{益盟主力进出}
MAV:=(C*2+H+L)/4;
SK:=EMA(MAV,13) - EMA(MAV,34);
SD:=EMA(SK,5);
中轴:0;
空方主力 : (-2*(SK-SD))*3.8,COLOR00FF00;
多方主力 : (2*(SK-SD))*3.8,COLORRED;
SHORT:=12;
LONG:=26;
MID:=9;
DIF:=EMA(CLOSE,SHORT)-EMA(CLOSE,LONG);
DEA:=EMA(DIF,MID);
MACD:(DIF-DEA)*2,COLORSTICK;

DEA2:EMA(DIF,MID),COLORYELLOW;