{波段之星}
VAR1:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=EMA(VAR4,3);
VAR6:=EMA(VAR5,3);
VAR7:=EMA(VAR6,3);
波段:VAR7,COLORRED,LINETHICK2;
STICKLINE(波段>REF(波段,1),波段,REF(波段,1),2,0),COLORRED;
STICKLINE(波段<REF(波段,1),波段,REF(波段,1),2,0),COLORGREEN;
DRAWTEXT(CROSS(波段,REF(波段,1)),波段*0.98,'买'),COLORRED;
DRAWTEXT(CROSS(REF(波段,1),波段),波段*1.02,'卖'),COLORGREEN;
