卖:EMA(SLOPE(CLOSE,21)20+CLOSE,42), COLOR00FF00;
重心:(C+0.618REF(C,1)+0.382REF(C,2)+0.236REF(C,3)+0.146REF(C,4))/2.382;
趋势线:EMA(((SLOPE(C,22)20)+C),44), COLORFF0000;
卖2:EMA(SLOPE(CLOSE,30)20+CLOSE,60), COLORFF00FF;
压力:MA(REF(HHV(C,30),1),2), COLOR00FFFF;
支撑:MA(REF(LLV(C,30),1),2), COLOR00FFFF;
空头线:(46.18EMA(CLOSE,10)-31.82*EMA(CLOSE,4))/14.36, COLOR0000FF;