銅是製造日常消費用品的重要原料，但在美國總統川普威脅對進口銅徵收關稅之後，銅的重要性似乎更上一層樓。
</section><section style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); -webkit-text-size-adjust: auto; box-sizing: inherit; margin: 30px 0px 0px; padding: 0px; border: 0px; font-stretch: inherit; font-size: 20px; line-height: 1.7; font-family: Lato, "Noto Sans TC", "Pingfang TC", "Microsoft Jhenghei", Arial, VideoJS, sans-serif; font-size-adjust: inherit; font-kerning: inherit; font-variant-alternates: inherit; font-variant-ligatures: inherit; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-position: inherit; font-feature-settings: inherit; font-optical-sizing: inherit; font-variation-settings: inherit; vertical-align: initial; letter-spacing: 0.5px; color: rgb(0, 0, 0); text-align: justify; overflow-wrap: break-word;"></section><section style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); -webkit-text-size-adjust: auto; box-sizing: inherit; margin: 30px 0px 0px; padding: 0px; border: 0px; font-stretch: inherit; font-size: 20px; line-height: 1.7; font-family: Lato, "Noto Sans TC", "Pingfang TC", "Microsoft Jhenghei", Arial, VideoJS, sans-serif; font-size-adjust: inherit; font-kerning: inherit; font-variant-alternates: inherit; font-variant-ligatures: inherit; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-position: inherit; font-feature-settings: inherit; font-optical-sizing: inherit; font-variation-settings: inherit; vertical-align: initial; letter-spacing: 0.5px; color: rgb(0, 0, 0); text-align: justify; overflow-wrap: break-word;">Price Futures 資深市場分析師 Phil Flynn 認為「銅是新的原油」，他說「現在銅對美國經濟的重要性，可能高於石油」，並稱之為「地表上最火熱的商品」。「每個人都需要銅，但我們卻很可能沒有足夠的銅。」
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