白银ETF-iShares（SLV）今日盘中大涨5.42%，表现强劲。
消息面上，此次上涨主要与投资者密切关注即将公布的美联储1月份货币政策会议纪要有关。市场希望通过该纪要以及后续将发布的美国12月个人消费支出（PCE）数据，进一步研判美联储未来的利率政策路径。同时，隔夜市场对美联储降息的预期有所增强，这种预期推动了以白银为代表的贵金属资产价格整体走高，进而带动了与其挂钩的ETF产品。
现货白银价格在同期显著上涨，为白银ETF提供了直接支撑。市场普遍在重大宏观数据发布前调整仓位，贵金属作为传统避险资产受到青睐。
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