通达信精准牛股起爆点指标！无未来
DIF1:=EMA(DCLOSE,2)-EMA(DCLOSE,3); DEA1:=EMA(DIF1,4); AAA1:=(DIF1-DEA1)*2*60; 起爆点:=AAA1-REF(AAA1,1); OPP:CROSS(起爆点,18);
