帮主郑重：大宗商品集体“歇脚”？油价黄金伦铜齐回调，门道藏在美联储里

Group 1 - The recent fluctuations in commodity prices, including oil, gold, and copper, are primarily influenced by the Federal Reserve's monetary policy and economic outlook [1][3]. - Oil prices experienced a three-day increase followed by a sudden drop due to concerns over a weakening labor market and rising inventory levels, despite a decrease in crude oil stocks [3][4]. - Gold prices surged to a new high of $3,707 per ounce after the Fed's rate cut announcement but fell back due to a stronger dollar and a more cautious tone from Fed Chair Powell regarding long-term rate cuts [4][5]. Group 2 - The decline in copper and other base metals was seen as a precautionary measure ahead of the Fed's decision, with traders taking profits after a significant price increase since April [4][5]. - The overall pullback in commodities is viewed as a "digesting of expectations," where previous gains from anticipated Fed actions are being corrected, rather than indicating a trend reversal [5]. - For long-term investors, current price corrections in commodities like gold and copper may present buying opportunities as the underlying demand and monetary policy remain supportive [5].