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 <[EMAIL PROTECTED]> To: [email protected] 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
