XA1:=IF(DATE<99999999,1,DRAWNULL);
牛熊线:=Dma(MA(CLOSE+REF(CLOSE,5)*XA1/CLOSE*0.098,90),vol),LINETHICK1,COLORYELLOW;
小牛:=crOSS(C,牛熊线);
走强区:小牛;
XA1:=IF(DATE<99999999,1,DRAWNULL);
牛熊线:=Dma(MA(CLOSE+REF(CLOSE,5)*XA1/CLOSE*0.098,90),vol),LINETHICK1,COLORYELLOW;
小牛:=crOSS(C,牛熊线);
走强区:小牛;