9月14日，必和必拓盘中下跌3.74%，报83.72美元/股，成交额3784.1万美元。
消息面上，美国铜关税政策不确定性持续发酵，白宫尚未决定是否对精炼铜征收关税，政府正权衡扶持本土铜产业与推高制造成本之间的利弊。此前LME铜价在触及14617美元/吨历史新高后急速回落，LME期铜一度跌超3%、COMEX期铜跌超4%，铜相关个股普遍承压。此外，必和必拓黑德兰港工资谈判仍未达成协议，工会认为公司方案未充分回应核心关切，双方定于9月15日在公平工作委员会继续磋商。多种金属与采矿行业整体走弱，力拓跌3.18%，HudBay Minerals跌6.35%。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.