星阳大牛主图之小牛选股指标公式

S1:="dmi.pdi";
S2:=S1>EMA(EMA(EMA(S1,2),2),2);
S3:= C/REF(C,1)>1.05;
小牛:BETWEEN(DMI.PDI,45,50)AND S3 AND S2;