1月19日，美年健康跌5.09%，截至发稿，报7.27元/股，成交28.40亿元，换手率9.87%，总市值284.57亿 元。 截至发稿，徐治彪累计任职时间10年156天，现任基金资产总规模43.27亿元，任职期间最佳基金回报 201.92%， 任职期间最差基金回报-21.69%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 责任编辑：小浪快报 数据显示，国泰基金旗下1只基金重仓美年健康。国泰大健康股票A（001645）三季度减持147.3万股， 持有股数346.02万股，占基金净值比例为5.36%，位居第九大重仓股。根据测算，今日浮亏损失约 134.95万元。 国泰大健康股票A（001645）成立日期2016年2月3日，最新规模3.03亿。今年以来收益16.32%，同类排 名124/5580；近一年收益21.33%，同类排名3312/4226；成立以来收益190.61%。 国泰大健康股票A（001645）基金经理为徐治彪。 资料显示，美年大健康产业控股股份有限公司位 ...

Shareholder Reductions - RS Technologies and Cangyuan Investment plan to reduce their holdings by no more than 3% in Youyan Silicon [1] - Yuexiu Capital intends to sell no more than 1% of the total share capital of CITIC Securities [1] - Multiple shareholders of Ruimaite plan to collectively reduce their holdings by no more than 4.98% [1] - The controlling shareholder of Brother Technology plans to reduce its holdings by no more than 2% [1] - Jinggangshan Chengxing intends to reduce its holdings in Guanggang Gas by no more than 0.9997% [1] - The controlling shareholder of Lianchuang Optoelectronics, Electronic Group, plans to reduce its holdings by no more than 2% [1] - Shenzhen Jun Tian, a shareholder of Chengdu Xian Dao, plans to reduce its holdings by no more than 2.51% [1] - Shareholder Fan Jun of Xidi Micro plans to reduce no more than 251,230 shares [1] - Shareholder Cheng Gao Century of Decai Co., Ltd. plans to reduce 4.1973 million shares [1] - Hangzhou Xintou and its concerted action party Hangzhou Haoyue have cumulatively reduced 1.29% of shares in Meinian Health [1] - Guotou Chuangye Fund has cumulatively reduced 1.06% of shares in Fuchuang Precision [1] - New Momentum Fund has cumulatively reduced 0.9926% of shares in Shannon Chip Creation [1] - Deputy General Manager Li Zuqing of Guangli Technology plans to reduce no more than 701,600 shares [1] Other Notable Events - Yuan Zhishuang of Dingxin Communications is under investigation by the Securities Regulatory Commission for suspected short-term trading of company shares [1] - Shimao Energy has terminated its plans for a change in control [1]

1月16日，上证指数下跌0.26%，深证成指下跌0.18%，创业板指下跌0.2%。盘后龙虎榜数据显示，共有63只个股 因当日异动登上龙虎榜，资金净流入最多的是美年健康（002044.SZ），达5.79亿元。 据21投资通智能监测，40只个股龙虎榜出现了机构的身影，北向资金参与龙虎榜中的个股共涉及35只。 5.79亿元资金抢筹美年健康，5.74亿元资金出逃佰维存储 63只上榜的龙虎榜个股中，35只个股被净买入，28只个股被净卖出。其中，资金净买入最多的是美年健康，达 5.79亿元，占总成交金额的10.96%。美年健康当日收盘下跌9.99%，换手率为17.5%。 | 名称 | 涨跌幅 | 龙虎榜净买 | 净买额占 | 换手率 | 解读 | | --- | --- | --- | --- | --- | --- | | | | 额(万元) | 总成交比 | | | | 美年健康 | -9.99% | 57939 | 10.96% | 17.5% | 主力做T,成功率4 | | | | | | | 1.42% | | 三安光电 | 10.03% | 55237 | 11.09% | 6.5% | 普通席位买入,成功 ...

证券代码：002044 证券简称：美年健康 公告编号：2026-006 公司股东杭州信投信息技术有限公司、杭州灏月企业管理有限公司保证向 本公司提供的信息内容真实、准确、完整，没有虚假记载、误导性陈述或重大 遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 美年大健康产业控股股份有限公司（以下简称"公司"、"美年健康"）股东杭 州信投信息技术有限公司（以下简称"杭州信投"）及其一致行动人杭州灏月企业 管理有限公司（以下简称"杭州灏月"）于 2026 年 1 月 14 日至 1 月 15 日期间内 通过集中竞价及大宗交易方式累计减持公司 50,551,600 股股份（占公司总股本比 例 1.29%），减持后杭州信投及其一致行动人杭州灏月合计持有的美年健康股份 比例由 10.00%减少至 8.71%。 公司于 2025 年 12 月 11 日在巨潮资讯网（www.cninfo.com.cn）披露了《关 于 5%以上股东减持股份的预披露公告》（公告编号：2025-082）。近日，公司收 到 5%以上股东杭州灏月及杭州信投共同出具的《关于所持美年健康股份变动的 通知》，杭州灏月及 ...

美年健康公告称，股东杭州信投及其一致行动人杭州灏月于2026年1月14 - 15日，通过集中竞价及大宗 交易累计减持5055.16万股（占总股本1.29%）。减持后，二者合计持股比例从10.00%降至8.71%。本次 减持不会导致公司控制权变更，也不影响持续性经营，且与此前已披露的减持计划一致，该计划尚未履 行完毕。 ...

Market Overview - The A-share market experienced a downward trend with a total trading volume of 3.06 trillion yuan, an increase of 118 billion yuan compared to the previous trading day [1] - The AI application sector faced a significant decline for the second consecutive day, with Sora concept, Kimi concept, Zhipu AI, and AI corpus leading the losses [1] Sector Performance - The semiconductor sector surged, with storage chips, silicon carbide, and automotive chips leading the gains, while industrial gases, ultra-high voltage, and industrial mother machines also showed strong performance [2] - A total of 58 stocks hit the daily limit up, with 6 stocks on consecutive limit up, and 39 stocks failed to close at the limit, resulting in a limit-up rate of 60% (excluding ST and delisted stocks) [4] Focus Stocks - In the smart grid sector, Bofei Electric achieved 6 consecutive limit ups over 9 days, while Xinhua Department Store and Debang Co., Ltd. both recorded 3 consecutive limit ups due to stock transfer and voluntary delisting, respectively [5][6] - Notable stocks included: - Bofei Electric: Price 55.21 yuan, +10.00%, 5 consecutive limit ups [6] - Debang Co., Ltd.: Price 18.68 yuan, +10.01%, 3 consecutive limit ups [6] - Xinhua Free Trade: Price 18.82 yuan, +9.99%, 3 consecutive limit ups [6] Trading Dynamics - The top three net buying stocks on the Dragon and Tiger list were Meinian Health, Sanan Optoelectronics, and Tongyu Communication, with net purchases of 579 million yuan, 552 million yuan, and 346 million yuan, respectively [7] - The top three net selling stocks were Baiwei Storage, Aerospace Electromechanical, and Shenglu Communication, with net sales of 574 million yuan, 501 million yuan, and 499 million yuan, respectively [9] Institutional Activity - Among stocks with institutional trading, the highest net buying was seen in Snowman Group, Tongyu Communication, and Hongxiang Co., Ltd., with net purchases of 234 million yuan, 211 million yuan, and 202 million yuan, respectively [10] - Conversely, Baiwei Storage, Siyuan Electric, and Tongfu Microelectronics had the highest net selling amounts, totaling 1.295 billion yuan, 292 million yuan, and 86.78 million yuan, respectively [11] Notable Stock Movements - Meinian Health saw a significant drop of 9.99% after a previous 5-day cumulative increase of 52.78%, leading to profit-taking [12] - Sanan Optoelectronics reported a 10.04% increase, driven by strong quarterly earnings and capital expenditure plans [15] - Tongyu Communication faced an 8.75% decline, attributed to a recent adjustment in the commercial aerospace sector despite a substantial cumulative increase of 256.08% since late November [18] Company Earnings Forecasts - Baiwei Storage projected a net profit of 850-1,000 million yuan for 2025, representing a year-on-year growth of 427%-520%, with a significant quarterly increase expected [20]

沪深股通今日合计成交3665.72亿，其中紫金矿业和中际旭创分居沪股通和深股通个股成交额首位。板 块主力资金方面，电子板块主力资金净流入居首。ETF成交方面，沪深华夏沪深300ETF（510330）午 后分时现放量下挫，成交超250亿，创历史成交天量。 龙虎榜方面，思源电气回封涨停，获深股通买入3.07亿，而四家机构卖出2.92亿。美年健康获三家一线 游资（广发证券深圳后海、国泰海通证券上海海阳西路、国联民生证券宁波分公司）合计买入8.62亿。 一、沪深股通前十大成交 从板块表现来看，半导体、CPO、人形机器人等板块涨幅居前，油气、AI应用等板块跌幅居前。 | | | 星矿板块主力资金监控:今日买入前五榜(2026年1月16日) | | | --- | --- | --- | --- | | 排名 | 板块名称 | 主力资金净流入(亿元) | 主力资金净流入率(%) | | 1 | 电子 | 230.12 | 3.85 | | 2 | 未當体 | 138.58 | 4.60 | | 3 | 机械设备 | 51.03 | 2.20 | | 4 | 交运设备 | 26.96 | 1.92 | | 5 | 通用设备 ...

沪深股通今日合计成交3665.72亿，其中紫金矿业和中际旭创分居沪股通和深股通个股成交额首位。板块主力资金方面，电子板块主力资金净流入居首。 ETF成交方面，沪深华夏沪深300ETF（510330）午后分时现放量下挫，成交超250亿，创历史成交天量。 龙虎榜方面，思源电气回封涨停，获深股通买入3.07亿，而四家机构卖出2.92亿。美年健康获三家一线游资（广发证券深圳后海、国泰海通证券上海海阳西 路、国联民生证券宁波分公司）合计买入8.62亿。 一、沪深股通前十大成交 今日沪股通总成交金额为1660.31亿，深股通总成交金额为2005.41亿。 | | 沖殿運 ( | 1月16日 ) | | | --- | --- | --- | --- | | 排名 | 股票代码 | 股票名称 | 成交金额(亿元) | | 1 | 601899 | 高等史,不 | 27.48 | | 2 | 601138 | 工业富联 | 22.14 | | 3 | 688012 | 中微公司 | 18.09 | | 4 | 603986 | 兆易创新 | 16.56 | | 5 | 600900 | 长江电力 | 16.41 | | 6 ...

资金流向方面，今日该股主力资金净流入2387.01万元，其中，特大单净流入2.52亿元，大单资金净流出 2.28亿元。近5日主力资金净流入2.64亿元。 融资融券数据显示，该股最新（1月15日）两融余额为19.01亿元，其中，融资余额为18.83亿元，融券余 额为1757.66万元。近5日融资余额合计增加6.92亿元，增幅为58.11%，融券余额合计增加682.92万元， 增幅63.54%。（数据宝） 美年健康1月16日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 广发证券股份有限公司深圳后海证券营业部 | 45344.41 | 38.39 | | 买二 | 国泰海通证券股份有限公司上海分公司 | 38808.10 | 0.92 | | 买三 | 深股通专用 | 36113.50 | 34744.54 | | 买四 | 国泰海通证券股份有限公司上海浦东新区海阳西路证券营 业部 | 25367.53 | 1804.90 | | 买五 | 国联民生证券股份有限公司宁波分公司 ...

Group 1 - Alibaba Health experienced a decline of over 5% following a nearly 8% drop the previous day, with other AI healthcare stocks like Ark Health and Yimaitong also facing losses [1] - In the A-share market, Weining Health fell more than 12%, while Meinian Health hit a three-year high before facing a trading halt [3] - Market analysts suggest that the AI healthcare sector has seen significant short-term gains, leading to profit-taking behavior, and the overall performance of the AH market has weakened recently [5] Group 2 - The global AI healthcare market is projected to reach approximately $26.65 billion in 2024 and grow to about $505.59 billion by 2033, with a compound annual growth rate of 38.8% [6] - The Chinese AI healthcare industry was valued at 97.3 billion yuan in 2023, with expectations to increase to 159.8 billion yuan by 2028 [6] - The largest healthcare ETF in the market, with a scale of 27 billion yuan, covers 12 AI healthcare and brain-computer interface concept stocks, accounting for over 36% of its total weight [8]