BBI:=(馬(關,M3)+馬(關,M6)+馬(關,m 12)+馬(關,M24))/4;
TJ 1:= down day(bars last(C/REF(C,1)>1.098,M24);
TJ2:=BBI >REF(BBI,1)和REF(BBI,1)& lt;REF(BBI,2)和ABS(BBI/馬(C,m 12)-1)& lt;0.001;
選股:TJ1和TJ2