Hi Maththewkho,
Add the following to your exploration code (the P is a parameter which will
let you define the length of the comparison period, delete this line and
substitute 1 in the Addcolumn argument if you know that you will only want a one
day delta) :
P = Param( "Periods", 1,1,50,1);
AddColumn( ( (C-Ref(C,-P))/Ref(C,-P))*100,"% Delta from "+WriteVal(-P,1) , 3.2, colorYellow,colorGreen);
Peace and Justice --- Patrick
----- Original Message -----
Sent: Wednesday, October 21, 2009 6:54
PM
Subject: [amibroker] intraday %
change
for exploration, how would I get a stock's % change from
previous day's
close?
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