来源：Internet，编辑：股旁网，2012-06-17
V11:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA(SMA((C-LLV(L,55))/(HHV(H,55)-LLV (L,55))*100,5,1),3,1); 趋势线:=EMA(V11,3); crOSS(REF(MA(C,5),3),REF(C,3)) AND CROSS(C,MA(C,5)) AND 趋势线<30;
