老师改一下

AA:=IF(C=REF(C,1)&&OPI>REF(OPI,1),1,0),NODRAW;BB:=IF(C=REF(C,1)&&OPI<REF(OPI,1),1,0),NODRAW;多头增仓:IF(C>REF(C,1)&&OPI>REF(OPI,1) || AA,1,NULL),NODRAW;空头增仓:IF(C<REF(C,1)&&OPI>REF(OPI,1),1,NULL),NODRAW;DRAWTEXT(OPI-REF(OPI,1)>10000&&多头增仓,H,\'↓\'),FONTSIZE35,COLORGREEN;DRAWTEXT(OPI-REF(OPI,1)>10000&&空头增仓,H,\'↑\'),FONTSIZE35,COLORRED;OPI-REF(OPI,1)>10000&&多头增仓,NOTICE;OPI-REF(OPI,1)>10000&&空头增仓,NOTICE;老师改一下能监控所有品种