主题：请老师完成空头开仓条件

空头条件是什么？

sellCond:not(Cond1) And not(K>D) And not(Cond3) ;//开仓条件

if sellcond then buyshort(holding=0,1,marketr);

If BuyCond And Holding=0 Then
   Begin
   Buy(1,Num,Market);
   Gl:=Gj;//开仓时前一轮行情高价
   Dl:=Dj;//开仓时前一轮最低价
   ls:=Gl-Dl;//区间幅度
   End
 

sellCond:not(Cond1) And not(K>D) And not(Cond3) ;//开仓条件

if sellcond and holding=0 then begin

     buyshort(holding=0,num,market);

  Gl:=Gj;//开仓时前一轮行情高价
   Dl:=Dj;//开仓时前一轮最低价
   ls:=Gl-Dl;//区间幅度
   End

//幅度止损部分 
If Enterprice>=Gl And Close<=Dl+0.618*ls Then Sell(1,Num,Market);
If Enterprice>=Dl+0.786*ls And Enterprice<=Gl And Close<=Dl+0.5*ls Then Sell(1,Num,Market);
If Enterprice>=Dl+0.5*ls And Enterprice<=Dl+0.786*ls And Close<=Dl+0.236*ls Then Sell(1,Num,Market);
If Enterprice>=Dl+0.236*ls And Enterprice<Dl+0.5*ls And Close<=Dl Then Sell(1,Num,Market);

//幅度止盈部分
If Close>=Dl+1.272*ls Then Sell(1,Intpart(Num/2),Market);
If Close>=Dl+1.618*ls Then Sell(1,0,Market);

 

If Enterprice<=Gl And Close>=Dl-0.618*ls Then Sell(1,Num,Market);
If Enterprice<=Dl-0.786*ls And Enterprice>=Gl And Close>=Dl-0.5*ls Then Sell(1,Num,Market);
If Enterprice<=Dl-0.5*ls And Enterprice>=Dl-0.786*ls And Close>=Dl-0.236*ls Then Sell(1,Num,Market);
If Enterprice<=Dl-0.236*ls And Enterprice>Dl-0.5*ls And Close>=Dl Then Sell(1,Num,Market);

//幅度止盈部分
If Close<=gl-1.272*ls Then Sell(1,Intpart(Num/2),Market);
If Close<=gl-1.618*ls Then Sell(1,0,Market);