选股源码：

N1:=5;N2:=10;
 LC:=REF(CLOSE,1);
 RSI5:=SMA(MAX(CLOSE-LC,0),N1,1)/SMA(ABS(CLOSE-LC),N1,1)*10,COLORFF00FF,LINETHICK1;
 RSI10:=SMA(MAX(CLOSE-LC,0),N2,1)/SMA(ABS(CLOSE-LC),N2,1)*10,COLOR00FFFF;
 VAR1:=C-REF(C,1);
 VAR2:=100*EMA(EMA(VAR1,6),6)/EMA(EMA(ABS(VAR1),6),6);
 MA5:=EMA(C,5);
 MA13:=EMA(C,13);
 UP:=LINEVALUE(L=LLV(L,BARSLAST(CROSS(MA13,MA5))+1),LLV(L,BARSLAST(CROSS
 (MA13,MA5))+1),H=HHV(H,BARSLAST(CROSS(MA5,MA13))+1),HHV(H,BARSLAST(CROSS
 (MA5,MA13))+1),0,0),COLOR0000FF;
 DOWN:=LINEVALUE(H=HHV(H,BARSLAST(CROSS(MA5,MA13))+1),HHV(H,BARSLAST(CROSS
 (MA5,MA13))+1),L=LLV(L,BARSLAST(CROSS(MA13,MA5))+1),LLV(L,BARSLAST(CROSS
 (MA13,MA5))+1),0,0),COLOR00