DEA:EMA(DIF,MID);
macd:(DIF-DEA)*2,COLORSTICK;
A:=BArslAST(FILTERX(MacD=HHV(MACD,BARSLAST(MACD 0)),BARSLAST(MACD 0)));
B:=REF(MACD,A);
TT:=A+1;
ZTT:=REF(TT,TT)+TT;
KK:=REF(MACD,ZTT-1);
IF(CURRBARSCOUNT CONST(ZTT+1),REFDATE(KK,DATE),DRAWNULL),COLORGREEN;

{
选股公式:

DIF:=EMA(CLOSE,6)-EMA(CLOSE,13);
DEA:=EMA(DIF,5);
AA:=crOSS(DIF,DEA);
RSV:=(CLOSE-LLV(LOW,39))/(HHV(HIGH,39)-LLV(LOW,39))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
BB:=CROSS(J,K);
XG:AA AND BB;
}