SHORT:=12;
	LONG:=26;
	MID:=9;
	DIF:=EMA(CLOSE,SHORT)-EMA(CLOSE,LONG);
	DEA:=EMA(DIF,MID);
	MACD :=(DIF-DEA)*2,COLORSTICK;
	{ 爱约股_通达信股票指标公式}
	STICKLINE(DIF>DEA,0, VOL ,2,0),COLORRED;
	STICKLINE(DIF<DEA,0,VOL,2,0),COLORYELLOW;
	N:=9;
	M1:=3;
	M2:=3;
	RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
	K:=SMA(RSV,M1,1);
	D:=SMA(K,M2,1);
	J:=3*K-2*D;
	STICKLINE(J>D,VOL/2,VOL,2,0),COLORRED;
	STICKLINE(J<D,VOL/2,VOL,2,0),COLORYELLOW;
	
      
      
      
      
      