1.三倍量往往是主力入场的信号，主力入场判断走势，紧跟主力步伐就对了，信号数量每天10个左右，优中选优。
2.无未来函数，信号不漂移。
公式源码（副图）
F01:=IF(CODELIKE('4') OR CODELIKE('8') OR CODELIKE('9'),0,1);
滤ST:=NOT(NAMELIKE('ST') OR NAMELIKE('*ST') OR NAMELIKE('S') OR NAMELIKE('退'));
QCX:=FINANCE(42)>100;
筛基:=F01 AND 滤ST AND QCX;
流盘:=CAPITAL*100;
L02:=流盘/100000000;
基条:=L02*REF(C,1)<200 AND 筛基 AND DYNAINFO(39)>0;
ZF_MAX:=IF((CODELIKE('30') OR CODELIKE('688')),20,10);
板条:=C>=ROUND2(REF(C,1)+REF(C,1)*ZF_MAX/100,2) AND C=H;
V3X:=V>REF(V,1)*2.9 AND NOT(板条);
K实体:=100*ABS(C-O)/REF(C,1);
AMP:=100*ABS(H-L)/REF(C,1);{K线振幅百分比}
DYANG:=C>O AND K实体>1 AND AMP>5;
V3DY:=V3X AND DYANG;{三倍量大阳组合条件}
T3BAR:=BARSLAST(V3DY);{距离三倍量大阳周期数}
S1:=REF(V3DY,1) AND ((C>=REF(C,1) AND C>O) OR (C<REF(C,1) AND C>O)) AND V<1.01*REF(V,1) AND C>REF(L,1);
S2:=REF(V3DY,2) AND ((C>=REF(C,2) AND C>O) OR (C<REF(C,2) AND C>O)) AND V<1.01*REF(V,2) AND (REF(C,1)<REF(C,2) OR REF(V,1)>REF(V,2)) AND C>REF(L,2);
S3:=REF(V3DY,3) AND ((C>=REF(C,3) AND C>O) OR (C<REF(C,3) AND C>O)) AND V<1.01*REF(V,3) AND (REF(C,1)<REF(C,3) OR REF(V,1)>REF(V,3)) AND (REF(C,2)<REF(C,3) OR REF(V,2)>REF(V,3)) AND C>REF(L,3);
S4:=REF(V3DY,4) AND ((C>=REF(C,4) AND C>O) OR (C<REF(C,4) AND C>O)) AND V<1.01*REF(V,4) AND (REF(C,1)<REF(C,4) OR REF(V,1)>REF(V,4)) AND (REF(C,2)<REF(C,4) OR REF(V,2)>REF(V,4)) AND (REF(C,3)<REF(C,4) OR REF(V,3)>REF(V,4)) AND C>REF(L,4);
S5:=REF(V3DY,5) AND ((C>=REF(C,5) AND C>O) OR (C<REF(C,5) AND C>O)) AND V<1.01*REF(V,5) AND (REF(C,1)<REF(C,5) OR REF(V,1)>REF(V,5)) AND (REF(C,2)<REF(C,5) OR REF(V,2)>REF(V,5)) AND (REF(C,3)<REF(C,5) OR REF(V,3)>REF(V,5)) AND (REF(C,4)<REF(C,5) OR REF(V,4)>REF(V,5)) AND C>REF(L,5);
三倍量后买:FILTER((S1 OR S2 OR S3 OR S4 OR S5),3) AND NOT(板条) AND C>MA(C,5) AND MA(C,5)>REF(MA(C,5),1) AND 基条,LINETHICK2,COLOR0000FF;
第三部分 选股公式
SX1:=IF(CODELIKE('4') OR CODELIKE('8') OR CODELIKE('9'),0,1);
SX2:=NOT(NAMELIKE('ST') OR NAMELIKE('*ST') OR NAMELIKE('S') OR NAMELIKE('退'));
SX3:=FINANCE(42)>100;
SX4:=SX1 AND SX2 AND SX3;
SX5:=CAPITAL*100;
SX6:=SX5/100000000;
SX7:=SX6*REF(C,1)<200 AND SX4 AND DYNAINFO(39)>0;
SX8:=IF((CODELIKE('30') OR CODELIKE('688')),20,10);
SX9:=C>=ROUND2(REF(C,1)+REF(C,1)*SX8/100,2) AND C=H;
SX10:=V>REF(V,1)*2.9 AND NOT(SX9);
SX11:=100*ABS(C-O)/REF(C,1);
SX12:=100*ABS(H-L)/REF(C,1);
SX13:=C>O AND SX11>1 AND SX12>5;
SX14:=SX10 AND SX13;
SX15:=BARSLAST(SX14);
SX16:=REF(SX14,1) AND ((C>=REF(C,1) AND C>O) OR (C<REF(C,1) AND C>O)) AND V<1.01*REF(V,1) AND C>REF(L,1);
SX17:=REF(SX14,2) AND ((C>=REF(C,2) AND C>O) OR (C<REF(C,2) AND C>O)) AND V<1.01*REF(V,2) AND (REF(C,1)<REF(C,2) OR REF(V,1)>REF(V,2)) AND C>REF(L,2);
SX18:=REF(SX14,3) AND ((C>=REF(C,3) AND C>O) OR (C<REF(C,3) AND C>O)) AND V<1.01*REF(V,3) AND (REF(C,1)<REF(C,3) OR REF(V,1)>REF(V,3)) AND (REF(C,2)<REF(C,3) OR REF(V,2)>REF(V,3)) AND C>REF(L,3);
SX19:=REF(SX14,4) AND ((C>=REF(C,4) AND C>O) OR (C<REF(C,4) AND C>O)) AND V<1.01*REF(V,4) AND (REF(C,1)<REF(C,4) OR REF(V,1)>REF(V,4)) AND (REF(C,2)<REF(C,4) OR REF(V,2)>REF(V,4)) AND (REF(C,3)<REF(C,4) OR REF(V,3)>REF(V,4)) AND C>REF(L,4);
SX20:=REF(SX14,5) AND ((C>=REF(C,5) AND C>O) OR (C<REF(C,5) AND C>O)) AND V<1.01*REF(V,5) AND (REF(C,1)<REF(C,5) OR REF(V,1)>REF(V,5)) AND (REF(C,2)<REF(C,5) OR REF(V,2)>REF(V,5)) AND (REF(C,3)<REF(C,5) OR REF(V,3)>REF(V,5)) AND (REF(C,4)<REF(C,5) OR REF(V,4)>REF(V,5)) AND C>REF(L,5);
三倍量后买点:FILTER((SX16 OR SX17 OR SX18 OR SX19 OR SX20),3) AND NOT(SX9) AND C>MA(C,5) AND MA(C,5)>REF(MA(C,5),1) AND SX7;
