主题：代码编写求助

客服好，请帮我编写一个交易系统，只做日内交易，只做单向交易，双线颜色变红开多仓，运行中有一条线变绿平仓。14：58分平仓。这是源码，请帮我修改一下：VAR6:=(2*CLOSE+HIGH+LOW)/4;
VAR7:=LLV(LOW,13);
VAR8:=HHV(HIGH,13);
VAR9:=EMA((VAR6-VAR7)/(VAR8-VAR7)*100,13);
VARA:=EMA(0.667*REF(VAR9,1)+0.333*VAR9,2);
STICKLINE(VAR9>VARA,VAR9,VARA,6,0),COLORRED;
STICKLINE(VAR9<=VARA,VAR9,VARA,6,0),COLORGREEN;
AA:10,COLORYELLOW;
BB:90,COLORYELLOW;
RSV:= (CLOSE-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100;
FASTK:=SMA(RSV,5,1);
K:=SMA(FASTK,5,1);
D:=SMA(K,3,1);
AA1:=K-REF(K,1);
STICKLINE(AA1>0,REF(K,1),K,4,0),COLOR8000FF;
STICKLINE(AA1<=0,REF(K,1),K,4,0),COLORFFFF00;