H1:=MAX(AVPRICE,5);
L1:=MIN(AVPRICE,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,COLORMAGENTA;
V12:=(趋势线-REF(趋势线,1))/REF(趋势线,1)*100;
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;
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;
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)>8