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;