主题：金字塔编程语句求助

IF HOLDING<>1 and a4>=2.4 then begin
  if rah>a1 and open>a1 and open<rah then begin
  SELLSHORT((HOLDING<0),1,OPEN); 
  if ral<a2 and open<a2 and ra25<1 then begin
  BUY((HOLDING=0),1,open);
  end
end
end

如上 最后处 加上2个end