亚太股市集体大涨，沪指收复3900点！海南自贸概念爆发，近20股涨停

Market Performance - The A-share market indices collectively strengthened, with the Shanghai Composite Index rising by 0.64% to reclaim the 3900-point mark, the Shenzhen Component Index increasing by 1.36%, and the ChiNext Index gaining 1.8% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.2 trillion yuan during the half-day session, with nearly 3500 stocks rising across the market [1] Sector Performance - The Hainan Free Trade Zone, precious metals, and computing hardware sectors saw significant gains, while the pharmaceutical retail, film and television, and banking sectors experienced declines [2] - The Hainan Free Trade concept stocks surged, with nearly 20 stocks, including Hainan Airlines Group and Hainan Ruize, hitting the daily limit [2] - The commercial aerospace sector showed strength, with companies like Shenjian Co. and Beidou Star Communication reaching their daily limits following the successful launch of a communication technology satellite [2] Precious Metals - The precious metals sector saw a general rise, with the A-share precious metals index increasing by 4%. Notable stocks included Xiaocheng Technology, which rose over 8%, and Hunan Silver, which increased by over 7% [3] - As of the report, spot gold prices exceeded $4390, marking a new historical high, while spot silver prices surpassed $69 per ounce, reflecting a year-to-date increase of approximately 139% [3] Asia-Pacific Market Trends - Major Asia-Pacific stock markets also exhibited upward trends, with the Nikkei 225 rising nearly 2%, the Korean Composite Index increasing by 1.85%, and significant gains in companies like SoftBank and Samsung Electronics [5]