通信达均量线多头排列: mv1:=ma(v,5);mv2:=ma(v,10);mv3:=ma(v,20);mv4:=ma(v,30);xg:mv1>mv2 and mv2>mv3 and mv3>mv4;通信达成交金额线多头排列: mam1:=ma(amount,5);mam2:=ma(amount,10);mam3:=ma(amount,20);mam4:=ma(amount,30);xg:mam1>mam2 and mam2>mam3 and mam3>mam4; 20210311
ma(c,5)>ma(c,10) and ma(c,10)>ma(c,20) and ma(c,20)>ma(c,30) and ma(c,5)>ref(ma(c,5),1) and ma(c,10)>ref(ma(c,10),1) and ma(c,20)>ref(ma(c,20),1) and ma(c,30)>ref(ma(c,30),1) and ...