波段通吃（指标公式、副图、源码）

VARA:=LLV(LOW,35);
VARB:=HHV(HIGH,30);
VARC:=EMA((CLOSE-VARA)/(VARB-VARA)*4,4)*25;
QS: VARC,COLORWHITE;
STICKLINE(VARC < 10 AND 100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14)) > 97,0,25,2,1),COLORFF00FF;
STICKLINE(VARC > 90,100,85,2,1),COLOR009F00;
VARD:=87.5;
VARE:=(VARC-LLV(VARC,4))/(HHV(VARC,4)-LLV(VARC,4))*4*25;
DRAWTEXT(IF(CROSS(QS,VARD) AND VARE=100,50,0),56,'目标');
DRAWTEXT(IF(CROSS(VARD,QS),87,0),85,'跑');
DRAWTEXT(IF(CROSS(QS,VARE) AND QS > 87,87,0),70,'卖');
VAR6:=(2*CLOSE+HIGH+LOW)/4;
VAR8:=LLV(LOW,30);
VARAA:=HHV(HIGH,30);
B:=EMA((VAR6-VAR8)/(VARAA-VAR8)*100,8);
B1:=EMA(B,5);
STICKLINE(B > 0 AND B-B1 >= 0,79,80,1,0),COLORWHITE;
STICKLINE(B > 0 AND B-B1 < 0,79,80,1,0),COLORCY