[amibroker] need guidance with the following formula

["Robert" <disqplay0@xxxxxxxxx>]

I have a question on the following formula:

a = Foreign("^ixic","Close");
b = Ref(a,-252);
d = (a-b)/b;
e = Close;
f = Ref(e,-252);
g = (e-f)/e;
k = LLV(g,-252);
r = g-k;
s = Ref(r,-1);
t = (d+k)/2;
u = Ref(t,-1);

Cond1 = Cross(g,t);
Cond2 = g < T;
Cond3 = Close < 10.00;
Cond4 = Volume * Close >= 500000;


Buy = Cond1 AND Cond3 AND Cond4;


Filter = Buy;

AddColumn(Buy,"buy");
AddColumn(Close,"close");
AddColumn(d,"D");
AddColumn(g,"G");
AddColumn(k,"k");
AddColumn(s,"s");
AddColumn(r,"r");


Plot(d,"D",colorYellow,styleLine);
Plot(g,"G",colorWhite,styleLine);
Plot(k,"k",colorBlue,styleLine);
Plot(t,"t",colorRed,styleLine);

The question is if you run the exploration to locate stocks meeting 
the condition listed why does it return stock where cond1 is not 
correct. It will not give stocks where the g cross above above t on 
the day of the exploration. I would appreciate any help in correcting 
this problem if it is indeed possible to explore for this condition.

Disq




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