Y-的战歌-FT（副图 源码 补图）

N = 46  

XX:=CLOSE;
X1:=(MA(XX,3)+MA(XX,5)+MA(XX,8)+MA(XX,13)+MA(XX,21))/5;
LO:=X1+5*SLOPE(X1,3);

趋势:3*SMA((CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100,5,1)-2*
SMA(SMA((CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-
LLV(LOW,N))*100,5,1),3,1),COLORGREEN,LINETHICK2;
LL:SMA((LO-LLV(LO,N))/(HHV(LO,N)-LLV(LO,N))*100,3,1),COLORRED,LINETHICK2;
X:=IF(CROSS(LL,10),5,0);
J:=EMA(LL,5);

Y:STICKLINE(LL>=90 OR LL>=85,90,95,1,1),COLORLIGRAY;
Y2:EMA(LL,13)*1.2,COLORLIBLUE,LINETHICK2;
买入线:10,COLORRED;
买入区:DRAWTEXT(CROSS(趋势,买入线),5,'买 '),COLORYELLOW;
卖出区:DRAWTEXT(CROSS(趋势,90),95,'卖 '),COLORYELLOW;

强弱分界:50,COLORWHITE;
遇警线:90,COLORRED;
底部线:0,COLORMAGENTA;
逃顶线:100,COLORLIRED;
IF(Y2<REF(Y2,1),Y2,DRAWNULL),COLORBLUE,LINETHICK3;
IF(LL<REF(LL,1),LL,DRAWNULL),COLORBLUE,LINETHICK2;