歷史檢視：區間高低、趨勢摘要，並連結今日、幣別頁與常見問題。
Daily USD per pound for the configured copper benchmark series from verified public sources. Primary and backup feeds are cross-checked when dates overlap. Informational only—not investment advice.
Tip: move the pointer over the plot (or drag on touch) to read date and price at that point. Tap, drag, or focus the chart and use arrow keys.
Macro and futures headlines below are third-party RSS items for context only—not trading advice.
Source: Quote: Stooq Quote · HG.F · History: FRED · PCOPPUSDM
How we choose sources & cross-checks (home methodology) →
現貨價格與圖表參考公開資料來源，並在可比對區間盡量交叉核對；匯率使用 Frankfurter（ECB）快照。
新聞來自公開 RSS，僅作市場背景參考；我們不逐條背書或核驗報導內容。
請在交易、避險或簽約前，向你的經紀商或正式資料供應商再次確認價格與條款。
非英文介面下的標題可能經機器翻譯（MyMemory 或 LibreTranslate），僅供參考、未人工校對。