通达信,短线通道,用于短线操盘公式

bbs:=(((C -((EMA(AMO,13)/EMA(V,13))/100))/((EMA(AMO,13)/EMA(V,13))/100))*100);
中上:MA(bbs,20)+STD(bbs,17),COLORRED;
中下:MA(bbs,20)-STD(bbs,17),COLORRED;
【上】:MA(bbs,20)+1.732*STD(bbs,17),COLORGREEN;
【下】:MA(bbs,20)-1.732*STD(bbs,17),COLORGREEN;
通道中:MA(bbs,20),COLORCYAN;
临界:bbs,COLORYELLOW;