编写条件：
预测量:IF(CURRBARSCOUNT=1 AND PERIOD=5,VOL*240/FROMOPEN,VOL),VOLSTICK; MAVOL1:MA(预测量,5); MAVOL2:MA(预测量,60); m1 3 100 5 m2 3 100 60 MAVOL1大于MAVOL2选股编写方法：
预测量:=IF(CURRBARSCOUNT=1 AND PERIOD=5,vol*240/FROMOPEN,VOL);
MAVOL1:=MA(预测量,5);
MAVOL2:=MA(预测量,60);
XG:MAVOL1>MAVOL2;
