全局变量初始止损20个最小变动价位,盈利50mindiff时把 20变为10,开仓后再初始化为20;
VARIABLE:x1=20,y1=20;
if if c-AVGENTERPRICE>=50*mindiff then x1:=10;
if AVGENTERPRICE-c>=50*mindiff then y1:=10;
IF AVGENTERPRICE-C>x1*MINDIFF THEN BEGIN
SELL(1,HOLDING,THISCLOSE);
END
IF C-AVGENTERPRICE>y1*MINDIFF THEN BEGIN
SELLSHORT(1,HOLDING,THISCLOSE);
END
if kd then begin
buy();
x1:=20;
end
if kk then begin
buyshort();
y1:=20;
end