使用说明：使用方法，将光标移至所预测底部的前高点位置，公式能自动寻找最低点的。此公式只是一种预测，在实际使用中只能作为分析的参考，不要直接指导操作！

DRAWGBK((CLOSE > 0),COLORRGB(0,0,0),COLORRGB(0,0,0),1);
KLINE(O,H,L,C,0);
AB:=SYSPARAM(1);
BB:=SYSPARAM(3);
D:=(BB - AB);
DA:=BACKSET(ISLASTBAR,LLVBARS(L,(D+1))+1);
低点:=COUNT(DA,(D+1))=1;{低点位置}
ll:=llv(L,(D + 1));
最低:ll[BB],COLORred,LINETHICK0;
x1:=最低*(1+0.0809);
x2:=最低*(1+0.1618);
x3:=x2*(1+0.0809);
x4:=x2*(1+0.1618);
x5:=x4*(1+0.0809);
x6:=x4*(1+0.1618);
x7:=x6*(1+0.0809);
x8:=x6*(1+0.1618);
DRAWLINE(低点,最低, ISLASTBAR,REF(最低,1),0),Color939300,LINEDOT;
DRAWLINE(低点,x1,ISLASTBAR,REF(x1,1),0),Color008080,LINEDOT;
DRAWLINE(低点,x2,ISLASTBAR,REF(x2,1),0),Color939300,LINEDOT;
DRAWLINE(低点,x3,ISLASTBAR,REF(x3,1),0),Color008080,LINEDOT;
DRAWLINE(低点,x4,ISLASTBAR,REF(x4,1),0),Color939300,LINEDOT;
DRAWLINE(低点,x5,ISLASTBAR,REF(x5,1),0),Color008080,LINEDOT;
DRAWLINE(低点,x6,ISLASTBAR,REF(x6,1),0),Color939300,LINEDOT;
DRAWLINE(低点,x7,ISLASTBAR,REF(x7,1),0),Color008080,LINEDOT;
DRAWLINE(低点,x8,ISLASTBAR,REF(x8,1),0),Color939300,LINEDOT;
VERTLINE(低点),COLORRED,LINETHICK1;
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DRAWTEXT(低点,REF(最低*0.996,BARSLAST(BARSCOUNT(C)=AB)),' 最低价：'+NUMTOSTR(最低,2)+'元'),ALIGN1,Color838383,PXUP35;
DRAWTEXT(低点,REF(x1*0.996,BARSLAST(BARSCOUNT(C)=AB)),' 0.5阶：'+NUMTOSTR(x1,2)+'元'),ALIGN1,Color838383,PXUP35;
DRAWTEXT(低点,REF(x2*0.996,BARSLAST(BARSCOUNT(C)=AB)),' 1.0阶：'+NUMTOSTR(x2,2)+'元'),ALIGN1,Color838383,PXUP35;
DRAWTEXT(低点,REF(x3*0.996,BARSLAST(BARSCOUNT(C)=AB)),' 1.5阶：'+NUMTOSTR(x3,2)+'元'),ALIGN1,Color838383,PXUP35;
DRAWTEXT(低点,REF(x4*0.996,BARSLAST(BARSCOUNT(C)=AB)),' 2.0阶：'+NUMTOSTR(x4,2)+'元'),ALIGN1,Color838383,PXUP35;
DRAWTEXT(低点,REF(x5*0.996,BARSLAST(BARSCOUNT(C)=AB)),' 2.5阶：'+NUMTOSTR(x5,2)+'元'),ALIGN1,Color838383,PXUP35;
DRAWTEXT(低点,REF(x6*0.996,BARSLAST(BARSCOUNT(C)=AB)),' 3.0阶：'+NUMTOSTR(x6,2)+'元'),ALIGN1,Color838383,PXUP35;
DRAWTEXT(低点,REF(x7*0.996,BARSLAST(BARSCOUNT(C)=AB)),' 3.5阶：'+NUMTOSTR(x7,2)+'元'),ALIGN1,Color838383,PXUP35;
DRAWTEXT(低点,REF(x8*0.996,BARSLAST(BARSCOUNT(C)=AB)),' 4.0阶：'+NUMTOSTR(x8,2)+'元'),ALIGN1,Color838383,PXUP35;