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[amibroker] Re: Volume on Price



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I have just started using it. I tried a few methods to trade ES but I
had to go back to the drawing board. When I saw the MP thread 
on elitetrader I decided to give that a shot. This time though I'm
paper trading using an IB paper trading account. I only trade part
time; I work shifts and trade when I'm off. I have not been successful
with it yet but I'm optimistic; I missed several opportunities due to
a lack of discipline  and I can improve on that. This is a
"discretionary trader" tool so my evaluation can be subjective but
what I see is the market really responds to price levels obtained from
MP and volume profile. I could post my code next week; I'll clean it a
little (not much) first. 

As far as the code is concerned, you have to be aware of a few things:
- I'm not a programmer and I had a hard time doing this. It will
probably show in the code! 
- The code contains a few bugs and quirks like: you generally cannot
use the volume profile part during the trading day or on a holiday.
You have to wait after 4:15 pm eastern or on weekends. The MP display
works but once in a while will crash AB. I don't know if it's the
OSAKA tables or something in my code. It doesn't bother me much
because I have another charting application up and running when that
happens. All I have to do is shut down AB and restart it and
everything is fine. I may never try to fix these things because it
works well enough for me.  
Another quirk is this; part of the script put stuff in the OSAKA
tables and retrieves it in real time. But to display the volume
profile, you have to a "scan " first. The scan will come up with the
price table and export it to a file in your AB directory. It will also
store data in composite files. When the main script is 
running, it will retrieve that data and display it. I did this to
speed up the code. Finally the MP part will update in real time but it
looks like you have to wait 5 minutes before you get a display on a 1
minute bar chart and 15 minutes on the 5 minute bar chart. After that
it's fine. It will also display on 15 minute bar charts but not on
higher timeframes. Again, this doesn't bother me so I may not try to
improve on this. Anyway, one day I may suscribe to the e-signal 
add-on but for now this is good enough. So again, I''l post the code
next week.
  
Denis
 


--- In amibroker@xxxxxxxxxxxxxxx, "Ara Kaloustian" <ara1@xxx> wrote:
>
> Denis,
> 
> Thanks for the response.  I had not seen the chart you included.
> 
> Your results look very good.
> 
> Have you been using this for a while???  Find it as useful as I think it
> would be?
> 
> Care to share your code?
> 
> 
> Ara
> 
> ----- Original Message ----- 
> From: "denis.dube" <jdenis_dube@xxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Wednesday, May 10, 2006 10:41 AM
> Subject: [amibroker] Re: Volume on Price
> 
> 
> Have you seen the thread "Market Profile Plus by Bolter" on
> elitetrader.com? He posted a script for Matlab which is a good
> starting point for writing something for AB. He starts from one minute
> bars. He distributes volume evenly over all prices for each one minute
> bar and from there comes up with a volume profile. I started from his
> script and used the OSAKA tables and the new "PLOTTEXT" function. I
> came up with the charts you see here:
> 
> http://www.ttrader.com/mycharts/display_album.php?id=1061
> 
> I only used my code on ES and only intraday.
> 
> Denis
> 
> --- In amibroker@xxxxxxxxxxxxxxx, "Ara Kaloustian" <ara1@> wrote:
> >
> > Has anyone found a way to plot VOP separated in time increments?
> >
> > The standard VOP will plot the volume for all dates displayed on
screen.
> >
> > I would like to see the display separated in time blocks of 1 week
> and 1 month for EOD data, and similar time blocks for intraday real
> time data.
> >
> > This could be a very powerful tool, such as the market profile, but
> probably easier to read and perhaps more accurate as it deals directly
> with volumes rather than time at price
> >
> >
> > Ara
> >
> 
> 
> 
> 
> 
> 
> 
> 
> Please note that this group is for discussion between users only.
> 
> To get support from AmiBroker please send an e-mail directly to
> SUPPORT {at} amibroker.com
> 
> For other support material please check also:
> http://www.amibroker.com/support.html
> 
> 
> Yahoo! Groups Links
>







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