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低1:=REF(LLV(L,150),3);
标底:=REFDATE(低1,DATE)*0.9;
GZ:=(LOW+HIGH+CLOSE)/3;
BB:=MA(CLOSE,17)+MA(CLOSE,17)-REF(MA(CLOSE,17),1);
分水岭:=IF(MA(CLOSE,17)<BB,BB,MA(CLOSE,17));
操作线:=分水岭-(EMA(C,3)-分水岭);
PM:=EMA(GZ,5);
TJ11:=CROSS(分水岭,操作线);
TJ12:=CROSS(PM,分水岭);
TJ13:=(操作线<=REF(操作线,1) AND REF(操作线,1)>=REF(操作线,2) AND 操作线<=分水岭);
预警点:IF(TJ11 OR TJ12 OR TJ13,标底*1.08,标底),COLORYELLOW,LINETHICK2;