消息面上，12月18日，海南自由贸易港全岛封关运作正式启动。据三亚市商务局统计，封关首日，三亚 全市免税销售额达1.18亿元。其中，三亚国际免税城进店客流超3.6万人次，同比增长逾60%。 智能驾驶概念反复活跃 智能驾驶概念反复活跃，浙江世宝5连板，万集科技涨超10%。 消息面上，长安汽车官方消息称，12月20日，首块L3级自动驾驶专用正式号牌"渝AD0001Z"在重庆诞 生。平安证券称，智能驾驶的商业化进程有望在2026年加速。此次L3车型的准入获批意味着智驾在技 术、政策端的进步，为后续智驾的商业化进程奠定基础。 CPO概念拉升 12月22日，A股三大股指高开高走，截止午盘，沪指涨0.64%报3915.2点，深成指涨1.36%报13318.8点， 创业板指涨1.8%报3178.51点，盘中一度涨幅超2%，科创50指数涨1.95%报1334.12点，沪深两市半日成 交额1.19万亿，全市场近3500只个股上涨。 盘面热点快速轮动，海南自贸概念集体爆发，海汽集团、海南瑞泽等近20股涨停；商业航天概念反复走 强，神剑股份、北斗星通涨停；贵金属板块涨幅居前，晓程科技涨超8%；算力硬件概念表现活跃，"易 中天"光模 ...

据交易所数据显示， 海汽集团连续两个交易日涨停，晋级2连板。该股今日于9时31分封涨停，成交额 3.40亿元，换手率4.11%。金融界App AI线索挖掘：海汽集团母公司海南旅投持有免税相关资产，在 国 企改革背景下存在资产整合预期，海南自贸港封关运作临近，相关政策催化引发市场关注。 风险提 示：连板股波动剧烈，注意追高风险，理性投资！（注：以上由AI基于交易所等公开数据生成，内容 不构成投资建议。） ...

Core Viewpoint - The report from Guotai Junan Securities indicates a significant decline in average daily trading volume and turnover rate, with a shift in market focus towards domestic consumption and technology themes, while external factors like interest rate changes are stabilizing market risk appetite [1] Group 1: AI Applications - The domestic computing architecture capabilities have significantly improved, with product iterations accelerating, reinforcing the investment narrative in AI [2] - Notable advancements include the release of the "Huagang" GPU architecture by Moore Threads, which boasts a 50% increase in computing density and a tenfold improvement in energy efficiency [2] - Ant Group's AI health application "Antifufu" has reached 15 million monthly active users, leading the health management AI application sector [2] Group 2: Commercial Aerospace - The upcoming launch of the Long March 12A rocket and the completion of ground verification for the Tianlong 3 rocket highlight advancements in China's commercial aerospace sector [3] - The National Space Administration has issued a plan to support the high-quality and safe development of commercial aerospace from 2025 to 2027, focusing on new technologies and applications [3] - It is projected that China's satellite launch demand will increase more than tenfold by 2030 compared to 2024 [3] Group 3: Hainan Free Trade Zone - The official launch of the full island closure in Hainan has begun, with Siemens Energy establishing a significant foreign investment project [4] - On the first day of customs supervision, zero-tariff imports amounted to 360 million yuan, primarily for crude oil and aviation equipment [4] - The establishment of Siemens Energy (Hainan) Co., Ltd. marks a significant step in the development of Hainan's free trade port [4] Group 4: Domestic Consumption - The central government has initiated actions to boost consumption, including plans to increase income for urban and rural residents [5] - New consumption scenarios are emerging, such as sports events and ice tourism, with significant economic impacts observed in regions like Jiangsu and Liaoning [5] - The consumption scale for ice sports is expected to exceed 187.5 billion yuan in the 2024-2025 season, reflecting a 25% year-on-year growth [5]

报告导读： 热点主题交易热度整体回落，内需与科技主题轮动，外部风险扰动逐步落地， 国内扩大内需政策预期持续强化。看好： AI 应用 / 商业航天 / 海南自贸 / 内需消费。 主题温度计：热点主题交易热度整体回落，内需与科技主题轮动。 上周热点主题日均成交额平均 6.75 亿元，日均换手率 3.07% ，整体均显著回落。内需消 费与科技主题呈轮动特征，乳业 / 零售 / 食品加工 / 航空等内需主题大涨，有色金属部分品种获得资金净流入，商业航天主题波动加大，算力 / 光通信 / 覆 铜板等 AI 相关主题转跌，海南板块有所走弱。近期美联储降息、日本央行加息等外部扰动因素逐步落地，市场风险偏好有望企稳回升。国内扩大内需政策预 期持续强化，内需成为接力科技主题轮动的重要方向。跨年行情资金从再平衡转向再配置，看好 AI 应用 / 商业航天 / 海南自贸 / 内需消费。 主题一： AI 应用。 国产算力架构能力跃升，应用端产品迭代加速，算力与应用螺旋式发展不断强化 AI 投资叙事。摩尔线程发布新一代全功能 GPU 架构"花 港"，算力密度较上一代提升 50% ，能效提升 10 倍；火山引擎原动力大会发布豆包大模型 1 ...

Market Overview - On December 19, the Shanghai Composite Index closed at 3890.45 points, up 0.36%, with a trading volume of 738.1 billion yuan. The Shenzhen Component Index closed at 13140.21 points, up 0.66%, with a trading volume of 987.849 billion yuan. The ChiNext Index closed at 3122.24 points, up 0.49%, with a trading volume of 444.704 billion yuan. The total trading volume of both markets was 1.725949 trillion yuan, an increase of 70.462 billion yuan compared to the previous trading day [1]. Sector Performance - Various sectors showed positive performance, with retail, real estate, light industry manufacturing, environmental protection, education, steel, textile and apparel, and automotive sectors leading the gains. Concepts such as duty-free, Hainan Free Trade Zone, rental and sale rights, dairy, beer, community group buying, superconductors, and controllable nuclear fusion were notably active. Conversely, banking, precious metals, and electronics sectors experienced declines [2]. Fund Flow Analysis - The main funds in the Shanghai and Shenzhen markets experienced a net outflow of 4.444 billion yuan, with the ChiNext seeing a net outflow of 3.881 billion yuan. However, the CSI 300 index saw a net inflow of 0.988 billion yuan, and the Sci-Tech Innovation Board had a net inflow of 0.925 billion yuan. Among the 31 primary industries, 12 sectors had net inflows, with the automotive sector leading at 2.348 billion yuan [3]. Individual Stock Performance - A total of 2077 stocks saw net inflows, with 83 stocks receiving over 1 billion yuan in net inflows. The stock with the highest net inflow was Xue Ren Group, with 1.379 billion yuan, followed by Shan Zi Gao Ke, Aerospace Development, N You Xun, Gan Feng Lithium, and Salt Lake Co., with net inflows of 1.059 billion yuan, 0.928 billion yuan, 0.748 billion yuan, 0.641 billion yuan, and 0.473 billion yuan respectively [5]. Major Sell-offs - There were 3085 stocks that experienced net sell-offs, with 72 stocks seeing over 1 billion yuan in net outflows. The stock with the highest net outflow was Meinian Health, with 0.942 billion yuan, followed by Saiwei Electronics, Shunhao Co., Shenghong Technology, and Xiangnan Chip, with net outflows of 0.719 billion yuan, 0.545 billion yuan, 0.500 billion yuan, and 0.481 billion yuan respectively [7]. Institutional Activity - According to the post-market data, institutional investors had a net sell of approximately 27.7851 million yuan, with 11 stocks seeing net purchases and 12 stocks experiencing net sales. The stock with the highest net purchase was Aerospace Intelligence, with 90.6183 million yuan, followed by Shan Zi Gao Ke, West Materials, and Hua Ren Health [9][10].

12月19日，A股主要股指震荡上扬，市场整体活跃；港股亦走高，恒生科技指数涨超1%。 具体来看，沪指盘中震荡走高，一度收复3900点；创业板指盘中涨超1%。截至收盘，沪指涨0.36%报 3890.45点，深证成指涨0.66%，创业板指涨0.49%，北证50指数涨约1%，沪深北三市合计成交17489亿 元，较此前一日增加逾700亿元。 全A近4500股飘红，地产板块走高，中天服务斩获3连板；乳业股集体上扬，庄园牧场连续3日涨停；海 南自贸概念午后爆发，中国中免盘中触及涨停；可控核聚变概念崛起，理工光科、雪人集团等涨停。此 外，多只热门股持续飙升，胜通能源、浙江世宝分别收获6连板和4连板，西部材料近11日斩获6板。但 部分牛股尾盘突然异动，如平潭发展（000592）、合富中国（603122）、东百集团（600693）等直线跳 水。 另外，今日登陆科创板的优迅股份表现亮眼，收盘大涨346.6%报230.7元/股，盘中最高攀升至289元/股 涨近460%，以盘中最高价计算，该股单签最高盈利达11.87万元。 海南自贸概念爆发 平潭发展、合富中国、东百集团等多只近期的强势股尾盘突然跳水。 海南自贸概念午后大幅飙升，截至 ...

Market Overview - A total of 70 stocks hit the daily limit up, with a limit-up rate of 75%, indicating strong market activity [1] - The Shanghai Composite Index showed a rebound, while the ChiNext Index experienced fluctuations, previously rising over 1.5% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.73 trillion, an increase of 704 billion compared to the previous trading day [1] Stock Performance - Notable stocks include Victory Energy with six consecutive limit-ups, Zhejiang Shibao with four consecutive limit-ups, and several others like Su Li Co., Zhongtian Service, and Lu Yan Medicine with three consecutive limit-ups [1] - The market saw a rapid rotation of hotspots, with over 4,400 stocks rising [1] Sector Analysis - The sectors that performed well included Hainan, dairy, and retail, while precious metals and semiconductors faced declines [1] - The consecutive limit-up rate for stocks increased to 41.18%, but the maximum limit-up height decreased to five [3] - High-position stocks experienced significant sell-offs towards the end of the trading session, indicating volatility [3] Key Trends - The commercial aerospace sector remains active, with several stocks like West Materials and Shenjian Co. achieving consecutive limit-ups [6] - The smart driving sector saw a resurgence with multiple companies receiving conditional approval for L3-level autonomous driving vehicles, leading to a spike in stock prices for companies like Zhejiang Shibao and Weidi Co. [7] - The consumer sector is supported by government initiatives, with new consumption models being tested in 50 cities, leading to increased interest in stocks related to consumer spending [8] Future Outlook - The market is showing signs of a mild rebound, but there are indications of potential weakness in high-position stocks and technology sectors [9] - The overall market sentiment remains cautious, with the Shanghai Composite Index facing resistance from moving averages [9]

（文章来源：证券时报网） 盘面上看，地产、汽车、半导体、钢铁、医药等板块走强，可控核聚变、海南自贸、无人驾驶概念等活 跃。 东莞证券表示，近期A股经历阶段性调整后，当前已具备适当乐观的基础，可积极布局春季躁动行情。 岁末年初，机构再配置需求释放与资金回流，有望持续改善市场流动性、提振交易活跃度，跨年攻势已 逐步启动。短期市场焦点在于美联储继任人选以及国内货币财政政策的具体落地。伴随地缘政治风险缓 和，叠加中美政策预期逐步兑现，内外环境共振下，明年A股跨年配置行情有望提前启动，为春季躁动 行情奠定良好基础。 19日早盘，两市股指盘中强势拉升，深证成指、创业板指涨近1%，全A近4700股飘红。 截至午间收盘，沪指涨0.59%报3899.31点，深证成指涨0.93%，创业板指涨0.99%，沪深北三市合计成交 11036亿元。 ...

10日，两市股指早盘弱势下探，创业板指一度跌超2%，午后逐渐止跌，一度翻红；沪指跌幅明显收 窄。 截至收盘，沪指跌0.23%报3900.5点，深证成指涨0.29%，创业板指微跌0.02%，沪深北三市合计成交 17918亿元。 盘面上看，银行、食品饮料等板块走低，地产板块午后拉升，零售、保险、酿酒、券商等板块上扬，海 南自贸、黄金概念等活跃。 德邦证券指出，近期指数分化与板块轮动加剧，资金向科技成长与政策催化板块集中，算力硬件、消费 等板块或成为短期主线。未来1—2周或将是国内外政策密集落地期，美联储政策、国内经济工作会议、 AI技术迭代等或将成为影响市场走势和风格的关键变量，需密切跟踪事件落地节奏与市场预期差。市 场当前预期美联储12月大概率降息25BP，若落地或将提振全球风险偏好，推动外资回流A股市场的概率 增加，但需警惕若出现"鹰派降息"对流动性冲击的影响。 ...

盘面上看，银行、石油、地产、化工等板块走低，零售板块再度活跃，海南自贸、免税概念、黄金概念 等活跃。 东莞证券表示，随着经济韧性增强、企业盈利改善，基本面叠加流动性的双轮驱动或成为市场主旋律。 在此背景下，低估值安全边际、高股息防御属性、业绩成长确定性强以及较强科技特征的行业板块或更 受市场青睐，关注即将出炉的美联储议息会议决议内容。 10日早盘，两市主要股指盘中震荡下探，沪指失守3900点，创业板指、科创50指数等跌超1%，全A超 3800股飘绿。 截至午间收盘，沪指跌0.72%报3881.51点，深证成指跌0.56%，创业板指跌1.23%，科创50指数跌 1.26%，沪深北三市合计成交11455亿元。 ...