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), 3), 3);

上升通道:((A25 - REF(A25, 1)) + A25),COLORRED;

反转通道:MA(上升通道, 15),COLORGREEN;

IF(上升通道>REF(上升通道,1),上升通道,DRAWNULL),COLORFFFFCC,LINETHICK4,POINTDOT;

IF(反转通道>REF(反转通道,1),反转通道,DRAWNULL),COLOR00FFFF,LINETHICK4,POINTDOT;

STICKLINE((上升通道 > 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;

DRAWTEXT(CROSS(反转通道,上升通道),上升通道 * 1.08,\'下降趋势\'),COLOR00FF00;

DRAWTEXT(CROSS(上升通道,反转通道),反转通道 * 0.97,\'上升趋势\'),COLOR0000FF;

DRAWICON(((REF(A21, 1) = (0 - 2)) AND (A21 = 0)),LOW, 5);（翻译成买入，开仓、平仓条件）

DRAWICON(((REF(A1E, 1) > 0) AND (A1E = 0)),HIGH, 6);（翻译成卖出，开仓、平仓条件）