今天，A股三大主线表现强势，龙头股均创历史新高。 其中，军工板块延续强势，长城军工（601606）再次涨停，创历史新高；银行股震荡走强，农业银行创历史新高；算力硬件股午后表现活跃，长芯博创 （300548）（300548）上涨13.44%，股价创历史新高。 此外，上纬新材（688585）今日复牌尾盘"20CM"涨停，股价报110.48元。该股自7月初启动一波凌厉的上涨行情，今年以来累计涨幅达1566.4%。 截至收盘，上证指数上涨0.96%，再创年内收盘新高；深证成指上涨0.59%，创业板指上涨0.39%。全市场成交额16158亿元，较上日放量976亿元。两市超 3900只个股上涨。板块方面，PEEK材料、脑机接口、铜缆高速连接、银行等板块涨幅居前，影视、智谱AI等板块跌幅居前。 国产开源模型、国产AI大模型应用的国际竞争力持续提升。平安证券认为，我国国产大模型的持续迭代升级以及大模型应用的普及，将带来对AI算力在 训练端及推理端的持续旺盛需求，从而拉动AI算力市场持续高景气。 脑机接口概念走高 今天，脑机接口概念股震荡走高，翔宇医疗涨超10%。 算力硬件股上涨 今天，CPO、铜缆高速连接等算力硬件股探底回升 ...

Core Insights - The technology sector in Hong Kong is experiencing a strong upward trend, with the CSI Hong Kong Stock Connect Technology Index rising by 1.21% as of June 3, 2025 [1] - Key stocks such as Kangfang Biotech, Li Auto, and Kingsoft Biotech have shown significant gains, with Li Auto reporting a 16.7% year-on-year increase in vehicle deliveries for May [1] - The Hong Kong Technology ETF has seen a cumulative increase of 24.87% over the past six months, reflecting positive market sentiment [1] Company Performance - Kangfang Biotech rebounded by over 6% after a previous drop of 10% due to OS data concerns [1] - Li Auto delivered 40,856 vehicles in May, marking a 20.38% month-on-month increase [1] - The top ten weighted stocks in the CSI Hong Kong Stock Connect Technology Index account for 71.48% of the index, with major players including Xiaomi, BYD, Alibaba, Tencent, and Meituan [2] Market Dynamics - Competition among major e-commerce platforms like Alibaba, JD.com, and Meituan in the food delivery and instant retail sectors continues, potentially impacting short-term profits [1] - The ongoing "618" promotional event is expected to benefit platforms like Alibaba and JD.com, particularly in the health supplement category [1] - The strategic adjustments within leading companies such as Tencent, NetEase, JD.com, and Meituan are seen as valuable for long-term performance [2]