收集:中国股票市场经济分析网
BO:EMA(CLOSE,5);
BO1:EMA(CLOSE,13);
支撑:BO+1*STD(CLOSE,3),COLORRED;
顶部:=BO+2*STD(CLOSE,5);
极顶:=BO+3*STD(CLOSE,5),COLORYELLOW;
LOWER1:BO-2*STD(CLOSE,5);
STICKLINE(CLOSE<BO,CLOSE,OPEN,5,0),COLORLIGREEN;
DRAWTEXT(CROSS(支撑,BO1)AND(支撑>SAR(8,2,21)),SAR(8,2,21),'买涨!!!!'),COLORRED;
DRAWTEXT((OPEN>顶部)AND(OPEN>(CLOSE+(CLOSE)*5/100)),OPEN,'跑吧!!!'),COLORYELLOW;
DRAWICON(CROSS(支撑,BO1)AND(支撑>SAR(8,2,21)),SAR(8,2,21),9);
DRAWTEXT((OPEN>顶部)AND(OPEN>(CLOSE+CLOSE*5/100)AND(CLOSE>BO)),极顶+0.15,'诱空!!'),COLORWHITE;
【箱顶】:PEAK(CLOSE,21,1)*1.03,COLORRED;
【箱底】:TROUGH(CLOSE,21,1)*1;
STICKLINE((CLOSE>BO)AND(BO>BO1),CLOSE,OPEN,5,0)COLORMAGENTA;
应用说明：上涨到箱顶有阻力，突破箱顶是大牛股，下跌到箱底有支撑，当跌破箱底就还会下跌。