duo:=T  and macd_m5>0  and k>d and macd_M15>0 and cross(macd1,0);

kong:=S  and macd_m5<0 and k<d and macd_M15<0 and cross(0,macd1);

if duo then Tbuy(Tholding=0,x,MKT);

if duo and C-TENTERPRICE>=w*MINDIFF and abs(Tholding)=x then Tbuy(1,x,MKT);

if duo and C-TENTERPRICE>=w*MINDIFF and abs(Tholding)=2*x then Tbuy(1,x,MKT);

if duo and C-TENTERPRICE>=w*MINDIFF and abs(Tholding)=3*x then Tbuy(1,x,MKT);

if kong then Tbuyshort(Tholding=0,x,MKT);

if kong and TENTERPRICE-C>=w*MINDIFF and abs(Tholding)=x  then  Tbuyshort(1,x,MKT);

if kong  and  TENTERPRICE-C>=w*MINDIFF and abs(Tholding)=2*x then  Tbuyshort(1,x,MKT);

if kong  and  TENTERPRICE-C>=w*MINDIFF and abs(Tholding)=3*x then  Tbuyshort(1,x,MKT);