2026开门红！多板块共振上涨，港股半导体股领涨，百度拟分拆昆仑芯催化科网股

Market Overview - The Hong Kong stock market opened strong on the first trading day of 2026, with the Hang Seng Technology Index rising over 3.5% and the Hang Seng Index increasing by more than 2% [1] - Key sectors such as semiconductors, internet giants, home appliances, and automobiles showed significant gains, driven by favorable policies [1] Semiconductor Sector - The semiconductor sector experienced a collective surge, with companies like Hua Hong Semiconductor rising over 10% and SMIC increasing by more than 5% [1] - Hua Hong Semiconductor announced plans to acquire a 97.4988% stake in Huali Micro for a transaction price of 8.268 billion yuan, aiming to enhance its 12-inch wafer foundry capacity [2] - The semiconductor industry is benefiting from a price surge in the supply chain, sustained AI demand, and a strengthened domestic substitution logic [2] Internet Sector - Internet giants such as Baidu, NetEase, Tencent, and Alibaba saw significant stock price increases, with Baidu rising over 8% following its announcement to spin off Kunlun Chip for an independent listing on the Hong Kong Stock Exchange [3] - The move to list Kunlun Chip is expected to stimulate Baidu's stock performance further [3] Home Appliances and Automotive Sector - The home appliance and automotive sectors are also experiencing strong performance, supported by government policies promoting the replacement of old appliances and vehicles [3] - The National Development and Reform Commission and the Ministry of Finance announced continued subsidies for vehicle scrappage and replacement, as well as for home appliance upgrades, which are expected to boost domestic consumption [4] - Analysts suggest that the continuation of these policies will stabilize the automotive market and alleviate consumer hesitation, benefiting companies in the new car cycle and those focusing on high-end and intelligent products [5]