DIFF0:=(EMA(CLOSE,12)-EMA(CLOSE,26))*100;DEA0:=EMA(DIFF0,9);MACD0:=2*(DIFF0-DEA0);JQ:=macd0>REF(MACD0,1)*1.5 AND MACD0>15;X:=MA(C,3); AA:=(X-REF(X,1))/REF(X,1)*100;XG:CROSS(AA,0) AND JQ;