[EquisMetaStock Group] draw ma10 for the last 10 days

["rayhhc" <asdzxc@xxxxxxxxxxxxxx>]

a:=Mov(C,10,S);
B:=LastValue(Cum(1)-1)=Cum(1);
r1:=ValueWhen(1,B,a);
r2:=LastValue(r1);
B1:=LastValue(Cum(1)-10)=Cum(1);
r3:=ValueWhen(1,B1,r2);
r3;
What's wrong with the above codes,plse?



 
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