通达信获利线公式 一目了然，不做冤大头

％10_90获利线:COST(10),COLOR00FF00,LINETHICK3;
COST(20),COLORAA00AA;
COST(30),COLORAA00AA;
COST(40),COLORAA00AA;
平均成本线:COST(50),COLORYELLOW,LINETHICK2;
COST(60),COLORAA00AA;
COST(70),COLORAA00AA;
COST(80),COLORAA00AA;
COST(90),COLORAA00AA;
顶:COST(98),COLORRED,LINETHICK2;
现价:C,COLORFFFFFF,LINETHICK3;