N天内涨停板的选股公式与涨停板回调战法图解
N天内涨停板选股公式:
COUNT(C/REF(C,1)>1.090,N)>=1;
统计出N天内出现过的涨停。
N取10
再加上KDJ副图指标的超卖指标,
N1:=9;
N2:=3;
N3:=3;
RSV:=(CLOSE-LLV(LOW,N1))/(HHV(HIGH,N1)-LLV(LOW,N1))*100;
K:=SMA(RSV,N2,1);
D:=SMA(K,N3,1);
J:=3*K-2*D;
DD:=K<21 AND D<21 AND J<21;
XG:COUNT(C/REF(C,1)>1.090,10)>=1 AND DD;
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