X_1:=DYNAINFO(4)=0; X_2:=REF(CLOSE,17)X_3:=REF(CLOSE,18)X_4:=REF(CLOSE,19)X_5:=REF(CLOSE,20)XG1:=CLOSE>=REF(HHV(HIGH,250),1) AND REF(CLOSE,1)XG2:=REF(CLOSE,5)XG3:=REF(CLOSE,10)XG4:=REF(CLOSE,16)XG:XG1 AND XG2 AND XG3 AND XG4;
