通达信高胜率 布林一夜清副图源码

BOLL:=MA(CLOSE,25);
 UB:=BOLL+2*STD(CLOSE,25);
 LB:=BOLL-2*STD(CLOSE,25);
 xg:REF(EXIST(H>UB,5),2) AND C<BOLL AND H>BOLL AND L=LLV(L,5) AND C>O AND COUNT(L>BOLL,5)=4;

 

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