高抛低吸（副图 L2源码 帖图）

VAR3:=HHV(HIGH,34);
SK: EMA((VAR1-VAR2)/(VAR3-VAR2)*100,13), DOTLINE,ColorFFFFFF;
SD: EMA(SK,3),Color0000FF;
低吸: 10, ColorFF80FF,LINETHICK2;
强弱分界: 45, DOTLINE, Color00FFFF, LINETHICK1;
VAR4:=IF(CROSS(SK,SD),40,22);
VAR5:=IF(CROSS(SD,SK),60,78);
卖出:VAR5,ColorFF9A98,LINETHICK1;
买进: VAR4,colorGreen,LINETHICK1;
DRAWGBKLAST(v 1,STRIP(RGB(10,10,10),RGB(130,130,130),0));