AI乐观情绪升温，欧股势创5月来最佳周表现，美股期货盘前集体上涨，伦铜创年内新高

Market Overview - The Stoxx Europe 600 index rose by 0.4%, reaching a historical high, with strong weekly gains expected, led by banking and mining stocks [1][3] - In the U.S. pre-market, major stock index futures increased, supported by technology stocks, with the S&P 500 poised for its sixth consecutive rise, marking the longest streak since July [1][2] Sector Performance - The S&P 500 futures increased by 0.2%, Nasdaq 100 futures by 0.3%, and Dow futures by 0.2%, driven by optimism in the technology sector [2][3] - Tesla's stock rose by 2% in pre-market trading after reporting record vehicle deliveries in Q3, exceeding analyst expectations [4] Commodity Market - The price of copper surged, with London copper prices hitting a year-to-date high of $10,577 per ton, primarily due to supply concerns following a major incident at Freeport-McMoRan's Grasberg copper mine in Indonesia [6] - Gold and silver prices also increased, with spot gold at $3,863.81 per ounce and silver at $47.35 per ounce [3] Economic Indicators - The U.S. 10-year Treasury yield rose by 1 basis point to 4.1%, while the dollar index fell by 0.12% to 97.77 [1][3]