中国经济网北京10月13日讯今日，灿芯股份(688691.SH)收报144.00元，涨幅19.80%。 龙虎榜数据显示，买入灿芯股份金额最大的前5名中，3家为机构专用席位。卖出灿芯股份金额最大的前5名中，2家为机构专用席位。经统计，机构席位今日 买入灿芯股份净额为20348.40万元。 | 买入金额最大的前5名 | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 序号 | 交易营业部名称 | | | 买入金额(万) | 占总成交比例 | 卖出金额(万) | 占总成交比例 | | 1 机构专用 | | 1576次 43.21% | C | 22638.94 | 9.25% | | | | 2 沪股通专用 | | 613次 47.96% | ▶ | 18539.77 | 7.58% | | | | 3 机构专用 | | 1576次 43.21% | | 11545.79 | 4.72% | | | | র্ণ 机构专用 | | 1576次 43.21% | | 6520.69 | 2.66% | | | | 5 | 中国国际金融股 ...

| 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 | 613次 47.96% 2 | | | | 2 | easimoney.com 机构专用 | 1576次 43.21% | | | | 3 | 机构专用 | 1576次 43.21% | | | | 4 | 瑞银证券有限责任公司上海花园石桥路证券营业部 | 277次 49.10% | | | | 5 | 中信证券股份有限公司上海分公司 | 354次 44.92% | | | | | (买入前5名与卖出前5名)总合计: | | 64172.55 | 26.23% | | | 买入金额最大的前5名 | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 序号 | | 交易营业部名称 | | | 买入金额(万) | 占总成交比例 | | 1 | 机构专用 | | 1576次 43.21% | 2 | 22638.94 | 9.25% | | 2 | 沪股通专用 | Basimoney.com ...

New Stock Issuance - Marco Polo (Stock Code: 001386) issued at a price of 13.75 on October 13, 2025[1] - New material company (Stock Code: 688585) has a tender offer period from September 29 to October 28, 2025[1] - Zitian (Stock Code: 300280) entered the delisting arrangement period with the last trading day on October 13, 2025[1] Market Alerts - Significant abnormal fluctuations reported for Pinming Technology (Stock Code: 688109) on October 10, 2025[1] - Multiple companies including Kesheng Technology (Stock Code: 688788) and Borui Pharmaceutical (Stock Code: 688166) have recent announcements regarding their stock activities[1] - A total of 30 companies have been flagged for abnormal trading activities, indicating potential market volatility[2]

Group 1 - The semiconductor industry chain is experiencing a strong upward trend, with significant gains in wafer foundry and advanced packaging sectors [1] - Notable stock performances include Huahong Semiconductor and CanSemi, both rising over 10%, while Silan Microelectronics increased nearly 7%, and SMIC rose over 5% [1][2] - Other companies such as China Resources Microelectronics, New Clean Energy, Sanan Optoelectronics, and Fuman Microelectronics also showed positive movements in their stock prices [1]

Group 1 - The semiconductor industry chain is experiencing a strong upward trend, with significant gains in wafer foundry and advanced packaging sectors [1] - Notable stock performances include Huahong Semiconductor rising over 10%, CanSemi increasing by nearly 12%, and Silan Microelectronics up by almost 7% [1][2] - Other companies such as SMIC, Huarun Micro, New Clean Energy, Sanan Optoelectronics, and Fuman Micro also showed positive movements in their stock prices [1] Group 2 - Specific stock prices include Silan Micro at 33.22 with a 6.82% increase, Huahong Semiconductor at 128.60 with a 13.70% increase, and CanSemi at 134.55 with an 11.94% increase [2] - SMIC's stock price is reported at 134.56 with a 5.17% rise, while Huarun Micro is at 56.28 with a 2.46% increase [2]

Market Overview - The Sci-Tech Innovation Board (STAR Market) index fell by 5.61%, closing at 1452.68 points, with a total trading volume of 5.854 billion shares and a turnover of 290.526 billion yuan, resulting in an average turnover rate of 3.09% [1] - Among the tradable stocks on the STAR Market, 93 stocks closed higher, with 6 stocks rising between 5% and 10%, while 490 stocks closed lower, with 12 stocks declining over 10% [1] Stock Performance - The highest turnover rate was recorded by Canxin Semiconductor, which closed down 1.68% with a turnover rate of 29.17% and a transaction amount of 2.654 billion yuan [1] - Other notable stocks with high turnover rates include Xianfeng Precision (up 1.91%, turnover rate 17.58%) and Huahai Chengke (turnover rate 16.41%) [1] - Among stocks with a turnover rate exceeding 5%, notable gainers included Ouke Yi (up 8.51%), Kesi Technology (up 8.34%), and Jinpan Technology (up 6.99%), while major losers included Airo Energy (down 14.38%), Liyuanheng (down 13.43%), and Dongxin Co. (down 12.63%) [1] Sector Analysis - The electronics sector had the highest number of stocks with a turnover rate exceeding 5%, totaling 57 stocks, followed by the power equipment and computer sectors with 22 and 18 stocks, respectively [2] - In terms of capital flow, 32 stocks with high turnover rates experienced net inflows from main funds, with the highest net inflows recorded for Junpu Intelligent (155 million yuan), Kesi Technology (143 million yuan), and Jinpan Technology (96.506 million yuan) [2] - Conversely, significant net outflows were observed in stocks such as SMIC (2.472 billion yuan), Dongxin Co. (513 million yuan), and Jucheng Co. (463 million yuan) [2] Leverage Fund Movements - A total of 81 stocks with high turnover rates saw net purchases from leveraged funds, with notable increases in financing balances for Yandong Micro (482 million yuan), Huahong Company (478 million yuan), and Jucheng Co. (250 million yuan) [2] - Conversely, significant reductions in financing balances were noted for SMIC (920 million yuan), Tengjing Technology (152 million yuan), and Yingshi Innovation (101 million yuan) [2]

Market Performance - The Sci-Tech Innovation Board (STAR Market) index rose by 2.93%, closing at 1539.08 points, with a total trading volume of 6.561 billion shares and a turnover of 340.047 billion yuan, resulting in an average turnover rate of 3.47% [1] - Among the tradable stocks on the STAR Market, 323 stocks closed higher, with 18 stocks experiencing a rise of over 10%, including Zhaoxin Technology, Western Superconducting, and Zhongwang Software, which hit the daily limit [1] - The turnover rate distribution shows that 4 stocks had a turnover rate exceeding 20%, while 31 stocks had a turnover rate between 10% and 20% [1] Stock Highlights - The stock with the highest turnover rate was Pioneer Precision, which closed up 6.98% with a turnover rate of 28.86% and a transaction amount of 944 million yuan [1] - Zhaoxin Technology also hit the daily limit, closing up 20.00% with a turnover rate of 23.69% and a transaction amount of 2.031 billion yuan [1] - Other notable stocks with high turnover rates include Xingfu Electronics, Lianyun Technology, and Danghong Technology, with turnover rates of 22.01%, 20.55%, and 18.09% respectively [1] Sector Analysis - Among stocks with a turnover rate exceeding 5%, 99 stocks rose today, with Zhaoxin Technology, Western Superconducting, and Guoguang Electric closing at the daily limit [2] - The electronics sector had the highest representation among high turnover stocks, with 71 stocks, followed by the computer and power equipment sectors with 26 and 21 stocks respectively [2] Fund Flow - In terms of fund flow, 73 stocks saw net inflows from main funds, with significant inflows into Jinghe Integrated, Purun Shares, and Hengxuan Technology, amounting to 243 million yuan, 221 million yuan, and 187 million yuan respectively [2] - Conversely, major net outflows were observed in SMIC, Lanke Technology, and Huahong Semiconductor, with outflows of 2.053 billion yuan, 1.003 billion yuan, and 458 million yuan respectively [2] Leverage Fund Movements - A total of 86 stocks received net purchases from leveraged funds, with notable increases in financing balances for Huahong Semiconductor, SMIC, and Jucheng Shares, which increased by 341 million yuan, 339 million yuan, and 284 million yuan respectively [2] - Stocks with significant decreases in financing balances included Xinyuan Technology, Zhongkong Technology, and Yuntian Lefe, with reductions of 325 million yuan, 226 million yuan, and 212 million yuan respectively [2]

Core Viewpoint - On October 9, 2023, Zhaoxin Co., Ltd. (688691) closed at 122.26 CNY, reaching the daily limit with a trading volume of 20.31 billion CNY and a turnover rate of 23.69% [2] Trading Activity - The stock was listed on the daily trading leaderboard due to a price increase of 15% at the close [2] - The top five trading departments accounted for a total transaction of 7.86 billion CNY, with a net buying amount of 1.74 billion CNY [2] - Among the top five buying departments, three were institutional special seats, with buying amounts of 187.94 million CNY, 129.17 million CNY, and 40.72 million CNY respectively [2] - The Shanghai-Hong Kong Stock Connect was the third-largest buying department, with a buying amount of 85.69 million CNY [2] - The largest selling department was also the Shanghai-Hong Kong Stock Connect, with a selling amount of 119.94 million CNY [2] Fund Flow - The stock experienced a net inflow of 19.05 million CNY from main funds throughout the day [3] - Detailed buying and selling amounts from various departments were provided, highlighting significant institutional interest [3]

| 序号 | 交易营业部名称 | | 买入金额(万) | 占总成交比例 | | --- | --- | --- | --- | --- | | | 沪股通专用 | 628次 46.34% (7) | | | | 2 | 招商证券股份有限公司深圳深南大道车公庙证券营业部 | 11次 63.64% | | | | 3 | 中信建投证券股份有限公司苏州分公司 | 2次 50.00% | | | | 4 | 中天证券股份有限公司沈阳万柳塘路证券营业部 | -次 - | | | | 5 | 方正证券股份有限公司江门港口路证券营业部 | -次 - | | | | | (买入前5名与卖出前5名)总合计: | | 48009.50 | 23.64% | 格隆汇10月9日｜灿芯股份(688691.SH)今日20%涨停，换手率23.69%，成交额20.31亿元。龙虎榜数据显示，三家机构位列买一、买二及买四席位，买入3.58 亿元；游资"温州帮"位列卖二席位，卖出7342万元。上榜席位全天买入4.8亿元，卖出3.06亿元，合计净买入1.74亿元。(格隆汇) | 买入金额最大的前5名 | | | | | | --- | --- | ...

Market Overview - On October 9, the A-share market saw a strong rally, with the Shanghai Composite Index rising over 1% to surpass 3900 points, marking a 10-year high [1] - The total trading volume in the Shanghai and Shenzhen markets reached 26,723 billion yuan, an increase of 4,748 billion yuan compared to the previous trading day [1] - The technology sector, particularly the STAR Market, experienced significant gains, with the STAR 50 Index surging over 6% during the session [1] Sector Performance - The non-ferrous metals sector showed remarkable performance, with stocks like Tongling Nonferrous Metals, Northern Copper, and Yunnan Copper hitting the daily limit [1][5] - The rare earth sector also saw gains, with companies like China Rare Earth and Northern Rare Earth reaching their daily limit [8] - The storage chip concept remained active, with stocks such as Zhaoxin Semiconductor and Huahong Semiconductor hitting their daily limit [12] Notable Stocks - Newly listed stock Yunhan Chip City (301563) closed up 40.89%, reaching 164.56 yuan per share, with an intraday high of over 70% [2] - In the Hong Kong market, stocks like Xin Mining Resources and Hang Seng Bank saw significant increases, with Xin Mining Resources rising over 120% [4] Gold and Precious Metals - International spot gold prices surged past $4000 per ounce, reaching a historical high, driven by factors such as the U.S. government shutdown and ongoing expectations of interest rate cuts by the Federal Reserve [6][7] - Analysts suggest that the rise in gold prices is also influenced by global central banks' continued purchases of gold [7] Fusion Energy Sector - The controlled nuclear fusion concept gained traction, with stocks like Changfu Co. and Western Superconducting Technologies hitting their daily limit [9] - The BEST project in Hefei achieved a key breakthrough, marking a new phase in its construction [10] - The upcoming International Atomic Energy Fusion Energy Conference is expected to catalyze further developments in the fusion sector [11] Semiconductor Market - The storage chip market is projected to see price increases, with expectations of a 10% rise in eSSD prices and a 10-15% increase in DDR5 RDIMM prices by Q4 2025 [12][14] - NAND Flash prices are also expected to rise, with estimates of a 5-10% increase in Q4 2025 due to high demand from data centers [14]