适用于通达信和大智慧的抄底短买指标公式

源码

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
 K:=SMA(RSV,3,1);
 D:=SMA(K,3,1);
 J:=3*K-2*D;
 BOLL10:=MA(C,10);
 META短买:REF(J,1)<0 AND J>0;
 UPPER:=BOLL10+2*STD(CLOSE,20);
 LOWER:=BOLL10-2*STD(CLOSE,20);
 MA1:=MA(CLOSE,5);
 TYP:=(HIGH+LOW+CLOSE)/3;
 CCI14:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14));
 META抄底:(CCI14<-200 OR J<0 OR C<MA1/1.1) AND C<LOWER;
 DRAWTEXT (META抄底,0.8,'!抄');
DRAWTEXT (META短买,0.6,'!短买');