Announcement

Collapse
No announcement yet.

Partner 728x90

Collapse

NT16 LockUp During Data Download And Other Problems/Suggestions

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

    NT16 LockUp During Data Download And Other Problems/Suggestions

    I already posted this earlier today, but it did not show up in the forum.
    I also attached the wrong Trace file. I sent the proper trace file later and noticed that this post was missing. Apparently, the Trace file I attached was too big for your upload. Maybe that is why nothing showed up? I deleted the last part of the trace file in order to shrink it. Then did the entire post again.

    SORRY if it was duplicated. But I did not see it in the forum.

    * When I tried to update ES 2010-06 from 3/1 to 3/12, NT16 completely shut down & asked me to send in the trace file. I attached it again to this post. (NOTE: I had to delete over half the file due to upload size restrictions).

    ***

    I also included and attached a list of other things I consider bugs and enhancements.

    I consider these problems/bugs:
    -------------------------------
    * Indicators should have a default setting for where they should be
    displayed. Those that are not even close to the actual price of the
    main instrument should Never be displayed in the same panel as the
    price. They should always be in a separate/new panel.
    If I have the following basic logic...
    In fact, the Default should be 'in a New Panel'...not with the prices,
    because the majority of indicators are not close to the instrument
    prices.
    * Fix the column adjustment logic on the Strategy Analyzer Optimization
    Screen.
    When you try to adjust a column by grabbing the the title bar &
    moving it...it does not adjust that column to where you requested!
    Instead, it adjusts ALL columns on Both sides of it.
    Once you start trying to adjust 1 or more columns, ALL columns are way
    out of wack & you basically must run the optization again.
    When you ask for Column X to be adjusted...JUST Adjust Column X!
    * In version 16, if you un 'Auto Hide' the optimization window...
    you can never put it back.
    If you try hard and long enough, you can eventually get it attached
    back ato the top of the main window, but never to the right of the
    window where it started.
    If you attach/detach it enough times...in an attempt to get it attached
    back to the beginning (right of the window), it will disappear completely
    never to be able to come back again...except as a minimized tab at the
    top of the window.
    I don't think it should Ever be allowed to attach to the top...you can't
    see enough params to be worth while.
    * Invalid logic when you try to 'Save As' a Strategy.
    Build a strategy.
    Right Click...Select All
    Right Click...Save As......Try...C:\Abc.cs
    NT returns an error that "Invalid name. Must consist of a letter
    succeeded by letters or digits."

    I consider these very simple fixes that should be added:
    --------------------------------------------------------
    * Add MAX to the optimization setups
    You only have Default and Min.
    Yet in the actual optimization run, both the Min
    and Max for the Loop are set to the Min/Default value.
    For each optimization run, we have to reset the Max value.
    * Default the Strategy Analyzer Screen to be large enough to display
    all of the options in the Optimization Setups.
    * Once this screen is displayed by the user, Save the settings and
    screen positions and use that value the next time it is displayed.
    * Show AT LEAST the best test result while the opmization is running.
    I would recommend at least 1 or 10% of the number requested to save.
    That way, if the logic is really screwed up or the results are
    way off, you don't have to wait an hour or more for the optimization
    to finish.
    * Allow the same Optimization Results page to be displayed when you do
    a Backtest.
    The information in these columns is exactly how I want to see the
    results. However, they are unavailable in a backtest. You must do
    a 1 parameter loop optimization instead of a backtest.
    * If Any optimize option/parameter on the optimization (or other window)
    is changed...Ask to save as the default.
    If its for an optimization, ask 2 things...Global Default and Default
    for just that strategy.
    This type of prompt should happen for any params that could be changed
    and/or saved by the user...not just optimization params.
    * Add 1 more layer of optimization that will Completely optimize a system.
    In my software, I allow the user to set the original Min, Max, and Step values.
    Then they can set a switch to Optimize One Loop, or Until Best Param Set.
    Optimize One Loop - as you do it now.
    Until Best Param Set - Basically:
    The 1st time thru - Run exactly as set by the operator Min, Max, Step.
    If any of the best 10% - 25% of the param sets have a value that equals
    the Min or Max...
    Adjust the Min and/or Max so the 'Possible Best' values will be
    included in the next optimization loop.
    Go back & check the 10% - 25% again & run another loop if required until
    the Best results are obtained.
    * Add a simple 'Build Continuous Contract' option that will allow us to
    combine expiring contracts in such a way that:
    Sums the Volumes in all consecutive bars where the prices & times are the same.
    This will cut the data file by about 60-75%
    Back-Adjust the data so the difference between the expiring contract and
    the new contract will fake out as if there was no difference between
    contracts. ALWAYS leave the prices in the latest contract ACTUAL prices.
    * Add 'AND' logic to your GUI System Generator.
    The various tabs are always treated as OR conditions.
    Please add a switch so we can tread them as AND conditions.
    If (Indicator 1 signals a trade) AND (ADX > 30) AND (Indicator 3 is positive)...
    Take the trade
    * Fix the inability to change/add indicators to various panels.
    If I have 5 panels & I want to add another indicator
    NT usually tries to put it in the Data Panel...which is wrong.
    I should be able to Manually tell it to display in Panel 6...(1 more than
    the current highest panel)...OR tell it to display in Panel 4 and tell the
    current indicator in Panel 4 to display in Panel 6...again, 1 more than
    the current highest panel.
    Now, I have to say 'New Panel', display the indicator, then go back in and
    change them.
    Attached Files

    #2
    Hello ChuckAllen,

    I suggest to post related files in the same forum thread in the future. The trace file you posted in a new thread lists the following crash:

    2010-06-12 10:08:54:156 ********* exception trapped *********
    2010-06-12 10:08:54:156 The process cannot access the file 'C:\Documents and Settings\Administrator\My Documents\NinjaTrader 7\db\tick\ES 06-10\201006111800.Ask.ntd' because it is being used by another process.
    2010-06-12 10:08:54:156 at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)

    Such crashes are related to virus scanner software in most cases, which locks files which NinjaTrader needs to access. Can you please check virus scanning software on your PC and check if it scans/locks files at (My) Documents-->NinjaTrader 7.

    Problems/Bugs

    1. Unfortunately this is not supported. However, indicators can have default values selected when you add them in the Indicator menu. Once you setup the indicator to your liking, right click in the Parameter section and select 'Set Default For XXXX'.
    The Pivots indicator can have indicator values outside the chart display. It would not make sense to plot this indicator in a separate panel.

    2. Unfortunately this is as expected. If you enlarge one column, the other columns will become smaller.

    3. The Backtest parameter window minimizes as expected once I unable 'Auto Hide'. Once I disabled it, it minimizes about 1 second later. Can you please check if the issue persists on NinjaTrader 7.0.0.17.

    4. You will need to use a different name. Please use Abc and the error should not occur.

    Simple Fixes

    1. I am not sure if I follow. To what 'Default' and 'Min' do you refer? Do you refer to the settings under 'Parameters'? If so, please click the plus box and you will see options to set a minimum and maximum value.

    2. I will forward this suggestion to Development.

    3. Please right click in the window and select 'Set Dfault For XXXX' to save the optimization parameters as per the strategy you have selected.

    4. I will forward this suggestion as well.

    5. I am not sure if I follow. What exactly do you like to be displayed in a Backtest result?

    6 - 7 I will forward this too.

    8. We do support historical data to be merged automatically in NinjaTrader 7.


    Merge policy - Sets the merge policy for Futures contracts:

    DoNotMerge: historical data is not merged

    MergeBackAdjusted: NinjaTrader automatically merges and back adjusts historical data

    MergeNonBackAdjusted: NinjaTrader automatically merges, but does not back adjust, historical data

    9. I am not sure what you mean - are you referring to the window to create custom strategies?

    10. I will forward this as well.

    Comment

    Latest Posts

    Collapse

    Topics Statistics Last Post
    Started by Geovanny Suaza, 02-11-2026, 06:32 PM
    0 responses
    599 views
    0 likes
    Last Post Geovanny Suaza  
    Started by Geovanny Suaza, 02-11-2026, 05:51 PM
    0 responses
    344 views
    1 like
    Last Post Geovanny Suaza  
    Started by Mindset, 02-09-2026, 11:44 AM
    0 responses
    103 views
    0 likes
    Last Post Mindset
    by Mindset
     
    Started by Geovanny Suaza, 02-02-2026, 12:30 PM
    0 responses
    558 views
    1 like
    Last Post Geovanny Suaza  
    Started by RFrosty, 01-28-2026, 06:49 PM
    0 responses
    557 views
    1 like
    Last Post RFrosty
    by RFrosty
     
    Working...
    X