DEA:=EMA(DIF,9);
macd:=(DIF-DEA)2;
金叉1:= crOSS(DIF,DEA) AND DIF = M AND DEA
持增:=LAST(MacD REF(MACD,1),持增日,0) AND DIF REF(DIF,1);
CS:=(CLOSE-LLV(LOW,8))/(HHV(HIGH,8)-LLV(LOW,8))100;
YJD:= (EMA(CS,3)-50)*2;
YJF:=MA(YJD,5);
金叉2:=CROSS(YJD,YJF) AND YJD =N AND YJF
选股:金叉1 AND 金叉2 OR 金叉1 AND YJD YJF AND YJD REF(YJD,1) AND YJD =N AND YJF N
OR 金叉2 AND DIF DEA AND DIF REF(DIF,1) AND DIF =M AND DEA =M
OR 持增 AND 金叉2 ;