YC:=FORCAST((C+L+H)/3,5); 潜入趋势:EMA(3*YC-2*SMA(YC,2,1),15),COLORYELLOW; DD:=FORCAST(潜入趋势,40); 做多:(3)*(潜入趋势) - (2)*(DD),LINETHICK1,COLORGREEN; 做空:(3)*(DD) - (2)*(潜入趋势),LINETHICK2,COLORC0C0C0;
