A1A:=EMA(CLOSE,9); A1B:=((A1A-EMA(CLOSE,5))<0); A1C:=((A1A-EMA(CLOSE,5))>0); A1D:=BARSLAST(A1B); A1E:=BARSLAST(A1C); A1F:=IF((A1E>0),(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100,0); A20:=SUM(A1F,0); A21:=IF((A1D>0),(0-2),0); A22:=IF((A1E>0),SUM((CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100,A1E),0); A23:=A22/A1E; A25:=EMA(EMA(EMA(CLOSE,3),2),3); 上升通道:((A25-REF(A25,1))+A25),COLORRED; 反转通道:MA(上升通道,15),COLORGREEN; 买入:((REF(A21,1)=(0-2)) AND (A21=0)),NODRAW; 卖出:COUNT(上升通道反转通道 AND C反转通道),反转通道,上升通道,1,0),COLORMAGENTA; STICKLINE((反转通道>上升通道),上升通道,反转通道,1,0),COLORFF0000; DRAWICON(买入,上升通道*1.01,5); DRAWICON((卖出 OR ((REF(A1E,1)>0) AND (A1E=0))),上升通道*1.01,6);