给喜欢做波段的朋友一个小小的参考，指标完全源码公开。
{波段底部}
XA_1:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);
XA_2:=DMA(CLOSE,XA_1);
XA_3:=(1-10/100)*XA_2;
XA_4:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
XA_5:=SMA(XA_4,2,1);
XA_6:=SMA(XA_5,2,1);
XA_7:=3*XA_5-2*XA_6;
XA_8:=CROSS(XA_7,0);
XA_9:=EMA(CLOSE,15)-EMA(CLOSE,26);
XA_10:=EMA(XA_9,5);
XA_11:=2*(XA_9-XA_10);
XA_12:=XA_11<0 AND XA_11>REF(XA_11,1) AND REF(XA_11,1)<REF(XA_11,2);
XA_13:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
XA_14:=SMA(XA_13,2,1);
XA_15:=SMA(XA_14,2,1);
XA_16:=3*XA_14-2*XA_15;
买入:XA_8 AND XA_12 AND HIGH>=XA_3;
