DIF:=EMA(C,12)-EMA(C,26); DEA:=EMA(DIF,9); MACD:=2*(DIF-DEA); 多头趋势:=DIF>0 AND DEA>0; 红柱缩:=REF(MACD>0,1) AND MACD<REF(MACD,1) AND MACD>0; 红柱放:=REF(红柱缩,1) AND MACD>REF(MACD,1); XG:多头趋势 AND 红柱放,COLORRED; STICKLINE(XG, 0, 8, 2, 0), COLORYELLOW; DRAWTEXT(XG, 6, ' ★空中加油'), COLORRED;