T1:=EMA(RC,10)>EMA(RC,20) AND EMA(RC,20)>EMA(RC,50);
MA1:=MA((HIGH+LOW)/2,5);
MA2:=MA((HIGH+LOW)/2,34);
A0:=MA1-MA2<0;
XG:T1=1 AND A0=1;
選股時選擇10分鐘周期