比较准的kdj抄底之买入选股指标公式

V1:=LLV(LOW,10);
V2:=HHV(H,25);
价位线:=EMA((C-V1)/(V2-V1)*4,4);
买入:STICKLINE(crOSS(价位线,0.3),50,5,2,0), COLOR00CCFF,LINETHICK1;