成本0:=COST(0.5); 成本底:MA(成本0,3),COLORGREEN,LINETHICK2; 成本50:=COST(50 ); 平均成本:MA(成本50,3),COLORWHITE,LINETHICK2; 成本80:=COST(80); 成本压力:MA(成本80,3),COLORRED,LINETHICK2; 成本支撑:(成本底+平均成本)/2,COLORAAAA00; MA3:ema(eMA(C,3)-MA(成本0,250)/250,3),COLORWHITE; MA14:ema(eMA(C,14)-MA(成本0,250)/250,2),COLORFF00FF; MA25:ema(eMA(C,25)-MA(成本0,250)/250,2), COLORYELLOW,LINETHICK1; |