黄色线买入，比较精准的目标价预测工具！！！！
低1:=IF(LLV(L,日)<LLV(REFX(&LOW,日),日),LLV(L,日),LLV(REFX(&LOW,日),日));
高1:=IF(HHV(HIGH,日)>HHV(REFX(&HIGH,日),日),HHV(HIGH,日),HHV(REFX(&HIGH,日),日));
最高:高1,nodraw,colorred;
最低:低1,nodraw,colorred;
H1:高1-(高1-低1)*0.191,nodraw,coloryellow;
H2:高1-(高1-低1)*0.382,nodraw,colormagenta;
H3:高1-(高1-低1)*0.500,nodraw,colorwhite;
H4:高1-(高1-低1)*0.618,nodraw,colorgreen;
H5:高1-(高1-低1)*0.809,nodraw,coloryellow;
bb:=CROSS(ISNULL(REFX(&HIGH,日)),0.5);
HORLINE(bb,高1,2,3),colorred;
HORLINE(bb,H1,2,3),coloryellow;
HORLINE(bb,H2,2,3),colormagenta;
HORLINE(bb,H3,2,3),colorwhite;
HORLINE(bb,H4,2,3),colorgreen;
HORLINE(bb,H5,2,3),coloryellow;
HORLINE(bb,低1,2,3),colorred;
MID:=(3*CLOSE+LOW+OPEN+HIGH)/6;
牛线:(20*MID+19*REF(MID,1)+18*REF(MID,2)+17*REF(MID,3)+16
*REF(MID,4)+15*REF(MID,5)+14*REF(MID,6)+13*REF(MID,7)+12*REF(MID,8)+11
*REF(MID,9)+10*REF(MID,10)+9*REF(MID,11)+8*REF(MID,12)+7*REF(MID,13)+6*REF(MID,14)+5
*REF(MID,15)+4*REF(MID,16)+3*REF(MID,17)+2*REF(MID,18)+REF(MID,20))/210,colorred;
马线:MA(牛线,6),colorgreen;
MAA5:MA(C,5),COLORFF00FF,LINETHICK2;
A3:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
A4:=SMA(A3,3,1);
A5:=SMA(A4,3,1);
A6:=3*A4-2*A5;
A7:=C-REF(C,1);
A8:=100*EMA(EMA(A7,6),6)/EMA(EMA(ABS(A7),6),6);
买:=LLV(A8,2)=LLV(A8,7) AND COUNT(A8<0,2) AND CROSS(A8,MA(A8,2));
DRAWTEXT(FILTER(买=1,5),LOW-0.05,'↖买进'),coloryellow;
STICKLINE(买,OPEN,CLOSE,10,0),coloryellow;
LC:=REF(CLOSE,1);
RSI:=((SMA(MAX((CLOSE - LC),0),3,1) / SMA(ABS((CLOSE - LC)),3,1)) * 100);
FF:=EMA(CLOSE,3);
MA15:=EMA(CLOSE,21);
