通达信大盘跳水预警：准确率超过90% 主图源码 无未来

K:="KDJ.K"(9,2,2);
 TBR:="STIX.TBR";
 MATBR:="STIX.MATBR";
 TJ0:=O>=REF(L,1);
 TJ1:=K-REF(K,1)<-2 AND REF(K,1)>30;
 TJ2:=CROSS(MATBR,TBR) AND (CROSS(30,TBR) OR CROSS(25,TBR) OR CROSS(20,TBR));
 TJ3:=CROSS(20,TBR) OR CROSS(15,TBR) OR CROSS(10,TBR) OR CROSS(5,TBR);
跳水迹象:(TJ0 AND TJ1 AND TJ2) OR (TJ0 AND TJ3);
 DRAWICON(跳水迹象,1.01*H,15);