通达信短线抄底选股指标公式： 

TYP:=(HIGH+LOW+CLOSE)/3;
CCI:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14));
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;
BOLL:=MA(CLOSE,20);
UPPER:=BOLL+2*STD(CLOSE,20);
LOWER:=BOLL-2*STD(CLOSE,20);
MA1:=MA(CLOSE,5);
阳线买:CCI<-200 AND J<0 AND CLOSE<LOWER AND CLOSE<MA1/1.1;

通达信短线抄底选股指标公式实例图解：

通达信短线抄底选股指标公式