波段王指標：

VAR6:=(2*C+H+L)/4;
VAR8:=LLV(LOW,30);
VARA:=HHV(HIGH,30);
五:EMA((VAR6-VAR8)/(VARA-VAR8)*100,8),COLORMAGENTA,LINETHICK1,NODRAW;
十:EMA(五,5),COLORWHITE,LINETHICK1,NODRAW;
STICKLINE(五-十>0,五,十,2,1),COLORBLACK;
STICKLINE(五-十<0,五,十,2,1),COLORWHITE;

RSV:=(CLOSE-LLV(LOW,15))/(HHV(HIGH,15)-LLV(LOW,15))*100;
K1:SMA(RSV,3,1)COLORGRAY;
D1:SMA(K1,3,1)COLORLIGRAY;

波段王選股：

VAR6:=(2*C+H+L)/4;
VAR8:=LLV(LOW,30);
VARA:=HHV(HIGH,30);

CROSS(EMA((VAR6-VAR8)/(VARA-VAR8)*100,8),EMA(EMA((VAR6-VAR8)/(VARA-VAR8)*100,8),5));

波段王交易系統：

VAR6:=(2*C+H+L)/4;
VAR8:=LLV(LOW,30);
VARA:=HHV(HIGH,30);

ENTERLONG:CROSS(EMA((VAR6-VAR8)/(VARA-VAR8)*100,8),EMA(EMA((VAR6-VAR8)/(VARA-VAR8)*100,8),5));
EXITLONG:CROSS(EMA(EMA((VAR6-VAR8)/(VARA-VAR8)*100,8),5),EMA((VAR6-VAR8)/(VARA-VAR8)*100,8));

（責任編輯：張曉軒）