黄金顶底之追涨选股指标公式

RSV2:=(CLOSE-LLV(LOW,37))/(HHV(HIGH,37)-LLV(LOW,37))*100;
中线:=SMA(RSV2,5,1)+2*STD(CLOSE,37),COLORRED;
追涨:LONGcrOSS(中线,20,15);