本周期重心价:MID,NODRAW,COLORRED; N内重心价上涨:COUNT(本周期重心价 REF(本周期重心价,1),N)/N*100,COLORYELLOW; 逃顶预警:IFF(N内重心价上涨 =80,N内重心价上涨,DRAWNULL),CIRCLEDOT,COLORGREEN; 抄底预警:IFF(N内重心价上涨 =20,N内重心价上涨,DRAWNULL),CIRCLEDOT,COLORRED; DRAWICON(crOSS(80,N内重心价上涨),100,2); DRAWICON(CROSS(N内重心价上涨,20),20,1);