Market Performance - On May 23, major market indices experienced fluctuations and closed lower, with A-shares trading volume reaching 1.18 trillion yuan, and over 1,100 stocks closing higher, including 52 stocks hitting the daily limit [1] - For the week, the Shanghai Composite Index fell by 0.57%, the ChiNext Index dropped by 0.88%, and the STAR Market 50 Index decreased by 1.47% [1] Individual Stock Performance - Over 1,600 stocks rose this week, with 22 stocks gaining over 30%. Notably, six stocks surged over 50%, with the largest increase being 99.96% for Sanofi [1][2] - Other significant gainers included Huibo Yuntong (301316) and Binhai Energy (000695), both of which saw weekly increases exceeding 60% [1][2] Sector Analysis - Among the stocks that rose over 30%, the pharmaceutical and biological sector had six representatives, followed by light industry manufacturing with three stocks [1] Historical Highs - On May 23, 17 stocks reached historical closing highs, with the pharmaceutical and biological, mechanical equipment, and automotive sectors showing a concentration of high performers [3][4] - The average increase for stocks reaching historical highs was 8.20%, with notable gainers including Xintiandi (301277) and Zhongzhou Special Materials (300963) [3] Institutional Activity - On May 23, ten stocks saw net purchases from institutions, with Yixin Tang (002727) leading at a net buy of 102 million yuan [5][6] - Conversely, institutions sold off stocks such as Hongchuang Holdings (002379) and Tianqimo (002510), each experiencing net sales exceeding 50 million yuan [5][6] Northbound Capital Flow - Northbound capital was present in nine stocks on the trading board, with net purchases in three stocks: Xue Ren Shares (002639), Huibo Yuntong, and Jinlongyu (002882) [7] - Yixin Tang faced the highest net sell-off from northbound capital, totaling 68.98 million yuan [7] Company Announcements - Zhongjin Gold (600489) plans to inject four companies, including Inner Mongolia Jintao, into the company to resolve competition issues [8] - Huakang Clean (301235) won a bid for a healthcare project with a contract value of 60.24 million yuan and a duration of 120 days [8] - Weier Shares (603501) intends to issue H-shares and list on the Hong Kong Stock Exchange [9] - Yunchongma (603130) plans to raise no more than 640 million yuan for a project to produce DTY silk and high-performance leather base fabric [9]

可控核聚变逆市爆发。 今日（5月23日），A股三大指数午后跳水。盘面上，可控核聚变板块强势，中洲特材（300963）、哈焊华通（301137）、雪人股份（002639）、王子新 材（002735）、融发核电（002366）等多股涨停；化学制药板块掀起涨停潮，新天地（301277）、多瑞医药（301075）、海辰药业（300584）、海森药业 （001367）、永安药业（002365）等股封板。 航运港口板块大幅下跌，南京港（002040）、连云港、*ST锦港（600190）跌停；游戏板块调整，冰川网络（300533）、星辉娱乐（300043）跌逾5%。 展望后市，东莞证券认为，当前货币政策宽松预期基本落地，后续需关注财政组合拳的发力衔接，重点涉及投资和消费两方面。短期内指数或维持高位震 荡，后续交易逻辑可能从风险偏好修复转向政策发力对经济数据的传导。金融、公用事业、汽车和TMT等板块值得重点关注。 4连板牛股今日跌停 今日，连续斩获4个涨停板的牛股棕榈股份（002431）突发跌停，收盘仍有26.7万手封单。公司昨日晚间发布股票交易异常波动公告，表明除已披露的信 息外，公司不存在应披露而未披露的重大事项，请广大 ...

Core Viewpoint - Palm Holdings experienced a significant drop in stock price, reaching the daily limit down with a trading volume of 5.64 billion yuan and a turnover rate of 11.58% [2] Trading Activity - The stock's daily decline was attributed to a deviation of -9.11%, leading to its listing on the Shenzhen Stock Exchange's watchlist [2] - Institutional investors net sold 6.59 million yuan, while brokerage seats collectively net sold 30.70 million yuan [2] - The top five trading departments accounted for a total transaction volume of 128 million yuan, with buying amounting to 45.40 million yuan and selling at 82.69 million yuan, resulting in a net sell of 37.29 million yuan [2] Institutional Participation - Among the trading departments, one institutional seat was noted, with a buying amount of 2.18 million yuan and a selling amount of 8.77 million yuan, leading to a net sell of 6.59 million yuan [2] Fund Flow - The stock saw a net outflow of 123 million yuan from major funds, with a significant outflow of 133 million yuan from large orders, while smaller orders saw a net inflow of 10.37 million yuan [2] - Over the past five days, the net outflow from major funds totaled 2.94 million yuan [2]

一、股票交易异常波动的情况介绍 棕榈生态城镇发展股份有限公司（以下简称"公司"）股票（证券简称：棕 榈股份，证券代码：002431）连续 2 个交易日（2025 年 5 月 21 日、2025 年 5 月 22 日）收盘价格涨幅偏离值累计超过 20%，根据深圳证券交易所相关规定，属于 股票交易异常波动的情形。 二、公司关注并核实的相关情况说明 针对公司股票交易异常波动情况，公司董事会通过书面问询方式向公司控 股股东、实际控制人、公司董事、监事及高级管理人员就相关问题进行了核实， 现将情况说明如下： 证券代码：002431 证券简称：棕榈股份 公告编号：2025-048 棕榈生态城镇发展股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 三、关于不存在应披露而未披露信息的说明 公司董事会确认，除公司已披露的信息外，公司目前没有根据深圳证券交易 所《股票上市规则》等有关规定应予以披露而未披露的事项或与该事项有关的筹 划、商谈、意向、协议等；董事会也未获悉本公司有根据深圳证券交易所《股票 1 上市规则》等有关规定应予以披露而未披露的、 ...

Group 1: Business Strategy and Financial Performance - The company plans to optimize its asset structure by divesting non-performing and inefficient assets while seeking new growth avenues through a second business line [1][2]. - Specific measures to improve profitability include consolidating core business advantages, enhancing capital management, reducing costs, and strengthening accounts receivable collection [2]. - The company aims to implement a "one body, two wings" strategy focusing on green urban construction, rural revitalization, and innovative business development [3]. Group 2: Management and Governance - Recent changes in the executive team are attributed to adjustments made by the controlling shareholder and do not indicate significant internal management issues [2]. - The company maintains a stable governance structure and adheres to a strict operational framework [2]. Group 3: Market Position and Communication - The company acknowledges the impact of market conditions and investor expectations on stock price fluctuations and emphasizes the importance of transparent communication regarding its operational status and risks [3]. - Information disclosure will be enhanced to improve transparency and communication with shareholders, including regular updates through various channels [5][6]. Group 4: Future Plans and Risk Management - The company is cautious about overseas business expansion, ensuring that new investments align with existing financial capabilities and undergo thorough auditing and evaluation processes [6]. - The share repurchase plan is currently under review, with adjustments to the repurchase price contingent on regulatory compliance and market conditions [6].

近日该股表现 | 日期 | 当日涨跌幅（%） | 换手率（%） | 主力资金净流入（万元） | | --- | --- | --- | --- | | 2025.05.20 | 10.09 | 1.29 | 2391.16 | | 2025.05.19 | 10.10 | 4.57 | 4796.24 | | 2025.05.16 | 0.00 | 1.12 | 751.81 | | 2025.05.15 | -0.50 | 0.94 | 3.93 | | 2025.05.14 | 0.51 | 1.15 | 471.61 | | 2025.05.13 | -1.00 | 0.95 | -684.51 | | 2025.05.12 | -2.44 | 1.63 | -1288.23 | | 2025.05.09 | 0.49 | 1.37 | 161.07 | | 2025.05.08 | 0.00 | 1.66 | -699.20 | | 2025.05.07 | 1.49 | 1.98 | -111.79 | 棕榈股份盘中涨停，已连收3个涨停板，截至10:04，该股报2.64元，换手率8.75%，成交量1 ...

证券代码：002431 证券简称：棕榈股份 公告编号：2025-047 棕榈生态城镇发展股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 一、股票交易异常波动的情况介绍 棕榈生态城镇发展股份有限公司（以下简称"公司"）股票（证券简称：棕 榈股份，证券代码：002431）连续 2 个交易日（2025 年 5 月 19 日、2025 年 5 月 20 日）收盘价格涨幅偏离值累计超过 20%，根据深圳证券交易所相关规定，属于 股票交易异常波动的情形。 二、公司关注并核实的相关情况说明 针对公司股票交易异常波动情况，公司董事会通过电话问询方式向公司控 股股东、实际控制人、公司董事、监事及高级管理人员就相关问题进行了核实， 现将情况说明如下： 1、截至本公告披露日，公司前期披露的信息不存在需要更正、补充之处； 2、公司未发现近期公共传媒报道了可能或已经对本公司股票交易价格产生 较大影响的未公开重大信息； 3、公司主营业务无重大变化。截至目前，公司经营情况及内外部经营环境 未发生重大变化； 4、截至目前，公司、控股股东和实际控制人不存在关 ...

棕榈股份（002431）公告，公司股票连续2个交易日收盘价格涨幅偏离值累计超过20%，属于股票交易 异常波动情形。经核实，公司前期披露的信息不存在需要更正、补充之处，公司主营业务无重大变化， 经营情况及内外部经营环境未发生重大变化，公司、控股股东和实际控制人不存在关于本公司的应披露 而未披露的重大事项，亦不存在处于筹划阶段的重大事项。公司目前处于股份回购期限内，本次股票异 常波动期间公司未进行股份回购操作。 ...

北京市朝阳区建外大街丁 12 号英皇集团中心 8 层 8/F, Emperor Group Centre, No.12D, Jianwai Avenue, Chaoyang District, Beijing, 100022, P.R.China 电话/Tel.:010-50867666 传真/Fax:010-56916450 网址/Website:www.kangdalawyers.com 北京 西安 深圳 海口 上海 广州 杭州 沈阳 南京 天津 菏泽 成都 苏州 呼和浩特 香港 武汉 郑州 长沙 厦门 重庆 合肥 宁波 济南 北京市康达律师事务所 关于棕榈生态城镇发展股份有限公司 2024 年年度股东会的法律意见书 康达股会字【2025】第 0250 号 致：棕榈生态城镇发展股份有限公司 北京市康达律师事务所（以下简称"本所"）接受棕榈生态城镇发展股份有限公司 （以下简称"公司"）的委托，指派本所律师参加公司 2024 年年度股东会（以下简称"本 次会议"）。 本所律师根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人民共和 国证券法》（以下简称"《证券法》"）、《上市公司股东会规则》（以 ...

本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记 载、误导性陈述或重大遗漏。 特别提示： 1、本次股东会无出现增加、修改、否决议案的情形； 2、本次股东会未涉及变更以往股东会决议的情况； 证券代码：002431 证券简称：棕榈股份 公告编号：2025-046 棕榈生态城镇发展股份有限公司 2024年年度股东会决议公告 3、本次股东会采取现场投票与网络投票相结合的方式召开。 一、会议的召开情况 1、现场会议召开时间：2025 年 5 月 20 日（星期二）下午 14:30 2、网络投票时间：通过深圳证券交易所交易系统进行网络投票的时间为 2025 年 5 月 20 日上午 9:15-9:25；9:30-11:30,下午 13:00-15:00；通过深圳证券交易所互联网 投票系统进行网络投票的时间为 2025 年 5 月 20 日上午 9:15 至下午 15:00 期间的任意 时间。 3、会议召开地点：河南省郑州市管城回族区东风南路与康宁街交叉口海汇中心 3A-17 楼公司会议室 4、会议方式：本次会议采取现场投票与网络投票相结合方式 5、会议召集人：公司董事会 6、会议主持人：公司董事长刘江 ...