M1:=8;
M2:=25;
M3:=12;
M4:=50;
AEXP1:EXPMA(CLOSE,M1),COLORBLUE,LINETHICK1;
AEXP2:EXPMA(CLOSE,M2),COLORGREEN,LINETHICK2;
AEXP3:EXPMA(C,M3),COLORLIGREEN,DOTLINE;
AEXP4:EXPMA(C,M4),COLORWHITE,DOTLINE;
IF(AEXP1>(REF(AEXP1,1)),AEXP1,DRAWNULL),COLORRED,LINETHICK1;
IF(AEXP2>(REF(AEXP2,1)),AEXP2,DRAWNULL),COLORMAGENTA,LINETHICK2;
IF(AEXP3>(REF(AEXP3,1)),AEXP3,DRAWNULL),COLORYELLOW,DOTLINE;
IF(AEXP4>(REF(AEXP4,1)),AEXP4,DRAWNULL),COLORLIRED,DOTLINE;
卖:=CROSS(AEXP1,AEXP2);
买:=CROSS(AEXP2,AEXP1);
DRAWTEXT(卖,AEXP1*0.995,'持股'),COLORRED;
DRAWTEXT(买,AEXP2*1.03,'持币'),COLORWHITE;
