底分型:REF(L,1)<REF(L,2) AND REF(L,1)<L AND REF(H,1)<REF(H,2) AND REF(H,1)<H AND C>REF(H,1); 底分型:=REF(L,1)<REF(L,2) AND REF(L,1)<L AND REF(H,1)<REF(H,2) AND REF(H,1)<H AND C>REF(H,1); 倍量:=V>=REF(V,1)*1.99; 选股:底分型 AND 倍量; 胜率反而降低了。 2、均量线 胜率有所增加,信号数减少一半。 二、添加均价线 底分型:=REF(L,1)<REF(L,2) AND REF(L,1)<L AND REF(H,1)<REF(H,2) AND REF(H,1)<H AND C>REF(H,1); 均量线:=MA(V,5)>MA(V,20); 均价线:=C>MA(C,5); 选股:底分型 AND 均量线 AND 均价线; 不明显。 三、添加涨幅 底分型:=REF(L,1)<REF(L,2) AND REF(L,1)<L AND REF(H,1)<REF(H,2) AND REF(H,1)<H AND C>REF(H,1); 均量线:=MA(V,5)>MA(V,20); 均价线:=C>MA(C,5); 起涨幅:=C/REF(C,1)>1.095; 选股:底分型 AND 均量线 AND 均价线 AND 起涨幅; 起涨幅:=C/REF(C,1)>1.03; 起涨幅:=C/REF(C,1)>1.05; 起涨幅:=C/REF(C,1)>1.07; 起涨幅:=C/REF(C,1)>1.095; QST:=NOT(NAMELIKE('ST')) AND NOT(NAMELIKE('*ST')) AND V>1; WREMA:=EMA(100*(HHV(H,7)-CLOSE)/(HHV(H,7)-LLV(L,7)),5); 底分型:=REF(L,1)<REF(L,2) AND REF(L,1)<L AND REF(H,1)<REF(H,2) AND REF(H,1)<H AND C>REF(H,1); 均量线:=MA(V,5)>MA(V,20); 均价线:=C>MA(C,5); 起涨幅:=C/REF(C,1)>1.095; 选股:底分型 AND 均量线 AND 均价线 AND 起涨幅 AND WREMA>65 AND QST; QST:=NOT(NAMELIKE('ST')) AND NOT(NAMELIKE('*ST')) AND V>1; WREMA:=EMA(100*(HHV(H,7)-CLOSE)/(HHV(H,7)-LLV(L,7)),5); 底分型:=REF(L,1)<REF(L,2) AND REF(L,1)<L AND REF(H,1)<REF(H,2) AND REF(H,1)<H AND C>REF(H,1); 均量线:=MA(V,5)>MA(V,20); 均价线:=C>MA(C,5); 起涨幅:=C/REF(C,1)>1.05; 选股:底分型 AND 均量线 AND 均价线 AND 起涨幅 AND WREMA>65 AND QST; |
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