X_11:=CLOSE>REF(OPEN,1) AND CLOSE>MA(CLOSE,60) AND OPENREF(CLOSE,1) AND (REF(CLOSE,2)-REF(CLOSE,1))*100/REF(CLOSE,2)>0.5; X_21:=CLOSE>REF(OPEN,1) AND CLOSEREF(CLOSE,1) AND (REF(CLOSE,2)-REF(CLOSE,1))*100/REF(CLOSE,2)>0.5; X_31:=REF(OPEN,1)>REF(CLOSE,1) AND (REF(CLOSE,2)-REF(CLOSE,1))*100/REF(CLOSE,2)>1.5 AND CLOSE>OPEN AND CLOSE>REF(CLOSE,1)+(REF(CLOSE,2)-REF(CLOSE,1))*0.5; X_41:=CLOSE>=REF(OPEN,1) AND DYNAINFO(17)>0; X_51:=X_31 AND X_41; X_61:=CLOSE/REF(OPEN,1)<1.03 AND REF(OPEN,1)/CLOSE<1.01; X_71:=REF(CLOSE,1)