零售板块开始领涨

Market Overview - The stock market experienced a rapid rotation of hotspots, with over 2900 stocks declining, while the total trading volume in the Shanghai and Shenzhen markets was 1.77 trillion, a decrease of 318.8 billion from the previous trading day [1] Company News - Aerospace Electronics (600879) plans to increase its investment in its subsidiary, Aerospace Long March Rocket Technology Co., by 728 million yuan, which will enhance its capabilities in the commercial aerospace sector [2] - Muxi Co., Ltd. will list its shares on the Shanghai Stock Exchange's Sci-Tech Innovation Board on December 17, 2025, and will be classified under the Sci-Tech Growth Tier as it has not yet achieved profitability [3] - Yipin Hong (300723) intends to sell a 13.45% stake in its subsidiary, Arthrosi Therapeutics, for up to 1.5 billion USD, which includes an initial payment of 950 million USD and potential milestone payments of up to 550 million USD [3] External Market - The three major U.S. stock indices closed lower, with the Dow Jones down 0.09%, the Nasdaq down 0.59%, and the S&P 500 down 0.16%. Broadcom fell over 5%, while Apple and Amazon rose over 1% [4]