卖线文华财经

​卖线:EMA(SLOPE(C,21)*21+C,42),COLORRED,LINETHICK2; 

IF(卖线>=REF(卖线,1),卖线,NULL),COLORBLUE,LINETHICK2; 

IF(卖线<REF(卖线,1),卖线,NULL),COLORYELLOW,LINETHICK2;

均5:MA(C,5); 

均10:MA(C,10);

均30:MA(C,30);

均60:MA(C,60);

均120:MA(C,120);

均250:MA(C,250);