准备现金买股之买入股票选股指标公式

V111:=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);
V121:=(EMA(V111,3)-REF(EMA(V111,3),1))/REF(EMA(V111,3),1)*100;
买入股票:STICKLINE(EMA(V111,3)<=13 AND V121>13,0,50,1,0);