XA_1:=CLOSE>OPEN;
XA_2:=VOL/REF(VOL,1)>=2;
XA_3:=XA_2 AND XA_1;
XA_4:=(HIGH-LOW)/REF(CLOSE,1);
XA_5:=XA_4>0.013 AND XA_4<0.07;
XA_6:=EVERY(XA_5,5);
XA_7:=REF(XA_6,1);
XA_8:=XA_3 AND XA_7;
XA_9:=CLOSE>OPEN AND REF(CLOSE,1)>REF(OPEN,1);
XA_10:=(VOL+REF(VOL,1))/(REF(VOL,2)+REF(VOL,3))>1.5;
XA_11:=XA_10 AND XA_9;
XA_12:=CLOSE>OPEN AND HIGH>CLOSE;
XA_13:=COUNT(XA_12,5)>=1;
XA_14:=XA_12 AND XA_13;
XA_15:=XA_14 OR XA_11;
XA_8 AND XA_15;
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