guru ,Accumulation Swing Index(asi)

guru ,Accumulation Swing Index(asi)

srishail
2010-11-20 05:06:41

guru these are few thing i am listing ,how can we use this in quantshare,
LC:=REF(CLOSE,1);
AA:=ABS(HIGH-LC);
BB:=ABS(LOW-LC);
CC:=ABS(HIGH-REF(LOW,1));
DD:=ABS(LC-REF(OPEN,1));
R:=IF(AA>BB & AA>CC,AA+BB/2+DD/4,IF(BB>CC & BB>AA,BB+AA/2+DD/4,CC+DD/4));
X:=(CLOSE-LC+(CLOSE-OPEN)/2+LC-REF(OPEN,1));
SI:=16*X/R*MAX(AA,BB);
ASI:SUM(SI,0)
see this link http://img502.imageshack.us/img502/6687/90296060.jpg

Category Method Parameter Return Description

Basic Math functions ABS(d) :Number Number Absolate value, will return double.

Logic functions IF(f1,f2,f3 f1:Data Array Data Array If f1>0 return f2 , otherwise return f3
f2:Data Array
f3:Data Array

.String functions IF(Cond,s1,s2) Cond:Data Array String return s1 if Cond is true, otherwise return s2.

s1:String
s2:String

QuantShare
2010-11-20 05:29:51

Best Answer

ABS = Absolute
IF = IFF
String IF = IffStr

The formula is:

LC=Ref(CLOSE,1);
AA=Absolute(HIGH-LC);
BB=Absolute(LOW-LC);
CC=Absolute(HIGH-REF(LOW,1));
DD=Absolute(LC-REF(OPEN,1));
R=Iff(AA>BB and AA>CC,AA+BB/2+DD/4,Iff(BB>CC and BB>AA,BB+AA/2+DD/4,CC+DD/4));
X=(CLOSE-LC+(CLOSE-OPEN)/2+LC-Ref(OPEN,1));
SI=16*X/R*MAX(AA,BB);
plot(SI, "");

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