N:=3;M:=11;
A1:=100*(CLOSE-MA(CLOSE,30)){ / MA(CLOSE,30)};A2:=SMA(A1,N,1);A3:=SMA(A2,M,1);
DRAWBAND(A2,RGB(130,0,0),90,RGB(0,0,0));
DRAWBAND(A3,RGB(250,0,0),90,RGB(0,0,0));
DRAWBAND(A2,RGB(130,0,0),-90,RGB(0,180,180));
DRAWBAND(A3,RGB(250,0,0),-90,RGB(30,250,10));
DRAWBAND(90,RGB(0,0,0),-90,RGB(0,0,0));
安全線:-100,COLOR336699,DOTLINE;界:0,COLOR333333,DOTLINE;風(fēng)險(xiǎn)線:100,COLOR339966,DOTLINE;
ZT:A2,COLORDDFF09,LINETHICK2;ZTP:A3,COLORA000FF,LINETHICK2;
DRAWTEXT(CROSS(A2,100),135,'危險(xiǎn)區(qū)'),COLORLIRED;
DRAWTEXT(CROSS(A3,100),135,'高危區(qū)'),COLORRED;
DRAWTEXT(CROSS(-100,A2),-125,'逐步建倉(cāng)'),COLORLIGREEN;
DRAWTEXT(CROSS(-100,A3),-120,'準(zhǔn)備重倉(cāng)'),COLORYELLOW;