M1:=36;N1:=13;N:=100;Q:=5;SHORT:=21;LONG:=44;MID:=11;P2:=11;DRAWGBK(C>0, RGB(50,60,250),RGB(17,21,89),0,'11',0);H1:=MAX(DYNAINFO(3),DYNAINFO(5));L1:=MIN(DYNAINFO(3),DYNAINFO(6));P1:=H1-L1;:L1+P1*7/8,COLORGREEN;:L1+P1*0.5/8,COLORRED;中:(支撑+阻力)/2,COLORWHITE,POINTDOT;现价:CLOSE,COLORWHITE,LINETHICK2;顶卖:STICKLINE(C>阻力,阻力,C,5,0),COLORGREEN;底买:STICKLINE(C<支撑,支撑,C,5,0),COLORRED;MR:=C<支撑 AND OSS(C,REF(C,2));DRAWTEXT(CROSS(现价,支撑),中,'★买'),COLORRED;STICKLINE(CROSS(现价,支撑),C,中,2,0),COLORRED;STICKLINE(MR=1