DEF:=EMA(C,13)-EMA(C,34);

DEA:=EMA(DEF,13);

MACD:=(DEF - DEA)*2;

STICKLINE(MACD>0 AND MACD>REF(MACD,1),MACD,0,6,1),colorred;

STICKLINE(MACD>0 AND MACD<=REF(MACD,1),MACD,0,6,0),colorred;

STICKLINE(MACD<0 AND MACD>REF(MACD,1),MACD,0,6,1),colorwhite;

STICKLINE(MACD<0 AND MACD<=REF(MACD,1),MACD,0,6,0),colorwhite;

主力:DEF,colorwhite;

趋势:DEA,coloryellow;

A333:=BARSLAST(REF(CROSS(主力,趋势),1));

B333:=REF(C,A333+1)>C AND REF(主力,A333+1)<主力 AND CROSS(主力,趋势);

A444:=BARSLAST(REF(CROSS(趋势,主力),1));

B444:=REF(C,A444+1)<C AND REF(趋势,A444+1)>主力 AND CROSS(趋势,主力);

底:=FILTER(B333>0,10);

顶:=FILTER(B444>0,10);

DRAWTEXT(底,主力,'底'),coloryellow;

DRAWTEXT(顶,主力,'顶'),coloryellow;