DIF:=EMA(CLOSE,12)-EMA(CLOSE,26); DEA:=EMA(DIF,9); MACD:(DIF-DEA)*2,COLORSTICK; JC:=CROSS(DIF,DEA); M2:=13; A2:=REF(MACD,M2)=LLV(MACD,2*M2+1);B2:=FILTER(A2,M2);C2:=BACKSET(B2,M2+1);D2:=FILTER(C2,M2); 支撑线:DRAWLINE(D2,MACD,JC,MACD,0),COLORRED;
{ 选股公式:
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26); DEA:=EMA(DIF,9); JC:CROSS(DIF,DEA); }
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