DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);

DEA:=EMA(DIF,9);

DAY5:=MA(C,5);

DAY10:=MA(C,10);

VOL5:=MA(V,5);

VOL10:=MA(V,10);

VAR1:=CROSS(DIF,DEA) OR CROSS(REF(DIF,1),REF(DEA,1));

VAR2:=CROSS(DAY5,DAY10) OR CROSS((C-REF(C,5))/5+DAY5,(C-REF(C,10))/10+DAY10);

VAR3:=CROSS(VOL5,VOL10) OR CROSS(REF(VOL5,1),REF(VOL10,1));

XG:VAR1 AND VAR2 AND VAR3;