RSV1:=BBD;
RSV2:=BBDA;
BBD1:=IF(BBD>=REF(BBD,1),BBD,DRAWNULL);
BBD2:=IF(BBD<REF(BBD,1),BBD,DRAWNULL);
VARF:=TROUGHBARS(3,15,1)<4;
多空:=EMA((CLOSE-MA((2*CLOSE+HIGH+LOW)/4,30))
/MA((2*CLOSE+HIGH+LOW)/4,30)*100,3),LINETHICK1,COLORWHITE;
明天見底:FILTER(VARF=1,3);
{個人看法,僅供參考。}