{ 趋势副图 }
RSV2:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
 K2:=SMA(RSV2,3,1);
 D2:=SMA(K2,3,1);
 J2:=3*K2-2*D2;
 BB1:=EMA(J2,5);
 BB2:=REF(BB1,1);
 STICKLINE((BB1 <= BB2),100,0,8,0),ColorFF4646;
 STICKLINE((BB1 >=BB2 ),100,0,8 ,0 ),coloraa7488;
 STICKLINE(BB1>BB2,BB1,BB2,7,0),COLOR000045;
 STICKLINE(BB1>BB2,BB1,BB2,5,0),COLOR000085;
 STICKLINE(BB1>BB2,BB1,BB2,3,0),COLOR0000C5;
 STICKLINE(BB1>BB2,BB1,BB2,1,0),COLOR0000E5;
 STICKLINE(BB1<=BB2,BB1,BB2,7,0),COLOR353500;
 STICKLINE(BB1<=BB2,BB1,BB2,5,0),COLOR555500;
 STICKLINE(BB1<=BB2,BB1,BB2,3,0),COLOR757500;
 STICKLINE(BB1<=BB2,BB1,BB2,1,0),COLOR858500;
趋势: 5*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-3*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1)-SMA(SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1),2,1),LINETHICK0,COLOR7F52AF;
趋势1: EMA(MA(趋势,5),3),LINETHICK0,COLORA6B8C1;
底部: 5,,COLOR000000;
抄底: IF(CROSS(趋势,底部),60,0),LINETHICK0,STICK,COLOR00FFFF;
 VarA:=LLV(LOW,36);
 VarB:=HHV(HIGH,30);
 VarC:=EMA((CLOSE-VarA)/(VarB-VarA)*4,4)*25;
底背: STICKLINE(VarC<10,0,2,5,0), coloryellow;
顶背: STICKLINE(VarC>90,100,142,5,0) , colorred;
 VarD:=87.5; 
 VarE:=(VarC-LLV(VarC,4))/(HHV(VarC,4)-LLV(VarC,4))*4*25;
买1: DRAWTEXT(IF(CROSS(VarE,87.5) AND 趋势<40,87,0),0.001,'买') , colorred;
目标位: DRAWTEXT(IF(CROSS(趋势,VarD) AND VarE=100,50,0),136,'目标'),colorblue;