a1:=ma(close,5); a2:=ma(close,10); a3:=ma(close,20); a4:=ma(close,60);count(a1>a2 and a2>a3 and a3>a4,4)=4; {或者:设置参数名n1、n2、n3、n4,各设定缺省值为5、10、20、60,最小值均为1,最大值均调至1000,步长均为1。} 20210311
ma10:=ma(c,10);{均线多头排列}t1:=ma10>ma(c,5) and ma(c,25)>ma10;{股价回调10日线不破}t2:=ref(c,2)>ref(c,1) and between(ref(c,1),ma10,1.02*ma10) and c>ref(c,1);{预警选股}t1 and t2;