A股冲高回落，港股阿里巴巴跌超3%，贵金属全线跳水，加密货币近13万人爆仓

Market Overview - A-shares experienced a slight increase, with the Shanghai Composite Index recording a 14-day consecutive rise, closing at a trading volume of 2.88 trillion yuan, an increase of 49.3 billion yuan from the previous trading day [1] - The domestic commodity futures market saw a significant rise, while precious metals like gold and silver experienced a sharp decline, with gold dropping nearly 1% to below $4,450 per ounce [4] Sector Performance - The commercial aerospace sector showed strong activity, with multiple stocks hitting the daily limit, including LeiKe Defense with six consecutive gains and Goldwind Technology with two consecutive gains [2] - Semiconductor equipment stocks continued their strong performance, with companies like Zhongwei and Northern Huachuang reaching new historical highs [2] - The coal sector also saw significant gains, with Dayou Energy hitting the daily limit and other companies like Antai Group and Shaanxi Black Cat previously reaching the limit [2] Stock Market Movements - The Hong Kong stock market faced a decline, with the Hang Seng Technology Index and the Hang Seng Index both dropping over 1%, including major companies like Alibaba and BYD falling more than 3% [2][3] - Notable declines were observed in the brain-computer interface sector, with stocks like Chengyitong and Aipeng Medical dropping over 10% [2] Futures and Commodities - Government bond futures closed collectively lower, with the 30-year main contract down 0.44% and the 10-year main contract down 0.08% [4] - Precious metals such as platinum, gold, and silver saw significant drops, with platinum and palladium falling over 7% and 6% respectively [4] Cryptocurrency Market - Bitcoin experienced a decline of nearly 0.8%, with approximately 130,000 individuals facing liquidation in the past 24 hours [4]