boll:=ma(close,n);upper:=boll+2*std(close,n);lower:=boll-2*std(close,n);cross(ma(c,5),ma(c,10)) and upper<ref(upper,1) and lower>ref(lower,1) and ref(upper,1)<ref(upper,2) and ref(lower,1)>...
t1:=ref(ma(c,5),1)<ref(ma(c,5),2) and ma(c,5)>=ref(ma(c,5),1);t2:=ref(ma(c,13),1)<ref(ma(c,13),2) and ma(c,13)>=ref(ma(c,13),1);ma5:ma(c,5),colorgreen;maa5:if(t1 and t2,ma5,draw**),colorre...