• If this is your first visit, you will have to register before you can post. To view messages, please scroll below and select the forum that you would like to visits. Questions? Be sure to check out the Forum FAQ.

Announcement

Collapse
No announcement yet.

Partner 728x90

Collapse

Problem to download some eSignal data

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Problem to download some eSignal data

    Hello,
    I got problem with downloading some symbols data from my eSignal OnDemand data source. Specifically Wheat (ZW) and Natural Gas (NG) both daily and minutely. After some experimentations (download data via MultiCharts DT, export, convert into NT format, import) I found that problem is caused by two things.
    1. NT has problem if, for example, Open is bigger than High or lower than Low. The same with Close value. What about to do some simple heuristic like

      Code:
      If Open > High
      Then Swap(Open, High)
      Same with other combinations.
    2. NT has problem with duplicated bars (by same datetime value). Shouldn't be better to rather ignore duplicated bar if values are same for all OHLCV?

    Is it the problem of unsuccessful download? In my opinion it is better to try to repair this few broken data than let fall whole download process.
    I attach Print Screen of my downloaded NG daily data. ZW is completely empty.
    Attached Files

    #2
    dalisdj,

    I am happy to assist you.

    It should be impossible for High < Open on the same bar from data sources NinjaTrader can receive through supported connections. If its data in a .csv or other file, then I would say the issue is caused by whatever conversion is being used.

    As far as the datetime value, it is possible to have the same time stamp for tick resolution, as time-stamps only have second resolution.

    I would humbly suggest reading this in the help guide :
    http://www.ninjatrader.com/support/h..._are_built.htm

    I look forward to helping you solve your issue.
    Adam P.NinjaTrader Customer Service

    Comment

    Latest Posts

    Collapse

    Topics Statistics Last Post
    Started by Wingo, Today, 04:52 PM
    1 response
    9 views
    0 likes
    Last Post bltdavid  
    Started by Bionian, Today, 10:10 AM
    3 responses
    20 views
    0 likes
    Last Post Bionian
    by Bionian
     
    Started by D Trader, Today, 01:41 PM
    0 responses
    13 views
    0 likes
    Last Post D Trader  
    Started by rexmie888, Today, 04:00 AM
    1 response
    10 views
    0 likes
    Last Post NinjaTrader_ShawnB  
    Started by terminatorT1000, Today, 01:23 AM
    1 response
    17 views
    0 likes
    Last Post NinjaTrader_ShawnB  
    Working...
    X