Group 1 - The latest stock price of Zhongdian Xinlong is 8.56 yuan, an increase of 0.78 yuan compared to the previous trading day [1] - The stock opened at 7.78 yuan, reached a high of 8.56 yuan, and a low of 7.77 yuan, with a trading volume of 964,000 hands [1] - The main business of Zhongdian Xinlong involves the manufacturing of power grid equipment, with its registered location in Anhui Province [1] Group 2 - Zhongdian Xinlong's business scope includes applications of artificial intelligence technology and research and development of drones [1] - The net inflow of main funds for Zhongdian Xinlong on that day was 386 million yuan, with a cumulative net inflow of 467 million yuan over the past five trading days [1]

Market Performance - As of August 12, the optical fiber concept index rose by 1.43%, ranking 9th among concept sectors, with 41 stocks increasing in value [1] - Notable gainers included Zhishang Technology and Guangku Technology, both hitting the 20% limit up, while Zhongdian Xindong also reached the limit up [1] - The top gainers in the sector were Feikai Materials, Yuanjie Technology, and Shijia Photon, with increases of 11.81%, 10.71%, and 6.55% respectively [1] Capital Flow - The optical fiber sector saw a net inflow of 798 million yuan, with 30 stocks receiving net inflows, and 8 stocks exceeding 100 million yuan in net inflow [2] - Zhongdian Xindong led the net inflow with 414 million yuan, followed by Tianfu Communication and Guangxun Technology with net inflows of 315 million yuan and 248 million yuan respectively [2] - The net inflow ratios for Zhongdian Xindong, Guangku Technology, and Guangxun Technology were 51.10%, 49.10%, and 11.60% respectively [3] Stock Performance - The top stocks in the optical fiber sector based on net inflow included Zhongdian Xindong, Tianfu Communication, and Guangxun Technology, with respective daily price changes of 10.03%, 3.13%, and 2.26% [3] - Other notable performers included Shijia Photon with a 6.55% increase and Zhishang Technology with a 20% increase [4] - Decliners in the sector included Jiekang Technology, Delong Laser, and Changjiang Communication, with decreases of 3.90%, 3.18%, and 2.93% respectively [1]

从资金流向上来看，当日软件开发板块主力资金净流出3.26亿元，游资资金净流出5.02亿元，散户资金净 流入8.28亿元。软件开发板块个股资金流向见下表： 证券之星消息，8月12日软件开发板块较上一交易日上涨0.44%，*ST广道领涨。当日上证指数报收于 3665.92，上涨0.5%。深证成指报收于11351.63，上涨0.53%。软件开发板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 839680 | *ST广道 | 9.50 | 10.21% | 15.72万 | | 1.47亿 | | 002298 | 中电鑫龙 | 8.56 | 10.03% | 96.40万 | | 8.11亿 | | 300766 | 每日互动 | 40.88 | 8.49% | 0 99.98万 | | 40.21亿 | | 002920 | 德赛西威 | 113.91 | 7.44% | 1 26.12万 | | 29.69亿 | | 300468 | 四方精创 | 40.92 ...

中电鑫龙最新一期业绩显示，截至2025一季报，公司营业总收入4.77亿元、同比减少3.27%，归属净利 润4221.65万元，同比增长31.99%，扣非净利润4021.49万元，同比增长30.86%，流动比率1.431、速动比 率1.229、资产负债率59.40%。 金融界消息 截至2025年8月12日收盘，中电鑫龙（002298）报收于8.56元，上涨10.03%，换手率 14.75%，成交量96.40万手，成交金额8.11亿元。 资金流向方面，今日主力资金净流入3.86亿元，占比成交额47.56%。其中，超大单净流入4.19亿元、占 成交额51.73%，大单净流出3380.66万元、占成交额4.17%，中单净流出流出20905.08万元、占成交额 25.79%，小单净流出17650.45万元、占成交额21.77%。 通过天眼查大数据分析，安徽中电鑫龙科技股份有限公司共对外投资了21家企业，参与招投标项目1036 次，知识产权方面有商标信息13条，专利信息368条，此外企业还拥有行政许可15个。 来源：金融界 天眼查商业履历信息显示，安徽中电鑫龙科技股份有限公司，成立于1998年，位于芜湖市，是一家以从 事 ...

Group 1 - The main focus of the article is on the top 20 stocks that have seen significant inflows of capital as of August 12, with specific amounts listed for each stock [1] - The leading stock by capital inflow is Hanwha U, with an inflow of 1.914 billion yuan, followed by China Great Wall at 1.045 billion yuan [1] - Other notable stocks include Xinyi Technology with 710 million yuan, Furi Electronics with 566 million yuan, and Zhongji Xuchuang with 542 million yuan [1] Group 2 - The total capital inflow for the top 20 stocks indicates strong investor interest in these companies, suggesting potential growth opportunities in the market [1] - The data reflects a diverse range of sectors represented among the top inflows, indicating a broad interest from investors across different industries [1] - The amounts listed highlight the varying levels of investor confidence in these companies, with some stocks attracting significantly higher inflows than others [1]

Group 1 - The computing power sector leads the market with a rise of 3.2% [1] - Companies such as Cambricon Technologies increased by 19.8%, BoHui Co. by 11.59%, and Zhongdian Xindong by 10.03% [1] - Other notable performers include Shenzhou Taiyue, Pinggao Group, and Daming City, each rising over 7% [1]

Group 1 - The main focus of the article is on the top 20 stocks that have seen significant inflows of capital as of August 12, with specific amounts listed for each stock [1] - The stock with the highest inflow is Hanwha U, attracting 1.378 billion yuan, followed by Xinyi Sheng with 704 million yuan [1] - Other notable stocks include Furi Electronics with 562 million yuan, Zhongji Xuchuang with 463 million yuan, and China Great Wall with 415 million yuan [1] Group 2 - The total inflow amounts for the top 20 stocks indicate strong investor interest, with the cumulative inflow reaching several billion yuan [1] - The data reflects a diverse range of sectors represented among the top stocks, suggesting varied investment opportunities [1] - The presence of technology and electronics companies, such as Industrial Fulian and Fenghuo Electronics, highlights the ongoing interest in these industries [1]

军工股早盘走强，中电鑫龙涨停，江龙船艇涨超9%，航天发展、国安达等跟涨。 ...

Group 1 - The stock price of Zhongdian Xindong closed at 7.47 yuan on August 8, down 0.93% from the previous trading day [1] - The opening price was 7.48 yuan, with a high of 7.75 yuan and a low of 7.35 yuan, and the trading volume reached 710,234 hands with a transaction amount of 534 million yuan [1] - The company operates in the power equipment industry and is involved in artificial intelligence and drones, with its main business covering power equipment manufacturing and related technical services [1] Group 2 - At 10:07 AM on August 8, Zhongdian Xindong experienced a rapid rebound, with a price increase of over 2% within 5 minutes, reaching a peak of 7.62 yuan during this period [1] - The transaction amount during the rebound was 147 million yuan [1] - Despite a net outflow of 4.3084 million yuan from main funds on that day, there was a cumulative net inflow of 19.5157 million yuan over the past five trading days [1]

证券日报网讯中电鑫龙（002298）7月31日在互动平台回答投资者提问时表示，公司目前暂时没有中标 雅下水电站项目，但公司一直持续关注该项目的实施进展情况，努力抓住该项目带来的巨大市场机遇。 ...