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Date/Time: Fri, 19 Apr 2024 09:30:07 +0000



Inaccurate gilt prices

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[2019-09-20 08:17:57]
rshimmin - Posts: 39
Hi,

For a few months I have noticed I am getting innacurate prices. All the prices that have traded are recorded, however, there are also prices being recorded that don't trade. The innacurate prices are normally withing 10-15 ticks and show up on 1 minute charts. I am wondering if it is picking up on block trades and printing those prices?

Thanks for your help.
[2019-09-20 08:37:58]
Sierra Chart Engineering - Posts: 104368
Well we have to ask Barchart about this. Provide an image of the chart showing this:
https://www.sierrachart.com/index.php?page=PostingInformation.php#PostingAnImage

We also need to know the time zone:
Time Zone Setting
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
[2019-09-20 10:16:28]
rshimmin - Posts: 39
Trying to attach a chart screenshot, won't let me upload.
Attachment Deleted.
imagegilt.jpg / V - Attached On 2019-09-20 10:05:31 UTC - Size: 78.43 KB - 244 views
[2019-09-22 16:36:48]
Sierra Chart Engineering - Posts: 104368
Tell us the exact symbol of that chart.
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: 2019-09-22 16:36:55
[2019-09-23 11:54:42]
rshimmin - Posts: 39
Hi

GZ19

Thanks
[2019-09-23 14:52:01]
Sierra Chart Engineering - Posts: 104368
This has been sent to Barchart:
There are some data errors occurring in the GZ19 data from Open Feed. See the screenshot below.

Open Feed:
http://www.sierrachart.com/image.php?Image=1569245309741.png

And we are filtering system priced trades.

I do not see this error in the same symbol from IQ Feed:
http://www.sierrachart.com/image.php?Image=1569250087665.png

Both charts use US Eastern time.

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
[2019-09-23 22:57:10]
Sierra Chart Engineering - Posts: 104368
This is what Barchart has said:
Checking into this, these are Basis Trades which we are processing as regular trades when they should be excluded similar to Block / System Priced or Implied trades.

We will review and update our code.

We can correct the historical data over the weekend.
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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