Group 1 - The core point of the article is that Jinghe Integrated announced a significant stock price fluctuation, with a cumulative increase of over 30% in closing prices over three consecutive trading days [1] - The company conducted a self-examination and confirmed that there are no undisclosed significant information as of the date of the announcement [1] - The company's production and operations are normal, with no significant changes reported [1]

Group 1 - On September 26, a total of 27 stocks were involved with institutional investors, with 13 showing net buying and 14 showing net selling [1] - The top three stocks with the highest net buying by institutions were Zhongdian Xinlong (97.06 million), Huazi Technology (80.89 million), and Beijiete (73.28 million) [1][2] - The top three stocks with the highest net selling by institutions were Jinghe Integration (108.70 million), Xidian Co. (107.61 million), and Beifang Changlong (72.42 million) [1][3] Group 2 - Zhongdian Xinlong experienced a price drop of 6.74% while Huazi Technology saw an increase of 15.44% [2] - Other notable stocks with significant net buying included Lihexing (67.95 million) and Chengfei Integration (62.40 million) [2] - Stocks with significant net selling included Guojijinggong (-10.00%) and Zhongchao Holdings (-6.64%) [3]

南财智讯9月26日电，晶合集成公告，公司股票于2025年9月24日至26日连续三个交易日内收盘价格涨幅 偏离值累计超过30%，根据相关规定，属于股票交易异常波动。公司已进行自查并向控股股东发函确 认，目前日常经营情况正常，未发生重大变化，市场环境或行业政策未发生重大调整，生产成本和销售 等情况未出现大幅波动。公司及控股股东不存在对股票交易价格可能产生较大影响的应披露而未披露的 重大信息。同时，公司提醒投资者注意二级市场交易风险，理性投资。 ...

证券代码：688249 证券简称：晶合集成 公告编号：2025-061 一、股票交易异常波动的具体情况 公司股票于 2025 年 9 月 24 日、2025 年 9 月 25 日和 2025 年 9 月 26 日连续 3 个交易日内收盘价格涨幅偏离值累计超过 30%，根据《上海证券交易所交易规则》 等有关规定，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 合肥晶合集成电路股份有限公司 关于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、准确性和完整性依法承担法律责任。 重要内容提示： 合肥晶合集成电路股份有限公司（以下简称"公司"）股票于 2025 年 9 月 24 日、2025 年 9 月 25 日和 2025 年 9 月 26 日连续 3 个交易日内收盘价格涨幅偏离 值累计超过 30%，根据《上海证券交易所交易规则》等有关规定，属于股票交易异 常波动的情形。 经公司自查，并发函询证公司控股股东，截至本公告披露日，不存在应披 露而未披露的重大信息。公司目前生产经营正常，生产经营未发生重大变化。 截至 2025 年 9 ...

格隆汇9月26日｜晶合集成公告，合肥晶合集成电路股份有限公司股票于2025年9月24日、2025年9月25 日和2025年9月26日连续3个交易日内收盘价格涨幅偏离值累计超过30%，根据《上海证券交易所交易规 则》等有关规定，属于股票交易异常波动的情形。经公司自查，并发函询证公司控股股东，截至本公告 披露日，不存在应披露而未披露的重大信息。公司目前生产经营正常，生产经营未发生重大变化。 ...

Market Overview - The Shanghai Composite Index fell by 0.65% on September 26, with 10 industries experiencing gains, led by the petroleum and petrochemical sector with a rise of 1.17% and the environmental sector with a 0.38% increase [1] - The computer and electronics sectors faced the largest declines, with drops of 3.26% and 2.75% respectively [1] Capital Flow Analysis - The main capital outflow from the two markets totaled 83.579 billion yuan, with 5 industries seeing net inflows [1] - The automotive industry led the net inflow with 0.882 billion yuan despite a decline of 0.56%, followed by the banking sector with a slight increase of 0.08% and a net inflow of 0.566 billion yuan [1] Electronics Sector Performance - The electronics industry experienced a decline of 2.75%, with a total net capital outflow of 29.836 billion yuan [2] - Out of 467 stocks in the electronics sector, 67 stocks rose, 2 hit the daily limit up, while 398 stocks fell, with 1 hitting the daily limit down [2] - Notably, 123 stocks in the electronics sector saw net capital inflows, with 10 stocks exceeding 100 million yuan in inflows, led by Jinghe Integrated with 0.376 billion yuan [2] Top Gainers in Electronics Sector - The top gainers in the electronics sector included: - Jinghe Integrated: +16.63% with a capital flow of 37.571 million yuan - Zhongwei Company: +0.69% with a capital flow of 27.952 million yuan - Huahong Company: +5.96% with a capital flow of 26.969 million yuan [2] Top Losers in Electronics Sector - The top losers in the electronics sector included: - Luxshare Precision: -6.53% with a capital outflow of 2260.088 million yuan - Shenghong Technology: -4.68% with a capital outflow of 2121.315 million yuan - Industrial Fulian: -5.24% with a capital outflow of 2111.558 million yuan [4]

| 序号 | 交易营业部名称 | | | 买入金额(万) | 占总成交比例 | | --- | --- | --- | --- | --- | --- | | 1 | 沪股通专用 | 661次 47.20% | 2 | 36377.15 | 7.03% | | 2 | 国泰海通证券股份有限公司上海松江区中山东路证券营业部 | 130次 49.23% | ▶ | 11682.05 | 2.26% | | 3 | 中信证券股份有限公司上海分公司 | 374次 43.58% | A | 11551.96 | 2.23% | | 4 | 中信证券股份有限公司总部(言业场所) | 10次 40.00% | ▶ | 11370.10 | 2.20% | | 5 | 高盛（中国)证券有限责任公司上海浦东新区世纪大道证券营业部 | 257次 48.25% | ﻫ | 9890.72 | 1.91% | | | 卖出金额最大的前5名 | | | | | | 序号 | 交易营业部名称 | | | 买入金额(万) | 占息成交比例 | | 1 | 沪股通专用 | 661次 47.20% | 2 | | | | 2 | 机构专用 | ...

Core Viewpoint - The stock of Jinghe Integrated Circuit has increased by 16.63%, with a trading volume of 5.178 billion yuan and a turnover rate of 13.53% [1] Trading Activity - The Shanghai Stock Connect special seat bought 364 million yuan and sold 324 million yuan, indicating a net purchase [1] - One institutional special seat recorded a net sell of 109 million yuan [1]

Market Overview - On September 26, the semiconductor sector declined by 1.59%, with Li'an Micro leading the drop [1] - The Shanghai Composite Index closed at 3828.11, down 0.65%, while the Shenzhen Component Index closed at 13209.0, down 1.76% [1] Top Gainers in Semiconductor Sector - The top gainers included: - Saiwei Microelectronics (688325) with a closing price of 111.16, up 17.99% [1] - Jinghe Integrated (688249) at 32.90, up 16.63% [1] - Liandong Technology (69EI0E) at 93.06, up 16.15% [1] - Juchen Co. (688123) at 142.07, up 7.66% [1] - Xilian Integrated (688469) at 6.43, up 7.53% [1] Top Losers in Semiconductor Sector - The top losers included: - Li'an Micro (605358) at 32.71, down 9.99% [2] - Juguang Technology (688167) at 156.20, down 6.91% [2] - Dongwei Semiconductor (688261) at 73.99, down 6.81% [2] - Ruixin Technology (603893) at 212.01, down 6.75% [2] - Xinyuan Technology (688521) at 189.11, down 6.60% [2] Capital Flow Analysis - The semiconductor sector experienced a net outflow of 8.289 billion yuan from institutional investors, while retail investors saw a net inflow of 5.584 billion yuan [2][3] - The capital flow for individual stocks showed mixed results, with Jinghe Integrated (688249) seeing a net inflow of 366 million yuan from institutional investors [3] - Other notable net inflows included: - Zhongwei Company (688012) with 299 million yuan [3] - Huahong Company (688347) with 282 million yuan [3] Summary of Trading Activity - The trading volume and turnover for selected stocks indicated significant activity, with Jinghe Integrated achieving a turnover of 5.178 billion yuan [1] - The overall trading environment reflected volatility, with substantial movements in both directions across various semiconductor stocks [1][2]

Group 1 - The A-share market experienced a collective decline on September 26, with the Shanghai Composite Index dropping by 0.17%. Sectors such as power generation equipment, petrochemicals, and soft drinks saw gains, while the internet and computer hardware sectors faced declines [1] - The chip ETF (159995) showed activity, rising by 0.11% as of 10:32 AM. Notable gainers among its constituent stocks included Jinghe Integrated (up 12.44%), Unisoc (up 7.20%), Huahai Qingke (up 5.76%), and OmniVision (up 4.04%). Conversely, companies like Rockchip and Cambricon saw declines of -4.30% and -2.67%, respectively [1] - The Alibaba Cloud Summit held on September 24 introduced several advanced models, including the Qwen3-Max with 36 trillion tokens of pre-training data, the Qwen3-VL visual language model supporting 256K context, and the Qwen3-Omni multimodal model capable of processing text, images, audio, and video inputs with low latency of 234ms [1] - According to招商证券, the evolution of global trade patterns has elevated the importance of self-sufficiency in the semiconductor industry as a key strategic focus for China's industrial development. Continuous government support for this sector is expected to enhance the outlook for self-sufficiency amid the AI innovation cycle and tariff considerations, indicating a new upward cycle for the semiconductor industry [1] Group 2 - The chip ETF (159995) tracks the National Chip Index, comprising 30 leading companies in the A-share chip industry across materials, equipment, design, manufacturing, packaging, and testing, including SMIC, Cambricon, Changdian Technology, and Northern Huachuang [2]