Group 1 - The home appliance parts sector increased by 2.4% on August 28, with Haili Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3843.6, up 1.14%, while the Shenzhen Component Index closed at 12571.37, up 2.25% [1] - Key stocks in the home appliance parts sector showed significant price increases, with Haili Co., Ltd. rising by 7.12% to a closing price of 24.06 [1] Group 2 - The home appliance parts sector experienced a net inflow of 117 million yuan from institutional investors, while retail investors saw a net inflow of 51.175 million yuan [2] - Major stocks like Sanhua Intelligent Control and Haili Co., Ltd. had varying net inflows and outflows from different investor types, indicating mixed investor sentiment [3] - Haili Co., Ltd. had a net inflow of 17.9 million yuan from institutional investors, but a net outflow of 31.6346 million yuan from retail investors [3]

Market Overview - On August 27, the home appliance components sector declined by 2.13%, with Haili Co., Ltd. leading the drop [1] - The Shanghai Composite Index closed at 3800.35, down 1.76%, while the Shenzhen Component Index closed at 12295.07, down 1.43% [1] Stock Performance - Notable stock performances included: - Hongchang Technology (301008) closed at 33.20, up 2.60% with a trading volume of 206,400 shares and a transaction value of 712 million [1] - Haili Co., Ltd. (600619) closed at 22.46, down 5.43% with a trading volume of 1,027,400 shares and a transaction value of 2.392 billion [2] - Kangsheng Co., Ltd. (002418) closed at 4.60, up 1.55% with a trading volume of 1,875,600 shares and a transaction value of 872 million [1] Capital Flow - The home appliance components sector experienced a net outflow of 929 million from institutional investors, while retail investors saw a net inflow of 808 million [2] - The capital flow for specific stocks showed: - Kangsheng Co., Ltd. had a net inflow of 44.16 million from institutional investors [3] - Haili Co., Ltd. had a net outflow of 4.32 million from institutional investors [3] Summary of Key Stocks - Key stocks in the sector included: - Haili Co., Ltd. (600619) with a significant decline of 5.43% [2] - Kangsheng Co., Ltd. (002418) showing resilience with a slight increase of 1.55% [1] - Other notable declines included Tongxing Technology (301252) down 5.00% and Laowen Aolin (603311) down 4.87% [2]

证券代码：600619(A股) 900910(B股) 证券简称：海立股份(A股) 海立B股(B股) 编号：临2025-048 公司B股股票于2025年8月21日、8月22日、8月25日连续3个交易日内收盘价 格涨幅偏离值累计超过20%，根据《上海证券交易所交易规则》的相关规定，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 上海海立（集团）股份有限公司 关于公司B股股票交易异常波动的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 上海海立（集团）股份有限公司（以下简称"公司"）B 股股票于 2025 年 8 月 21 日、8 月 22 日、8 月 25 日连续 3 个交易日内收盘价格涨幅偏离值累计 超过 20%，根据《上海证券交易所交易规则》的有关规定，属于股票交易异常 波动的情形。 经公司自查并向控股股东书面征询，公司以及公司控股股东目前均不存在 影响公司股票交易异常波动的重大事项，不存在涉及本公司的应披露而未披露 的重大信息。网上传播的涉及公司的借壳、重组、资产注入等相关事项均为不 实 ...

Market Performance - The home appliance parts sector increased by 1.66% on August 25, with Tianyin Electromechanical leading the gains [1] - The Shanghai Composite Index closed at 3883.56, up 1.51%, while the Shenzhen Component Index closed at 12441.07, up 2.26% [1] Top Gainers - Tianyin Electromechanical (300342) closed at 20.23, up 9.17% with a trading volume of 946,700 shares and a transaction value of 1.889 billion [1] - Hongchang Technology (301008) closed at 30.85, up 7.87% with a trading volume of 210,800 shares and a transaction value of 636 million [1] - Hesheng New Materials (002290) closed at 35.33, up 7.42% with a trading volume of 266,100 shares and a transaction value of 942 million [1] Market Capital Flow - The home appliance parts sector experienced a net outflow of 286 million from institutional investors, while retail investors saw a net inflow of 228 million [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional investors withdrawing funds while retail investors are actively buying [2] Individual Stock Capital Flow - Tianyin Electromechanical had a net inflow of 150 million from institutional investors, but a net outflow of 46.5 million from speculative funds [3] - Haili Co. (600619) saw a net inflow of 99.64 million from institutional investors, while experiencing a net outflow of 37.03 million from speculative funds [3] - Hongchang Technology had a net inflow of 57.94 million from institutional investors, but a net outflow of 69.36 million from retail investors [3]

| 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 002290 禾盛新材 | | 1.12 Z | 23.50% | -7244.35万 | -15.24% | -3923.81万 | -8.26% | | 600619 海立股份 | | 3593.22万 | 1.92% | -1059.06万 | -0.57% | -2534.16万 | -1.35% | | 301280 珠城科技 | | 3306.39万 | 12.76% | -749.18万 | -2.89% | -2557.21万 | -9.87% | | 300342 天银机电 | | 1341.23万 | 3.35% | -49.96万 | -0.12% | -1291.27万 | -3.23% | | 603519 立霸股份 | | 1184.13万 | 16.94% | -620.83万 | -8.88% | -563.30万 | -8.06% | ...

Group 1 - The stock price of Haili Co. closed at 21.18 yuan on August 21, down 1.31 yuan, a decline of 5.82% from the previous trading day [1] - The opening price on that day was 21.70 yuan, with a highest point of 22.43 yuan and a lowest point of 21.02 yuan, with a total trading volume of 1.11 million hands and a transaction amount of 2.385 billion yuan [1] - Haili Co. specializes in the research and manufacturing of air conditioning compressors, motors, and drive control systems, which are widely used in both residential and commercial air conditioning sectors [1] Group 2 - On August 21, the net outflow of main funds was 179 million yuan, accounting for 1.07% of the circulating market value [1] - Over the past five trading days, the cumulative net outflow reached 375 million yuan, representing 2.24% of the circulating market value [1] - During the trading session, there was a rapid rebound, with the stock price increasing by over 2% at 9:37 AM, reaching a peak of 22.26 yuan [1]

Group 1 - The lithography machine concept sector experienced a decline of 2.11%, ranking among the top declines in concept sectors, with companies like Tongfei Co., Tengjing Technology, and Haili Co. showing significant drops [1][2] - Among the concept stocks, 31 experienced net outflows of main funds, with a total outflow of 1.647 billion yuan, and 6 stocks saw outflows exceeding 100 million yuan [2][3] - The leading stocks in terms of net outflow included Zhangjiang Hi-Tech with 267 million yuan, followed by Dazhu Laser and Haili Co. with 266 million yuan and 145 million yuan respectively [2][3] Group 2 - The top gainers in the lithography machine concept included *ST and Ke, Sitai Technology, and Huaya Intelligent, with increases of 5.01%, 3.01%, and 1.99% respectively [1][2] - The overall market showed a mixed performance with sectors like combustible ice and digital currency gaining 3.12% and 2.38% respectively, while the lithography machine and PCB concepts faced declines [2] - The main fund inflows were observed in stocks such as Sudaview, Taijing Technology, and Electric Science Digital, with inflows of 31.798 million yuan, 28.513 million yuan, and 19.208 million yuan respectively [2][3]

Group 1: Market Dynamics - The market is witnessing a fierce competition between retail investors and institutional players, with 81 stocks on the leaderboard and over 700 million yuan being traded [1] - Retail investors are primarily focused on military and computing sectors, while institutions are offloading real estate and home appliance stocks [1] Group 2: Key Players and Strategies - "Zhang Mengzhu" invested 332 million yuan in "turnaround" stocks, notably buying 131 million yuan of Huasheng Tiancai, which is facing institutional sell-offs [3] - "Quantitative trading" has aggressively purchased stocks worth 441 million yuan, including 146 million yuan in Guangqi Technology, driven by rumors of military contracts [4] Group 3: Industry Trends - Military new materials are gaining consensus, with Guangqi Technology's production capacity utilization exceeding 90%, indicating strong performance potential [6] - The computing sector is showing resilience, with Langchao Information's AI server overseas orders increasing by 70% quarter-on-quarter [8] Group 4: Risks in Traditional Sectors - The white goods sector is under pressure, with Hai Li股份 facing significant sell-offs and high inventory levels [10] - The real estate sector is also struggling, with 华丽家族 having a debt ratio of 87%, indicating high financial risk [11]

Market Overview - On August 20, the Shanghai Composite Index rose by 1.04%, the Shenzhen Component Index increased by 0.89%, and the ChiNext Index gained 0.23% [1] - A total of 63 stocks appeared on the "Dragon and Tiger List" due to significant market movements, with the highest net inflow of funds into Inspur Information (000977.SZ) amounting to 286 million yuan [2][1] Stock Performance - Inspur Information saw a net purchase of 286 million yuan, accounting for 2.77% of the total trading volume, and closed up by 10.01% with a turnover rate of 11.13% [2][4] - The stock with the highest net outflow was Haili Shares (600619.SH), which experienced a net sell-off of 436 million yuan, representing 13.06% of its total trading volume, and closed down by 10% with a turnover rate of 18.56% [5][4] Institutional Activity - Among the 38 stocks on the Dragon and Tiger List, institutions net sold a total of 730 million yuan, with 15 stocks being net bought and 23 stocks net sold [5][6] - The stock with the highest net purchase by institutions was Lioo Co., Ltd. (002131.SZ), which closed up by 3.89% and had a turnover rate of 39.51% [6][7] Northbound Capital Flow - Northbound capital participated in 22 stocks on the Dragon and Tiger List, with a total net purchase of 24.86 million yuan [11] - The stock with the highest net purchase from northbound capital was Guangqi Technology (002625.SZ), with a net inflow of 217 million yuan, while Haili Shares had the highest net outflow of 241 million yuan [11][14] Divergence in Institutional and Northbound Activity - There were notable divergences between institutional and northbound capital activities in several stocks, including Inspur Information and Guangqi Technology, where institutions net sold while northbound capital net bought [14][15]

上交所公开信息显示，当日该股因日跌幅偏离值达-11.05%上榜，沪股通净卖出2.41亿元。 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7.50亿元，其中，买入成交额为1.57亿元，卖出成交额为5.93亿元，合计净卖出4.36 亿元。 具体来看，今日上榜的营业部中，沪股通为第二大买入营业部及第一大卖出营业部，买入金额为3399.49万元，卖出金额为2.75亿元，合计净卖出 2.41亿元。 近半年该股累计上榜龙虎榜7次，上榜次日股价平均跌0.01%，上榜后5日平均涨4.36%。 资金流向方面，今日该股主力资金净流出7.64亿元，其中，特大单净流出6.12亿元，大单资金净流出1.53亿元。近5日主力资金净流出8.70亿元。 4月30日公司发布的一季报数据显示，一季度公司共实现营业收入67.53亿元，同比增长21.03%，实现净利润1525.61万元，同比增长333.80%。 7月15日公司发布上半年业绩预告，预计实现净利润3050.00万元至3600.00万元，同比变动区间为625.83%~756.71%。（数据宝） 海立股份8月20日交易公开信息 （原标题：海立股份跌停，沪股通净卖出2.41亿元） ...