ZF:=(C/REF(C,1)-1)*100; 趋势:SUM(ZF,3),COLORMAGENTA,LINETHICK2; IF(趋势>REF(趋势,1) AND 趋势>=0,趋势,DRAWNULL),COLORRED,LINETHICK2; IF(趋势< REF(趋势,1) AND 趋势>0,趋势,DRAWNULL),COLORCYAN,LINETHICK2; 超涨:IF(MA(ZF,3)>=5,15,0),COLOR0000FF;
