Reply Data

[Sangui]

when I download Reply Data with "File -- Utilities -- Download Reply Data" for ES example. When I try to replay it by using the Replay connection, it is played too slowly, even at 500x the playback is too slow. If I use direct recorded data it is played much much faster. Any reason for this behaviour?. It is really unconfortable to test my system in this way.

Thanks in advance.

Regards,

[NinjaTrader_JC]

Hello Sangui,

Are you using the same workspace/charts when you are testing this out?

Also, what instrument/contract expiry and date did you download that was slow and what instrument/contract expiry and date did you record that you said was much faster?

[Sangui]

I have downloaded ES06-13 26th March and when replaying it, it is quite slow (at 500x moves the same as 1x). But ES06-13 27th that is recorded (in live) is it normal speed. Both with same workspace and chart.

[NinjaTrader_JC]

Hello Sangui,

I just downloaded the replay data for both days did not see any issue.

Could you try to redownload a fresh copy of the replay data?

You may do this by doing the following:

* Shutdown NinjaTrader
* Go to the folder (My) Documents -> NinjaTrader 7 -> db -> Data
* Here you will see folder(s) for dates of Market Replay data (format yyyymmdd) and the instruments inside the folders
* You may want to just rename of the Folder(s) to keep the data but load new data. Right click on the folder with the date "20130326" and "20130627" and select "Rename" and rename them to something like "20130326 OLD" and "20130327 OLD".
* Now when you start up NinjaTrader download both days of Market Replay data and see if the issue persists.

Let me know if this resolves this.

[Sangui]

Hi JC,

I have proceed as you say but with the same slow result. Any other ideas?

Regards and thanks

[NinjaTrader_JC]

Hello Sangui,

Can you send me your Market Replay data file that you recorded that is loading differently so that may take a look at it?

You may try to send the file with this website to attach the files: https://www.wetransfer.com/

After you left clicking on the link:

* Left click on the "Go" button
* Left click on the "+ Add files" icon in the top box
* Navigate to "(MY) Documents -> db -> data -> 20130327" folder and left click on ES 06-13.ntm
and press the "Open" button
* In the "Enter friend's e-mail" put "support [at] ninjatrader [dot] com"
* Enter your e-mail address in the provided spot
* In the "Type your message" box please put "ATTN: JC - http://www.ninjatrader.com/support/forum/showthread.php?t=64084"
* Press the "Transfer" button

Happy to be of further assistance.

[NinjaTrader_JC]

Just to give everyone an update, no issue was found but the Market Replay Controller was set to over a years worth of Market Replay Data which can make NinjaTrader take longer to load up because it has to load all of the Market Replay data it is set to.

To speed this up you may want to limit the dates in the controller so NinjaTrader does not have to load all of the data as Market replay files can add up to a very large number.