通达信精准买入，梦雪狂舞，源码

雪舞:=MA(C,6);
堆雪:=REF(V,0)/REF(V,1)>=1.05;
堆雪1:=REF(V,0)/REF(V,1)<0.51;
狂舞:=C>O AND C>=雪舞 AND CROSS(C,雪舞);
相嘻:="MACD.DIF">REF("MACD.DIF",1)
AND REF("MACD.MACD",1) AND "MACD.MACD">REF("MACD.MACD",1);
梦雪狂舞:狂舞 AND 相嘻 AND 堆雪;
梦雪狂舞1:IF(狂舞 AND 相嘻 AND 堆雪1,-1,0);