1.适用于超跌反弹行情。
3.当出现买入信号，可以试探性的入场，同时设定止损价位。
N:=5;
L1:=MIN(DYNAINFO(3),DYNAINFO(6));
阻力:=L1+P1*7/8,COLORGREEN;
中线:=(支撑+阻力)/2,COLORWHITE,POINTDOT;
趋势线:EMA(V11,3),LINETHICK2,COLORLIMAGENTA;
超买区:STICKLINE(趋势线<10,趋势线,10,5,0),COLORYELLOW;
AA:=(趋势线<11) AND FILTER((趋势线<=11),15) AND C<中线;
BB1:=REF(趋势线,1)<11 AND REF(趋势线,1)>6 AND CROSS(趋势线,11);
BB3:=REF(趋势线,1)<3 AND REF(趋势线,1)>1 AND CROSS(趋势线,3);
BB5:=REF(趋势线,1)<0 AND CROSS(趋势线,0);
买:CROSS(趋势线,10);
超卖区:STICKLINE(趋势线>90,趋势线,90,5,0),COLORCYAN;
CC:=(趋势线>89) AND FILTER((趋势线>89),15) AND C>中线;
DD1:=REF(趋势线,1)>89 AND REF(趋势线,1)<94 AND CROSS(89,趋势线);
DD3:=REF(趋势线,1)>97 AND REF(趋势线,1)>99 AND CROSS(97,趋势线);
DD5:=REF(趋势线,1)>100 AND CROSS(100,趋势线);
DRAWTEXT(CROSS(90,趋势线),90,'★卖'),COLORGREEN;
底:10,COLORRED;
DRAWTEXT(ISLASTBAR,顶,'顶'),COLORGREEN;
