barslast(cross(expma(c,10),expma(c,60)))>1 and
barslast(cross(expma(c,10),expma(c,60)))c and(l-expma(c,10))/expma(c,10)>0 and(l-expma(c,10))/expma(c,10)
300295 1月16号m1:=ref(upnday(c,4),1);m2:=last(c>o,4,1);m3:=ref(c,1)*0.97;m4:=c;m5:=c;m6:=hhv(v,4);m7:=v(m6,1);m8:m1 and m2 and m3 and m4 and m5 and m6 and m7;