大宗商品夹在AI担忧与能源风险升级之间

关键论点

• 铜价走弱反映的是AI／数据中心需求预期回落及美国精炼铜关税不确定性，而非实体需求崩塌。
• 布伦特升破112美元主要源于中东局势升级、航运袭击与柴油紧张带来的供应中断风险，而非已确认的供应损失。
• 金价未能上涨源于投机性抛售；ETF持续流入表明战略配置逻辑未破。
• 谷物下跌由持仓驱动；伊朗及俄乌冲突、可能出现超级厄尔尼诺及出口限制仍构成上行风险。

对应原文证据

1. • AI jitters weigh on copper: Technology sector weakness and US tariff uncertainty challenge copper's bullish outlook, despite resilient physical fundamentals.
2. First, investors are questioning whether the US will proceed with tariffs on refined copper, potentially undermining the tariff-driven stockpiling that has helped support prices.
3. Copper continues to benefit from electrification, grid expansion and constrained mine supply, while much of the world's visible exchange inventory remains concentrated in the US.