求MACD由零轴下方上穿零轴后,在零轴上形成空中加油的形态的公式和选股公...答:MACD:2*(DIF-DEA),COLORSTICK;空中加油:=COUNT(DIF>DEA,BARSLAST(CROSS(DIF,DEA)))=BARSLAST(CROSS(DIF,DEA))AND CROSS(DIF,REF(DIF,1)) AND MACD>0 AND MACD<0.6 AND DIF>=0 AND DEA>=0 ;DRAWICON(空中加油,DIF,10);DRAWICON(空中加油,DIF-0.5,11);{选股} DIF:=EMA(CLOSE,12...