A2:=MA(MA(CLOSE,20),10)COLORMAGENTA;
强支撑:A20.8,COLORRED;
强压力:A21.2,COLORGREEN;
支撑:A20.9,COLORLIBLUE;
压力:A21.1,COLORCYAN;
多空线:A2,COLORWHITE;
辅助线:MA(MA(CLOSE,12),8)COLORMAGENTA;
MA1:=MA(CLOSE,18),LINETHICK2,COLORWHITE;