源码：
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;
阻力:=L1+P1*7/8,colorgreen;
支撑:=L1+P1*0.5/8,colorred;
中线:=(支撑+阻力)/2,colorwhite,POINTDOT;
V11:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA(SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1),3,1);
趋势线:EMA(V11,3),LINETHICK2,colorlimagenta;
V12:=(趋势线-REF(趋势线,1))/REF(趋势线,1)*100;
准备买入:STICKLINE(趋势线<11,趋势线,11,5,0),coloryellow;
AA:=(趋势线<11) AND FILTER((趋势线<=11),15) AND C<中线;
BB0:=REF(趋势线,1)<11 AND CROSS(趋势线,11) AND C<中线;
BB1:=REF(趋势线,1)<11 AND REF(趋势线,1)>6 AND CROSS(趋势线,11);
BB2:=REF(趋势线,1)<6 AND REF(趋势线,1)>3 AND CROSS(趋势线,6);
BB3:=REF(趋势线,1)<3 AND REF(趋势线,1)>1 AND CROSS(趋势线,3);
BB4:=REF(趋势线,1)<1 AND REF(趋势线,1)>0 AND CROSS(趋势线,1);
BB5:=REF(趋势线,1)<0 AND CROSS(趋势线,0);
BB:=BB1=1 OR BB2=1 OR BB3=1 OR BB4=1 OR BB5=1;
下单买入:STICKLINE(BB=1 AND C<中线,11,50,5,0),colorred;
DRAWICON(BB=1 AND C<中线,55,1);
DRAWTEXT(BB0,60,'★买'),colorred;
DRAWTEXT(AA,16,'准备买入'),coloryellow;
准备卖出:STICKLINE(趋势线>89,趋势线,89,5,0),colorwhite;
CC:=(趋势线>89) AND FILTER((趋势线>89),15) AND C>中线;
DD0:=REF(趋势线,1)>89 AND CROSS(89,趋势线) AND C>中线;
DD1:=REF(趋势线,1)>89 AND REF(趋势线,1)<94 AND CROSS(89,趋势线);
DD2:=REF(趋势线,1)>94 AND REF(趋势线,1)<97 AND CROSS(94,趋势线);
DD3:=REF(趋势线,1)>97 AND REF(趋势线,1)>99 AND CROSS(97,趋势线);
DD4:=REF(趋势线,1)>99 AND REF(趋势线,1)<100 AND CROSS(99,趋势线);
DD5:=REF(趋势线,1)>100 AND CROSS(100,趋势线);
DD:=DD1=1 OR DD2=1 OR DD3=1 OR DD4=1 OR DD5=1;
下单卖出:STICKLINE(DD=1 AND C>中线,89,50,5,0),colorgreen;
DRAWICON(DD=1 AND C>中线,45,2);
DRAWTEXT(DD0,40,'★卖'),colorgreen;
DRAWTEXT (CC,84,'准备卖出'),colorwhite;
顶:89,colorgreen;
底:11,colorred;
中:50,POINTDOT,colorwhite;
DRAWTEXT(ISLASTBAR,顶,'顶'),colorgreen;
DRAWTEXT(ISLASTBAR,底,'底'),colorred;
DRAWTEXT(ISLASTBAR,中,'中'),colorwhite;
