主题：帮忙看看这个模型

A:=HHV(H,5);
B:=LLV(L,5);
MA1:=MA(CLOSE,5);
KD:=CROSS(CLOSE,REF(A,1));
KK:=CROSS(REF(B,1),CLOSE);
IF(KD) THEN
BEGIN
if HOLDING = 0 then
BEGIN  
  buy(1,3,MARKET);
  MSGOUT(1,'开多');
end
if holding < 0 THEN
begin
  sellshort(1,HOLDING,MARKET);
  buy(1,3,MARKET);
  MSGOUT(1,'平空开多');
end
End

if (KK) then
begin 
if HOLDING = 0 then
begin
buyshort(1,3,MARKET);
MSGOUT(1,'开空');
end;
if holding > 0 THEN
begin
SELL(1,HOLDING,MARKET);
buyshort(1,3,MARKET);
MSGOUT(1,'平多开空');
end
end;

 

在if1209 品种上，直接单步调试，上穿下穿返回的变量都为True

此主题相关图片如下：qq截图20120912143805.jpg