今日市场震荡分化，银行、煤炭等红利风格强势，支撑沪指走势，新能源、算力等赛道股调整，拖累创 业板。市场全天成交1.6万亿，较上个交易日缩量超千亿，两市上涨个股总体涨多跌少。 盘面上，医药商业概念强势爆发，漱玉平民、华人健康等多股涨停。消息面上，近期，蚂蚁集团正式推 出AI健康应用"蚂蚁阿福"，月活跃用户规模超1500万。市场人士认为，AI技术与健康管理场景的深度融 合有望开启新增长空间，提振板块整体情绪。 其他热点方面，银行板块午后拉升，上海银行、渝农商行等股涨超3%；煤炭板块走高，安泰集团、陕 西煤业等股领涨；存储芯片板块午后拉升，万润科技一度涨停；券商板块高开低走，中金公司涨停价开 盘，最终收涨3.7%；CPO、锂电等板块走低。 展望后市，中银证券认为，随着地缘政治风险的缓和以及中美政策预期的逐步落地，明年A股的跨年配 置行情有望提前启动，围绕"春躁"布局，可重点关注科技+"反内卷"两条主线。 从个股看，两市上涨2845家，下跌2416家，199家涨幅持平。两市共72股涨停，共8股跌停。 截至收盘，沪指涨0.16%报3876.37点，成交7049亿元；深成指跌1.29%报13053.97点，成交9506亿 ...

证券研究报告——晨会聚焦 2025 年 12 月 12 日 | 12 月金股组合 | | | --- | --- | | 股票代码 | 股票名称 | | 0119.HK | 保利置业集团 | | 1519.HK | 极兔速递-W | | 601872.SH | 招商轮船 | | 600309.SH | 万华化学 | | 688019.SH | 安集科技 | | 603799.SH | 华友钴业 | | 603345.SH | 安井食品 | | 603099.SH | 长白山 | | 300395.SZ | 菲利华 | | 市场指数 | | | | --- | --- | --- | | 指数名称 | 收盘价 | 涨跌% | | 上证综指 | 3873.32 | (0.70) | | 深证成指 | 13147.39 | (1.27) | | 沪深 300 | 4552.18 | (0.86) | | 中小 100 | 7947.12 | (1.04) | | 创业板指 | 3163.67 | (1.41) | 行业表现（申万一级） | 指数名称 | 涨跌% | 指数名称 | 涨跌% | | --- | --- ...

Group 1 - The report emphasizes the importance of focusing on technology and anti-involution themes, with a specific attention on China's anti-dumping investigation into American analog chips [2][14] - The report anticipates a significant inflow of funds into index funds and thematic public offerings in Q4, driven by the sustained performance of certain sectors and the recovery of institutional strength [2][14] - The North Exchange 50 Index officially takes effect on September 15, 2025, with stocks like Ge Bi Jia being removed, which may lead to a rebound after the selling pressure from index funds subsides [2][14] Group 2 - The North Exchange 50 Index fell by 1.07% this week, with trading volume decreasing by 11.21% [6][12] - The report notes that 47 stocks rose while 228 stocks fell, resulting in a decline in the strong stock ratio to 62.5% [6][36] - The average PE ratio for the North Exchange is 88.40 times, with a median of 51.37 times, indicating a decrease in valuation [7][24] Group 3 - The North Exchange will switch to a new 920 code starting October 9, 2025, which is expected to enhance the identification and trading of stocks on the exchange [12][47] - The report reiterates the view of a structural market in Q4, with alternating focus on technology and anti-involution themes, suggesting investors should capture core assets related to the North Exchange [13][14] Group 4 - This week, one new stock, Sanxie Electric, was listed, with a first-day increase of 785.62% and a turnover rate of 95.95% [28][36] - The report indicates that the new three-board market saw six new listings and three delistings, with a total planned financing of 161 million yuan and completed financing of 160 million yuan [4][48]