AA:=(C-LLV(C,10))/(HHV(C,10)-LLV(C,10));
大底来临:CROSS(AA,0.05)*3,LINETHICK3,COLORBLUE;

选股:

AA:=(C-LLV(C,10))/(HHV(C,10)-LLV(C,10));
大底来临:CROSS(BAA,0.05);

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