MA(CLOSE,5);
MA(CLOSE,10);
波段买卖线:SUM(VOL*(OPEN+CLOSE)/2,34)/SUM
(VOL,34),CIRCLEDOT,COLORFF00FF;
操盘底线:SUM(VOL*(OPEN+CLOSE)/2,250)/SUM(VOL,250),LINETHICK2,COLOR00FF00;