CG:MA(C,10); FL:HHV(CG,5); FS:CG-(FL-CG); AMV0:=VOL*(O+C)/2; DRAWTEXT(FL=FS AND REF(FL,1)>REF(FS,1) ,FS,'买入'),COLORYELLOW ; DRAWTEXT(FL>FS AND REF(FL,1)=REF(FS,1),FL,'卖出'),COLORYELLOW ;