N:=50; XA_1:=EMA(EMA(CLOSE,13),13); XA_2:=(XA_1-REF(XA_1,1))/REF(XA_1,1); XA_3:=CROSS(XA_2,0); XA_4:=EMA(100*(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34)),3); XA_5:=N; 趋势:IF(CROSS(XA_4,XA_5),1,0); 起妖:XA_3 AND 趋势;
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