上轨:=bbi+4.2*STD(BBI,10);
中轴:=(EMA(CLOSE,3)+MA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,24))/4;
下轨:=BBI-4.2*STD(BBI,10);
AA:=V>(REF(V,1));
AA0:=REF(V,1)>REF(V,2);
AA1:=上轨>REF(上轨,1);
AA2:=中轴>REF(中轴,1);
AA3:=中轴*1.03>上轨;
AA4:=下轨*1.03>中轴;
AA5:=O<上轨;
XG:AA AND AA0 AND AA1 AND AA2 AND AA3 AND AA4 AND AA5;
