G:=IF(HIGH=HHV(HIGH,3),1,0);
D:=IF(LOW=LLV(LOW,3),1,0);
S:=IF(REF(G,2)=1 AND REF(G,1)=0 AND G=0,REF(HIGH,2),REF(HIGH,2+(BARSLAST(REF(G,2)=1 AND REF(G,1)=0 AND G=0))));
X:=IF(REF(D,2)=1 AND REF(D,1)=0 AND D=0,REF(LOW,2),REF(LOW,2+(BARSLAST(REF(D,2)=1 AND REF(D,1)=0 AND D=0))));
K1:=IF(HIGH>=MA(CLOSE,1),S,REF(S,BARSLAST(HIGH>MA(CLOSE,1))));
K2:=IF(LOW<=MA(CLOSE,5),X,REF(X,BARSLAST(LOW<=MA(CLOSE,5))));
C1:=REF(CLOSE,1)<=K1 AND CLOSE>K1;
C2:=REF(CLOSE,1)>=K2 AND CLOSE<K2;
K3:=BARSLAST(C1);
K4:=BARSLAST(C2);
持仓线:IF(K3<K4,K2,NULL),LINETHICK2,COLORYELLOW;
持币线:IF(K3>K4,K1,NULL),LINETHICK2,COLORWHITE;
STICKLINE1(K3<K4,C,O,3,0),COLORAA0000;
STICKLINE1(K3<K4,C,O,2.5,0),COLORBB0000 ;
STICKLINE1(K3<K4,C,O,1.5,0),COLORCC0000 ;
STICKLINE1(K3<K4,C,O,1,0),COLOREE0000;
STICKLINE1(K3<K4,H,L,0,0),COLORFF0000;
STICKLINE1(K3>K4,C,O,3,0),COLOR007B7B;
STICKLINE1(K3>K4,C,O,2.5,0),COLOR009090;
STICKLINE1(K3>K4,C,O,1.5,0),COLOR00A8A8;
STICKLINE1(K3>K4,C,O,1,0),COLOR00CECE;
STICKLINE1(K3>K4,H,L,0,0),COLOR00FFFF;
DRAWICON(CROSS(K4,K3),(LOW*0.99),5);
DRAWTEXT(CROSS(K4,K3),(LOW*0.99),' ←买入'),COLORYELLOW;
JJ:=(CLOSE+HIGH+LOW)/3;
A:=EMA(JJ,7);
B:=REF(A,1);
STICKLINE1(A>B,A,B,2,0),COLORYELLOW;
STICKLINE1(A<B,A,B,2,0),COLORBLUE;
TA:=MAX(MAX((HIGH-LOW),ABS(REF(CLOSE,1)-HIGH)),ABS(REF(CLOSE,1)-LOW));
ATR:=EMA(TA,13);
VAR8:=REF(CLOSE,1)-REF(ATR,1);
永不套牢线:HHV(VAR8,13), COLORWHITE;
DRAWTEXT(ISLASTBAR,永不套牢线,'永不套牢线'), COLORWHITE;