DRAWBAND(EMA(C,12),RGB(150,10,10),EMA(C,50),RGB(0,100,100));

重心:(2*C+H+L)/4,COLOR00FFFF,LINETHICK0;
SJ:=WMA((重心-LLV(L,5))/(HHV(H,5)-LLV(L,5))*100,2);
ZJ:=WMA(0.618*REF(SJ,1)+0.382*SJ,2);
DRAWTEXT(CROSS(SJ,ZJ) AND LAST(SJ<ZJ,5,1)
AND SJ<30,L-0.1,'←低吸'),COLOR00FF00;
DRAWTEXT(CROSS(ZJ,SJ) AND SJ>70,H+0.1,'←高抛'),COLOR0077FF;
Q5:MA(C,4);
压力:=DRAWLINE(HIGH>=HHV(HIGH,10),HIGH,LOW<=LLV(LOW,3)
,HHV(HIGH,3),1);
低吸:CROSS(SJ,ZJ)  AND LAST(SJ<ZJ,5,1) AND SJ<30,COLORRED,NODRAW;
DRAWICON(低吸,REF(CLOSE,1)*0.96,24);

极品绝底:=IF(L<=LLV(L,100),-10,0);
低吸极品:IF(低吸  AND 极品绝底=-10,-1,0),COLORRED,NODRAW;
蛟龙出宫:REF(低吸,1) AND C>1.02*MA(C,4) 
AND CROSS(C,MA(C,4)) AND C>压力  AND C>O,COLORRED,NODRAW; 

{压撑线 N 1 100 5}
N:=5;
Z1:=STRCAT(HYBLOCK,' ');
Z2:=STRCAT(Z1,DYBLOCK);
Z3:=STRCAT(Z2,' ');
DRAWTEXT_FIX(ISLASTBAR,0,0,0,STRCAT(Z3,GNBLOCK)),COLOR00C0C0;
A1:=REF(H,N)=HHV(H,2*N+1);
B1:=FILTER(A1,N);
C1:=BACKSET(B1,N+1);
D1:=FILTER(C1,N);
A2:=REF(L,N)=LLV(L,2*N+1);
B2:=FILTER(A2,N);
C2:=BACKSET(B2,N+1);
D2:=FILTER(C2,N);
E1:=(REF(LLV(L,2*N),1)+REF(HHV(H,2*N),1))/2;
E2:=(H+L)/2;
H1:=(D1 AND NOT(D2 AND E1>=E2)) OR ISLASTBAR OR BARSCOUNT(C)=1;
L1:=(D2 AND NOT(D1 AND E1<E2));
H2:=D1 AND NOT(D2 AND E1>=E2);
X1:=REF(BARSLAST(H1),1)+1;
F1:=BACKSET(H1 AND COUNT(L1,X1)>0,LLVBARS(IF(L1,L,10000),X1));
G1:=F1>REF(F1,1);
I1:=BACKSET(G1,2);
LD:=I1>REF(I1,1);
L2:=LD OR ISLASTBAR OR BARSCOUNT(C)=1;
X2:=REF(BARSLAST(L2),1)+1;
F2:=BACKSET(L2 AND COUNT(H2,X2)>0,HHVBARS(IF(H2,H,0),X2));
G2:=F2>REF(F2,1);
I2:=BACKSET(G2,2);
HD:=I2>REF(I2,1);
R1:=BACKSET(ISLASTBAR,BARSLAST(HD)+1);
S1:=R1>REF(R1,1),COLORRED,NODRAW;

T1:=BACKSET(ISLASTBAR,BARSLAST(LD)+1);
U1:=T1>REF(T1,1),COLORRED,NODRAW;

R2:=BACKSET(S1,REF(BARSLAST(HD),1)+2);
S2:=R2>REF(R2,1),COLORRED,NODRAW;

T2:=BACKSET(U1,REF(BARSLAST(LD),1)+2);
U2:=T2>REF(T2,1),COLORRED,NODRAW;

DRAWICON(U1,REF(CLOSE,1)*0.98,13);
DRAWICON(S1,H*1.01,25);
DRAWICON(U2,REF(CLOSE,1)*0.98,13);
DRAWICON(S2,H*1.01,25);
NOTEXT1:DRAWLINE(S2,H,S1,H,1),LINETHICK2,COLORRED;
NOTEXT2:DRAWLINE(U2,L,U1,L,1),LINETHICK2,COLORGREEN;
下降压力:DRAWLINE(HIGH>=HHV(HIGH,10),HIGH,LOW<=LLV(LOW,3)
,HHV(HIGH,3),1),COLORYELLOW,LINETHICK2;