涨停板后三日内股价回调至涨停板的6%时 预警公式

先弄个主图画根线看看 便于验证

ZT:=C/REF(C,1)>1.095 AND H=C;
T:=BARSLAST(ZT);
XX:=(REF(C,T)-REF(O,T))*6/10+REF(O,T);
STICKLINE(C>0,XX,XX,4,0);

 

再来个选股

ZT:=C/REF(C,1)>1.095 AND H=C;
T:=BARSLAST(ZT);
XX:=(REF(C,T)-REF(O,T))*6/10+REF(O,T);
CROSS(COUNT(L<=XX,T)=1,0.5) AND T<5 AND C>XX;

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