K1:=ZIG(3,8); bh1:=PEAKBARS(1,8,1); 
bh2:=PEAKBARS(1,8,2); 
bl1:=TROUGHBARS(2,8,1); 
h1:=REF(H,bh1); 
h2:=REF(H,bh2); 
l1:=REF(L,bl1); 
K2:=l1-(h2-l1); 
K3:=CROSS(l1,C) AND h1<h2; 
K4:=BACKSET(K3,bl1); 
K5:=K3 AND REF(BARSLAST(K3),1)>10; 
DRAWTEXT(K5,l1,'破前低'),coloryellow; 
DRAWTEXT(K5,K2,'理论目标'),coloryellow; 
STICKLINE(K5,l1,K2,1,0),colorwhite; 
STICKLINE(K5,l1,l1,20,0),colorwhite; 
STICKLINE(K5,K2,K2,20,0),colorwhite; 
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