpossible to set Market Depth if i select "Use Date Range", any idea to make off Market Depth in some charts?
[2019-03-26 02:19:14]
Sierra Chart Engineering - Posts: 104368
We will resolve this.
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
[2019-03-26 21:51:14]
Sierra Chart Engineering - Posts: 104368
This is resolved in version 1891.
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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