Core Viewpoint - On December 24, the Shanghai Composite Index rose by 0.53%, with institutional investors appearing on the trading lists of 31 stocks, net buying 22 and net selling 9 [1]. Institutional Trading Summary - Institutional special seats were present in 31 stocks, with a total net purchase amount of 1.47 billion yuan, marking the fourth consecutive day of net buying [1]. - The stock with the highest net purchase by institutional seats was Tianyin Electric, which closed up 17.21% with a turnover rate of 36.00% and a transaction volume of 4.31 billion yuan. The net buying from institutional seats totaled 496 million yuan [2]. - Tongyu Communication also saw significant activity, closing up 6.31% with a turnover rate of 42.86% and a transaction volume of 4.72 billion yuan, resulting in a net institutional purchase of 213.61 million yuan [2]. - Western Materials closed up 8.47% with a turnover rate of 29.92% and a transaction volume of 5.78 billion yuan, leading to a net institutional purchase of 185.52 million yuan [3]. Market Performance - The average increase of stocks with net institutional purchases was 9.48%, outperforming the Shanghai Composite Index. Stocks like Xin Jinggang and Ying Tang Zhikong showed strong performance, closing at the daily limit [3]. - A backtest of stocks with net institutional purchases over the past month revealed a 48.55% probability of an increase the next day, with a similar probability of outperforming the Shanghai Composite Index [3]. Net Selling Summary - The stock with the highest net selling by institutions was Zhangyuan Tungsten, which saw a decline of 8.79%, with a net selling amount of 164.07 million yuan [3]. - Other notable net selling stocks included Delixi Co., which had a net outflow of 3.87 million yuan, and Chuhuan Technology, which experienced a net outflow of 3.96 million yuan [4]. Deep and Shanghai Stock Connect Activity - On December 24, 25 stocks on the trading list had appearances from Deep and Shanghai Stock Connect, with net purchases including Tianji Shares and Tongyu Communication, amounting to 64.91 million yuan and 63.02 million yuan respectively [5][6]. - Stocks with net selling included Aerospace Power and Western Materials, with net selling amounts of 1.86 billion yuan and 1.28 billion yuan respectively [5].

Core Viewpoint - The ownership change of Delixi Co., Ltd. (德力股份) has been announced, with the new controlling shareholder being Liao Ning Yi Yuan Aviation Technology Co., Ltd. (翼元航空), leading to significant market reactions and concerns regarding the company's future direction and financial health [2][3][4]. Group 1: Ownership Change Details - The new share issuance plan involves a change in the controlling shareholder from Xinjiang Bingxin Jian High-tech Industry Investment Operation Partnership to Yi Yuan Aviation, with the actual controllers being Wang Tianzhong and Xu Qinghua [2][3]. - The share issuance is priced at 7.53 yuan per share, with a total of up to 1.18 billion shares to be issued, aiming to raise no more than 8.85 billion yuan for liquidity and debt repayment [3][4]. - Following the announcement, Delixi's stock price experienced volatility, opening at 11.78 yuan but closing down 6.08% at 10.35 yuan, reflecting market uncertainty [3][4]. Group 2: Financial Performance and Challenges - Delixi has reported net losses for three consecutive years, with a loss of approximately 89.8 million yuan in the first three quarters of the current year [2][11]. - The company's asset-liability ratio has been increasing, reaching 68.08% by the end of 2024, indicating growing financial pressure [10][11]. - Revenue for Delixi has been declining, with a reported revenue of approximately 1.187 billion yuan in the first three quarters of the current year, a year-on-year decrease of 11.07% [11]. Group 3: New Shareholder Background - Wang Tianzhong and Xu Qinghua, the new controllers, are associated with Huatiansheng Aviation Technology Co., Ltd., which specializes in aerospace and deep-sea equipment, indicating a strategic shift towards high-end manufacturing [6][7]. - Huatiansheng reported revenues of approximately 190 million yuan and 77.9 million yuan for 2024 and the first nine months of 2025, respectively, with net profits of 62 million yuan and 14.6 million yuan [6]. - The new shareholders plan to leverage their expertise and resources to enhance Delixi's business structure and value, focusing on high-end manufacturing [7].

Core Viewpoint - The ownership change of Delixi Co., Ltd. (德力股份) has been announced, with the new controlling shareholder being Liao Ning Yiyuan Aviation Technology Co., Ltd. (翼元航空), leading to significant market reactions and concerns regarding the company's future direction and financial health [1][3][5]. Group 1: Ownership Change Details - The new share issuance plan involves a change in the controlling shareholder from Xinjiang Bingxin Jian High-tech Industry Investment Operation Partnership to Yiyuan Aviation, with the actual controllers being Wang Tianzhong and Xu Qinghua [1][3]. - The stock price of Delixi experienced a decline of 6.08% on December 24, closing at 10.35 yuan per share, following the announcement of the new share issuance plan [1][3]. - The new issuance plan aims to raise up to 885 million yuan, with the shares priced at 7.53 yuan each, and all proceeds intended for enhancing liquidity or repaying bank loans [3][5]. Group 2: Financial Performance and Challenges - Delixi has reported net losses for three consecutive years, with a loss of approximately 89.8 million yuan in the first three quarters of the current year [1][11]. - The company's asset-liability ratio has been increasing, reaching 68.08% by the end of 2024, indicating growing financial pressure [10]. - Revenue for Delixi has been declining, with a reported revenue of approximately 1.19 billion yuan in the first three quarters of this year, a year-on-year decrease of 11.07% [11]. Group 3: New Shareholder Background - Wang Tianzhong and Xu Qinghua, the new controllers, are associated with Huatian Aviation Technology Co., Ltd., which specializes in aerospace and deep-sea equipment, indicating a potential shift in Delixi's strategic focus [7][8]. - Huatian achieved revenues of approximately 190 million yuan and 77.9 million yuan for 2024 and the first nine months of 2025, respectively, with net profits of 62 million yuan and 14.6 million yuan [8]. Group 4: Market Reactions and Regulatory Concerns - The stock price of Delixi saw unusual fluctuations prior to the announcement, raising concerns about potential insider trading investigations [4][6]. - The change in the share issuance plan occurred just over two months after the previous announcement, with the fundraising target increasing from 720 million yuan to 885 million yuan [5].

Summary of Key Points Core Viewpoint - On December 24, a total of 41 stocks were involved with institutional investors, with 28 showing net buying and 13 showing net selling. Group 1: Institutional Net Buying - The top three stocks with the highest net buying by institutions were: - Tianyin Electromechanical with a net buying amount of 496 million yuan, representing a price increase of 17.21% [1][2] - Zhongcai Technology with a net buying amount of 299 million yuan, representing a price increase of 6.46% [1][2] - Hongda Electronics with a net buying amount of 261 million yuan, representing a price increase of 6.43% [1][2] Group 2: Institutional Net Selling - The top three stocks with the highest net selling by institutions were: - Zhangyuan Tungsten with a net outflow of 164 million yuan, representing a price decrease of 7.75% [1][3] - Deli Co. with a net outflow of 47.19 million yuan, representing a price decrease of 6.08% [1][3] - Chuhuan Technology with a net outflow of 39.61 million yuan, representing a price decrease of 9.98% [1][3]

Market Overview - On December 24, the trading volume of the Shanghai and Shenzhen stock markets reached 1.88 trillion yuan, a decrease of 19.6 billion yuan compared to the previous trading day [1] - Sectors such as commercial aerospace, computing hardware, and PCB concepts saw significant gains, while precious metals, insurance, and dairy sectors experienced declines [1] Stock Performance - Notable gainers included: - Shengtong Energy (+9.99%, 34.79 yuan) with a control change and consecutive gains [2] - Jiamei Packaging (+10.07%, 8.09 yuan) also benefiting from a control change [2] - Zhejiang Shibao (+10.02%, 20.42 yuan) linked to L3 autonomous driving and intelligent steering [2] - Shenjian Co. (+10.01%, 10.88 yuan) associated with commercial aerospace and polyester resin [2] - Other stocks with notable performance included Hainan Development (+10.01%, 19.35 yuan) and Huazhong Holdings (+9.95%, 6.74 yuan) [2][3] Trading Dynamics - The top three net purchases on the daily leaderboard were: - Tianyin Electric with a net purchase of 344 million yuan [5] - Tianji Co. with a net purchase of 282 million yuan [5] - Tongyu Communications with a net purchase of 262 million yuan [5] - Conversely, the top three net sales were: - Xue Ren Group with a net sale of 205 million yuan [6] - Zhangyuan Tungsten with a net sale of 162 million yuan [6] - Zhongguang Lightning with a net sale of 106 million yuan [6] Sector Highlights - Tianyin Electric is involved in commercial aerospace and has recently completed batch deliveries of star sensors for low-orbit satellite networks [9] - Tongyu Communications is focused on satellite communication and has established a comprehensive product system covering the entire satellite communication chain [13] Institutional Activity - Institutional net purchases were significant for: - Tianyin Electric with 496 million yuan [17] - Tongyu Communications with 214 million yuan [17] - Notable net sales included: - Zhangyuan Tungsten with 164 million yuan [17] - Delicate Co. with 471 million yuan [17]

德力股份12月24日交易公开信息 具体来看，今日上榜的营业部中，共有4家机构专用席位现身，即买二、卖一、卖二、卖三、卖五，合 计买入金额1997.78万元，卖出金额6716.52万元，合计净卖出4718.73万元。 资金流向方面，今日该股主力资金净流出387.37万元，其中，特大单净流出452.17万元，大单资金净流 入64.79万元。近5日主力资金净流入3173.29万元。（数据宝） 德力股份今日下跌6.08%，全天换手率18.32%，成交额5.76亿元，振幅16.73%。龙虎榜数据显示，机构 净卖出4718.73万元，营业部席位合计净买入4149.95万元。 深交所公开信息显示，当日该股因日振幅值达16.73%上榜，机构专用席位净卖出4718.73万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交1.54亿元，其中，买入成交额为7406.85 万元，卖出成交额为7975.63万元，合计净卖出568.78万元。 | 买/卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 中信证券股份有限公司杭州凤起路证券营业 ...

值得一提的是，12月23日，德力股份股价涨停收盘。 据悉，翼元航空成立于2025年12月23日，系专为收购而新设持股平台，截至报告书签署日，尚未开展具 体经营活动。 北京商报讯(记者马换换李佳雪)12月24日，德力股份（002571）股价高开6.9%，开于11.78元/股，不过 开盘后公司股价跳水翻绿，一度跌超5%。 消息面上，12月23日晚间，德力股份披露公告称，公司控股股东、实际控制人施卫东与辽宁翼元航空科 技有限公司(以下简称"翼元航空")签署《合作协议书》《表决权放弃及控制权稳定相关事项之协议》。 若本次交易顺利完成，将导致公司控股股东及实际控制人发生变化，公司控股股东将由施卫东变更为翼 元航空，实际控制人将变更为王天重、徐庆华。 ...

Core Viewpoint - Delixi Co., Ltd. plans to issue shares to Yiyuan Aviation for a maximum of 885 million yuan, leading to a change in control of the company [4][5][19]. Group 1: Share Issuance Details - The share issuance will involve up to 118 million shares at a price of 7.53 yuan per share, raising no more than 885 million yuan for working capital or bank loan repayment [5][9]. - The issuance will change the controlling shareholder from Shi Weidong to Yiyuan Aviation, with the actual controllers becoming Wang Tianzhong and Xu Qinghua [7][19]. Group 2: Business Strategy and Future Plans - Yiyuan Aviation aims to leverage its core technologies and resources in high-end equipment manufacturing to expand Delixi's business boundaries and enhance its operational capabilities [4][19]. - The company has been facing operational losses since 2022 and is seeking new opportunities through this change in control [15][16]. Group 3: Financial Implications - The issuance is expected to improve the company's capital strength, reduce the debt-to-asset ratio, and enhance its position in the industry [24]. - Following the issuance, the total assets and net assets of Delixi will increase, contributing to a stronger financial foundation [24].

图片来源：公司公告 12月23日晚，德力股份（002571）公告称，公司控股股东、实控人施卫东已与辽宁翼元航空科技有限公司（简称"翼元航空"）签署协议，公司拟向翼元航 空定向发行股票募集不超过8.85亿元。交易完成后，翼元航空将取得公司控股权，公司实控人将因此发生变更。 德力股份表示，翼元航空计划依托其实控人控制的辽宁华天航空科技股份有限公司（简称"华天股份"）等高端装备制造领域的核心技术、产业资源及项目 经验，以"业务拓展+资源整合+管理赋能"为核心路径，推动上市公司突破现有业务边界、布局高端制造赛道。 记者注意到，在此次易主公告发布前，德力股份近期股价走势一路上扬，颇为强劲。12月23日，公司股价在午后直线拉升，尾盘封住涨停板。 翼元航空拟8.85亿元入主 德力股份最新披露的2025年度向特定对象发行A股股票预案（修订稿）显示，公司发行对象已由新疆兵新建高新技术产业投资运营合伙企业（有限合伙） （简称"新疆兵新建合伙"）变更为翼元航空，发行数量不超过1.18亿股，发行价格为7.53元/股，募集资金不超过8.85亿元，用于补充流动资金或偿还银行 贷款。 图片来源：公司公告 同时，以本次发行成功为前提，施卫东 ...

Core Viewpoint - Delixi Co., Ltd. plans to issue up to 118 million shares, representing no more than 30% of the pre-issue total share capital, to a specific entity, Liaoning Yiyuan Aviation Technology Co., Ltd. [1] Group 1: Stock Issuance Details - The issuance price is set at 7.53 yuan per share [1] - The total funds raised from this issuance will not exceed 885 million yuan, with the net proceeds after issuance costs allocated entirely for replenishing working capital or repaying bank loans [1] Group 2: Strategic Intentions - Yiyuan Aviation aims to gain controlling interest in the listed company and leverage core technologies, industrial resources, and project experience from its actual controller, Huatian Co., Ltd., in the high-end equipment manufacturing sector [1] - The strategy focuses on "business expansion + resource integration + management empowerment" to drive the listed company to break existing business boundaries, enter the high-end manufacturing sector, and achieve business structure upgrades and value enhancement [1] - This move will also extend Yiyuan Aviation's industrial layout and achieve asset appreciation [1]