通达信做长线用的指标，很好用的

MA1:EMA(CLOSE,3),COLORBLUE;
MA2:EMA(CLOSE,5),COLORBLUE;
MA3:EMA(CLOSE,8),COLORBLUE;
MA4:EMA(CLOSE,10),COLORBLUE;
MA5:EMA(CLOSE,12),COLORBLUE;
MA6:EMA(CLOSE,15),COLORBLUE;
MA7:EMA(CLOSE,30),COLORRED;
MA8:EMA(CLOSE,35),COLORRED;
MA9:EMA(CLOSE,40),COLORRED;
MA10:EMA(CLOSE,45),COLORRED;
MA11:EMA(CLOSE,50),COLORRED;
MA12:EMA(CLOSE,60),COLORRED;
获利盘90均线:MA(COST(90),N);
获利盘50均线:MA(COST(50),N);
获利盘30均线:MA(COST(30),N);
获利盘10均线:MA(COST(10),N);