财联社1月6日电，美股稀土股集体走高，MP Materials涨2.3%；Energy Fuels涨0.78%；NioCorp Developments涨5.7%；Ramaco Resources涨5.1%, USA Rare Earth涨7.8%, Critical Metals涨11%, Trilogy Metals涨1.3%，United States Antimony涨7.0%。