VAR1:=BARSCOUNT(CLOSE)<50;

VAR2:=(CLOSE-OPEN)/OPEN;

VAR3:=(OPEN-LOW)/OPEN;

VAR4:=CLOSE<OPEN AND VAR2<0.02 AND VAR3>0.02;

VAR5:=(2*CLOSE+HIGH+LOW)/4;

VAR6:=MA(VAR5,5);

VAR7:=MA(VAR5,4);

VAR8:=MA(VAR5,5)*1.03;

VAR9:=MA(VAR5,5)*0.97;

VAR10:=LLV(VAR5,21);

VAR11:=HHV(VAR5,21);

VAR12:=EMA(LOW,30)*0.85;

VAR13:=EVERY(CLOSE<VAR6,3);

买点:REF(VAR13,1) AND CROSS(CLOSE,VAR6) AND MA(CLOSE,5)<MA(CLOSE,10);