N:=1.5;M:=3;DIFF:=EMA((EMA(CLOSE,N*12)-EMA(CLOSE,N*26))/EMA(CLOSE,N*26)*1000,M);DEA:=EMA(DIFF,N*9);T1:=DIFF>=REF(DIFF,1) AND DEAXG:T1 AND REF(T1,1)=0;
是要把公式放到预警系统吗？
