受访人士表示，降息幅度符合预期，叠加美联储鹰派信号，资金选择落袋为安；短期市场处于"上有技术压力、 下有政策预期支撑"的震荡区间，板块轮动快、博弈风险高，建议投资者紧盯政策导向。 午后跌幅扩大 12月11日，A股放量下跌，日成交额仍在1.9万亿元下方，超4000只个股收绿，通信、房地产、大消费等方向领 跌。 消息面上，12月10日，美国联邦储备委员会结束为期两天的货币政策会议，宣布将联邦基金利率目标区间下调25 个基点到3.50%至3.75%之间，符合市场预期。 A股全天走弱，午后跌幅进一步扩大。指数表现上，沪指收跌0.7%报3873.32点，创业板指收跌1.41%报3163.67 点，沪深300、上证50收跌，深证成指、科创50跌逾1%，但北证50逆市涨近4%。 31个申万一级行业中，除了银行逆市飘红护盘，其余均收绿。跌幅超过2%的有6个板块，综合跌逾4%，通信、房 地产回调幅度超过3%，纺织服饰、商贸零售跌逾2%。"牛市旗手"券商股也出现回落。 成交放量。日成交额较上个交易日增加936亿元，达到1.89万亿元。杠杆资金热度进一步提升，截至12月10日，沪 深京两融余额增至2.51万亿元。 | 名称 | 9 ...

12月11日，A股放量下跌，日成交额仍在1.9万亿元下方，超4000只个股收绿，通信、房地产、大消费等方向领跌。 受访人士表示，降息幅度符合预期，叠加美联储鹰派信号，资金选择落袋为安；短期市场处于"上有技术压力、下有 政策预期支撑"的震荡区间，板块轮动快、博弈风险高，建议投资者紧盯政策导向。 午后跌幅扩大 消息面上，12月10日，美国联邦储备委员会结束为期两天的货币政策会议，宣布将联邦基金利率目标区间下调25个基 点到3.50%至3.75%之间，符合市场预期。 A股全天走弱，午后跌幅进一步扩大。指数表现上，沪指收跌0.7%报3873.32点，创业板指收跌1.41%报3163.67点，沪 深300、上证50收跌，深证成指、科创50跌逾1%，但北证50逆市涨近4%。 成交放量。日成交额较上个交易日增加936亿元，达到1.89万亿元。杠杆资金热度进一步提升，截至12月10日，沪深京 两融余额增至2.51万亿元。 31个申万一级行业中，除了银行逆市飘红护盘，其余均收绿。跌幅超过2%的有6个板块，综合跌逾4%，通信、房地产 回调幅度超过3%，纺织服饰、商贸零售跌逾2%。"牛市旗手"券商股也出现回落。 盘面上，银行板块护 ...

CPO概念板块指数日K线图 郭晨凯 制图 ◎记者 费天元 12月5日，A股市场早盘窄幅盘整，午后在大金融板块带动下持续拉升，三大股指收盘飘红，沪指重新 站上3900点。截至收盘，上证指数报3902.81点，涨0.70%；深证成指报13147.68点，涨1.08%；创业板 指报3109.30点，涨1.36%。沪深两市合计成交17257亿元，较前一个交易日放量1768亿元。 大金融板块发力 昨日午后，以券商、保险、期货为代表的大金融板块集体发力，成为带动股指走强的重要因素。以申万 一级行业划分，非银金融指数收盘上涨3.50%，涨幅居所有行业首位。个股方面，中银证券、瑞达期货 涨停，中国太保涨超6%，中国平安、兴业证券涨超5%。 12月4日，中信证券发布保险行业2026年投资策略报告称"迎接保险股重大机遇"。报告认为，自2023年 上半年监管层启动预定利率窗口指导以来，严监管、反内卷推动保险公司资产负债表走向良性扩张，预 计2026年向上趋势进一步加强，并将体现为：净资产重回快速增长轨道；分红险作为主力产品更加畅 销；银保渠道份额集中和总量增长仍然具有很大空间。 中信证券特别提到，险资作为耐心资本主力，目前资产结构 ...

Group 1 - The market is experiencing fluctuations around the 4000-point mark, indicating significant divergence between bulls and bears as investors take profits towards year-end [1][2] - This bull market is characterized by a "dumbbell" structure, with low valuation, high dividend sectors like banks driving the index up, while tech innovation sectors such as AI and semiconductors show strong performance [2][3] - The current bull market is supported by policy initiatives and capital inflows, with A-shares and H-shares being seen as undervalued compared to US stocks, attracting global investment [3] Group 2 - The ongoing bull market is expected to stimulate consumer spending, with a potential shift from a structural bull market to a comprehensive bull market by 2026, enhancing consumer confidence and economic growth [4] - The evolution of the bull market is anticipated to follow a sequence where tech stocks lead, followed by mid-cap stocks, and finally traditional sectors, with a focus on balanced portfolio allocation [5] - In the tech sector, the demand for computing power is expected to rise, with significant partnerships highlighting the strategic importance of computing infrastructure, suggesting investment opportunities in related technologies [6][7]

Group 1 - The A-share market showed mixed performance, with AI computing-related stocks like optical modules experiencing significant declines, such as NewEase and Zhongji Xuchuang dropping over 6% [1] - The 5G communication ETF fell by 3.89%, while the AI-focused ETF on the ChiNext board dropped by 4.55% [1] - Broadcom announced a major milestone in co-packaged optical technology, achieving 1 million hours of operation without link oscillation for 400G equivalent port devices, indicating a 65% reduction in power consumption compared to pluggable module solutions [1] Group 2 - Guoyuan Securities highlighted the front-end segment of the AI chain as the most likely to benefit, recommending attention to both domestic and overseas computing hardware chains [2] - CITIC Securities noted that major overseas models like Sora2 and Claude Sonnet 4.5 have exceeded expectations, suggesting that the commercialization and monetization of the AI industry are likely to accelerate [2] - The domestic AI industry is catching up, showing impressive performance in model capabilities and computing cluster deployment, leading to optimism for leading companies in optical modules, optical fibers, and liquid cooling [2] Group 3 - The 5G communication ETF tracks the CSI 5G Communication Theme Index, with a scale exceeding 9 billion, focusing on the Nvidia, Apple, and Huawei supply chains [3] - The index has a high purity of "hard technology," with communication and electronics sectors accounting for nearly 80% of the total weight, specifically 44% for communication and 35% for electronics [3] - The AI ETF on the ChiNext board has a significant weight in optical modules (51.8%) and covers domestic software and AI application companies, with the top three weighted stocks being Zhongji Xuchuang (20.95%), NewEase (20.42%), and Tianfu Communication (5.39%) [3]