中国资产深夜大涨，阿里巴巴涨超4%，国际油价跳水

Group 1: Market Performance - Major U.S. stock indices opened higher with mixed performance, while large tech stocks saw gains, including Micron Technology up over 4% and Nvidia up about 3% [1] - Chinese concept stocks collectively rose, with the Nasdaq Golden Dragon China Index increasing by over 2%, and notable gains from companies like Xiaoma Zhixing up nearly 10% and Alibaba up over 4% [3][4] Group 2: Gold Market - Gold prices reached a new historical high, surpassing $3,820 per ounce, with a year-to-date increase of approximately 45%, marking the largest annual gain since 1979 [5][7] - The inflow of funds into the gold market reached a record of $17.6 billion over the past four weeks, indicating strong investor interest despite warnings of an "overbought" status [7] - Deutsche Bank raised its 2026 gold price forecast by $300 to $4,000 per ounce, while Barclays strategists noted that gold prices do not appear overvalued compared to the dollar and U.S. Treasuries [11] Group 3: Commodity Market Trends - Basic metal futures showed collective strength, contrasting with a significant drop in international oil prices, with WTI crude oil falling over 3% [9][10]