股价占上白线并且企稳才操作。白线下坚决不操作。
 

中线操盘线:MA(CLOSE,30),colorwhite,linethick2;
牛市趋势线:MA(CLOSE,60),colorliblue,linethick2;
aa:=CLOSE/REF(C,1)>=1.09;
STICKLINE(aa,O,C,3,0),coloryellow;
STICKLINE(aa,L,H,0,0),coloryellow;
中线趋势20:=MA(CLOSE,20),colorwhite,linethick3;
生命线:=MA(CLOSE,30),color222666;
多空趋势60:=MA(CLOSE,60),color222666;
半年线:=MA(CLOSE,120),color222666,linethick1;
年线:=MA(CLOSE,250),color222666,linethick1;
DRAWTEXT(CROSS(中线趋势20,生命线),生命线*0.98,'回调买'),colorgreen,linethick2;
DRAWTEXT(CROSS(生命线,多空趋势60),多空趋势60*0.98,'走牛回调买'),COLOR0000FF,linethick2;
DRAWTEXT(CROSS(多空趋势60,半年线),半年线*0.98,'长牛回调买'),COLOR999999,linethick2;