通达信阻击黑马指标(源码)

游资进场: IF(V4 =0,V4,1),COLOR7F00FF,LINETHICK2;
游资逃跑:=IF(游资进场 =0,V4,1);
阻击点:IF(游资进场 游资逃跑 AND CROSS(游资进场,游资逃跑) ,50,0),COLORYELLOW;
STICKLINE(阻击点,1,5,4,0),COLORRED;