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);
}
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;
