通达信底部买入之【神猎顶底】（源码副图选股无未来数据）
{超短买}
趋势线:=3*SMA((C-LLV(L,27))/(HHV(H,27)-LLV(L,27))*100,5,1)-
2*SMA(SMA((C-LLV(L,27))/(HHV(H,27)-LLV(L,27))*100,5,1),3,1);
尝试买:=趋势线<=13;
趋势线2:=4*SMA((C-LLV(L,5))/(HHV(H,5)-LLV(L,5))*100,5,1)-
3*SMA(SMA((C-LLV(L,5))/(HHV(H,5)-LLV(L,5))*100,5,1),3.2,1);
低进1:=CROSS(趋势线2,8) AND 尝试买;
低进2:=L<=REFDATE(REF(LLV(L,150),3),DATE) AND 尝试买;
S:=C-REF(C,1);
DX:=100*EMA(EMA(S,6),6)/EMA(EMA(ABS(S),6),6);
买:=IF(LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND CROSS(DX,MA(DX,2)),1,0);
拉升:=FILTER(买=1,5);
超短买:拉升 AND (低进1 OR 低进2);
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{短爆买}
趋势线:=3*SMA((C-LLV(L,27))/(HHV(H,27)-LLV(L,27))*100,5,1)-
2*SMA(SMA((C-LLV(L,27))/(HHV(H,27)-LLV(L,27))*100,5,1),3,1);
尝试买:=趋势线<=13;
AAA:=DMA((((H+L)+(C*2))/4.15),0.9);
AAA1:=REF(EMA(AAA,3),1);
AAA2:="KDJ.J"<50 AND C>REF(C,3);
AA:=(C-MA(C,30))/MA(C,30)*100;
AA1:=CROSS(0,(C-MA(C,5))/MA(C,5)*100);
A2:=AA<REF(AA,1);
A3:=MA(C,10)>REF(MA(C,10),1);
A4:=FILTER(AA1 AND A2 AND A3,10);
A5:=(2*C+H+L)/4;
A6:=MA(EMA((A5-LLV(L,5))/(HHV(H,5)-LLV(L,5))*100,5),1);
B3:=REF(A4,2) AND CROSS(C,EMA(C,5)) ;
B4:=A6>REF(A6,1) AND REF(A6,1)<REF(A6,2);
AB:=VOL/((H-L)*2-ABS(C-O));
AB1:=IF(C>O,AB*(H-L),IF(C<O,AB*((H-O)+(C-L)),VOL/2));
AB2:=IF(C>O,AB*((H-C)+(O-L)),IF(C<O,AB*(H-L),VOL/2));
AB3:="KDJ.J"<20;
BBBB:=AB1>AB2*6 AND AB3;
BBBB1:=CROSS(C,AAA1) AND AAA2;
BBBB2:=B3 AND B4;
短爆买:尝试买 AND (BBBB OR BBBB1 OR BBBB2);
