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; 
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