您的浏览器禁用了JavaScript(一种计算机语言,用以实现您与网页的交互),请解除该禁用,或者联系我们。[中邮证券]:微盘股指数周报:证监会修改《重组办法》,深化并购重组改革 - 发现报告

微盘股指数周报:证监会修改《重组办法》,深化并购重组改革

信息技术2025-05-19中邮证券浮***
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微盘股指数周报:证监会修改《重组办法》,深化并购重组改革

市场有风险,投资需谨慎研究所分析师:肖承志SAC登记编号:S1340524090001Email:xiaochengzhi@cnpsec.com近期研究报告《微盘股会涨到什么时候——微盘股指数周报20250511》-2025.05.12《4月完美收官,5月看好高波成长——微盘股指数周报20250504》-2025.05.06《年报效应边际递减,右侧买入信号触发——微盘股指数周报20250427》-2025.04.27《基本面与量价共振,如遇回调即是买点——微盘股指数周报20250420》-2025.04.21《“完美买点”触发,后市积极看涨——微盘股指数周报20250413》-2025.04.14《4月是否还会有“最后一跌”?——微盘股指数周报20250406》-2025.04.07《为什么说本轮调整空间不会太大?——微盘股指数周报20250330》-2025.03.31《回调彰显健康行情,本轮跌幅不会太大——微盘股指数周报20250323》-2025.03.24《微盘领涨创下历史新高,4月临近仍有调整压力——微盘股指数周报20250316》-2025.03.17《高波风格再起,警惕后续风险——微盘股指数周报20250309》-2025.03.10《3月胜率最高的策略:多微盘空1000——微盘股指数周报20250302》-2025.03.03《微盘股下周或将震荡盘整——微盘股指数周报20250223》-2025.02.24 金工周报⚫投资要点全面落地,进一步释放市场活力。⚫万得微盘股指数阶段表现排名第2。⚫微盘股周度因子表现史平均-0.033)。⚫扩散指数模型⚫日历效应⚫风险提示: 目录1观点综述.................................................................................42万得微盘股指数阶段表现...................................................................62.1近一周万得微盘股指数上涨1.58%........................................................62.2近一月万得微盘股指数上涨12.51%.......................................................62.3近一季万得微盘股指数上涨17.17%.......................................................72.4近一年万得微盘股指数上涨68.6%........................................................73微盘股本周因子表现.......................................................................93.1因子周度IC..........................................................................93.2小市值低波50策略表现................................................................94扩散指数观察............................................................................114.1首次阈值法(左侧交易)..............................................................124.2延迟阈值法(右侧交易)..............................................................134.3双均线法(自适应交易)..............................................................135微盘股相关基金本周表现..................................................................156微盘股日历效应..........................................................................166.1日度效应............................................................................166.2月度效应............................................................................177万得微盘股指数成分股变动................................................................197.1成分股调入、调出....................................................................198其他风险指标观察........................................................................218.1总市值中位数........................................................................218.2 pb中位数...........................................................................218.3换手率.............................................................................228.4成交占比(泛微盘)..................................................................228.5成交占比(万得微盘股指数)..........................................................238.6 pb比值.............................................................................239风险提示................................................................................249.1政策风险............................................................................249.2舆情风险............................................................................249.3流动性风险..........................................................................24 请务必阅读正文之后的免责条款部分2 图表目录图表1:A股38个宽基指数近一周涨跌幅...................................................6图表2:A股38个宽基指数近一月涨跌幅...................................................7图表3:A股38个宽基指数季度涨跌幅.....................................................7图表4:A股38个宽基指数年度涨跌幅.....................................................8图表5:2016-2025年微盘股年度走势.....................................................8图表6:万得微盘股指成分股因子周度rankic...............................................9图表7:小市值低波50策略2024年以来表现..............................................10图表8:小市值低波50策略下期持股(20250509换仓).......................................10图表9:微盘股扩散指数透视表..........................................................11图表10:微盘股扩散指数走势...........................................................12图表11:微盘股扩散指数首次阈值法(左侧交易).........................................12图表12:微盘股扩散指数延迟阈值法(右侧交易).........................................13图表13:微盘股扩散指数双均线法(自适应交易).........................................14图表14:微盘股相关基金跟踪...........................................................15图表15:万得微盘股指数不同时段的日度绝对收益.........................................16图表16:万得微盘股指数不同时段的日度超额收益.........................................17图表17:万得微盘股指数不同年份的月度绝对收益.........................................17图表18:万得微盘股指数不同年份的月度超额收益.........................................18图表19:万得微盘股指数本周调入成分股一览.............................................19图表20:万得微盘股指数本周调出成分股一览.............................................20图表21:万得微盘股指数成分股总市值中位数及其历史分位数................................21图表22:万得微盘股指数成分股pb中位数及其历史分位数..................................21图表23:万得微盘股指数周度成交占比一览...............................................22图表24:国证1000、国证2000及其他周度成交占比一览....................................22图表25:万得微盘股指数周度成交占比一览...............................................23图表26:沪深300整体法pb与万得微盘股pb比值.........................................23 请务必阅读正文之后的免责条款部分3 请