跟庄拾钱之买入选股指标公式

VAR3:=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:=EMA(VAR3,3)-10;
VAR4:=(趋势-REF(趋势,1))/REF(趋势,1)*100;
VAR5:=FILTER((趋势<=13 AND VAR4>13),10);
买入:IF(VAR5,60,0);