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[amibroker] Re: how to change volume in 1min. intraday data?



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james, 

this is historical data by each individual contract. but it is quite 
large files . 1 minute data back to 2001-2003.

--- In amibroker@xxxxxxxxxxxxxxx, James <jamesmemphis@xxx> wrote:
>
> Why don't you open the files in excel, sum the last 2 columns into 
a new total volume column, delete the up and down volume columns then 
import it? Is this historical data by each individual contract or is 
it 1 file that has been roll adjusted? 
> 
> ----- Original Message ----
> From: gsmservplus <domantas.rudys@xxx>
> To: amibroker@xxxxxxxxxxxxxxx
> Sent: Friday, July 11, 2008 11:49:27 AM
> Subject: [amibroker] how to change volume in 1min. intraday data?
> 
> 
> hi,
> 
> i`ve got txt files with cme,cbot and nymex futures intraday 1 
minute 
> historical data. there are data in 
> <<date,time, open,high, low,close, up,down>> formats. "up" is up 
volume 
> and "down" is down volume. how can i uplode that data to amibroker 
> through import wizard? because if i set in define field column 7 
and 
> column 8 like VOLUME in chart it reads only last "down" volume.
> example : for @ES symbol 
> 2/13/08,1654, 1350.75,1363. 00,1344.25, 1649.50,55, 126
> up is 55, down is 126, so, when i uplode to AB that data volume 
> indicator reads 126. i would like to get 55+126= 181(total volume 
for 
> that minute). how can i do it? or only way i`ve got to change all 
data 
> in those files manually?
> 
> thanks
>



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