【股票入门与技巧】BOLL指标公式

上A: 2.1*STD(C,20)/MA(C,20)*1000;
下A:-2.1*STD(C,20)/MA(C,20)*1000;
上B: 1.3*STD(C,20)/MA(C,20)*1000;
下B:-1.3*STD(C,20)/MA(C,20)*1000;
开:=(O/MA(C,20)-1)*1000;
高:=(H/MA(C,20)-1)*1000;
低:=(L/MA(C,20)-1)*1000;
收:=(C/MA(C,20)-1)*1000;
STICKLINE(C,0,0,6,0),COLORYELLOW;
STICKLINE(收>=开,高,低,0,0) ,COLORRED;
STICKLINE(收>=开,收,开,2,0) ,COLORRED;
STICKLINE(收