通达信波段中继的好指标

MA1:=MA(CLOSE,10);
 MA2:=MA(CLOSE,20);
 MA3:=MA(CLOSE,30);
 MA4:=MA(CLOSE,60);
 AA:=MA((2*CLOSE+HIGH+LOW)/4,5);
 CC:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);
 DD:=DMA(CLOSE,CC);
 UU:=(1-7/100)*DD,COLORRED;
 EE1:=CROSS(MA2,UU);
 EE:REF(EE1,1) AND V<REF(V,1),COLORRED;