证券之星消息，8月12日化学原料板块较上一交易日上涨0.05%，大洋生物领涨。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%。化学原料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) | | | --- | --- | --- | --- | --- | --- | --- | | 003017 | 大洋生物 | 34.87 | 10.00% | 7.58万 | | 2.58亿 | | 000818 | 航锦科技 | 22.87 | 4.24% | 75.80万 | | 17.15 Z | | 600075 | 新疆天业 | 4.86 | 2.53% | 117.43万 | | 5.62亿 | | 920489 | 佳先股份 | 23.30 | 1.97% | 8.66万 | | 2.04亿 | | 000683 | 博源化工 | 5.90 | 1.72% | 81.28万 | | 4.76亿 | | 663299 | 示盐井神 | 10.98 | 1.48% | 8.35万 | | 9129.13万 | | ...

金融界消息 截至2025年8月12日收盘，航锦科技（000818）报收于22.87元，上涨4.24%，换手率 11.52%，成交量75.80万手，成交金额17.15亿元。 天眼查商业履历信息显示，航锦科技股份有限公司，成立于1997年，位于葫芦岛市，是一家以从事化学 原料和化学制品制造业为主的企业。企业注册资本67915.6万人民币，实缴资本11336.3924万人民币。公 司法定代表人为蔡卫东。 资金流向方面，今日主力资金净流入1.95亿元，占比成交额11.38%。其中，超大单净流入1.15亿元、占 成交额6.68%，大单净流入8061.69万元、占成交额4.7%，中单净流出流出1791.74万元、占成交额 1.05%，小单净流出17721.60万元、占成交额10.34%。 航锦科技最新一期业绩显示，截至2025一季报，公司营业总收入10.69亿元、同比减少34.26%，归属净 利润515.29万元，同比减少89.82%，扣非净利润9.09万元，同比减少99.81%，流动比率1.094、速动比率 0.864、资产负债率67.35%。 来源：金融界 通过天眼查大数据分析，航锦科技股份有限公司共对外投资了15家 ...

Group 1 - The core viewpoint indicates that the chemical industry is expected to stabilize and rebound in the second half of 2025, following a prolonged downtrend and a recent narrowing of the Producer Price Index (PPI) decline [1][3] - The PPI for July showed a month-on-month decline of 0.2% and a year-on-year decrease of 3.6%, with signs of narrowing declines in upstream industries, suggesting a potential recovery in the chemical sector [1][3] - The chemical sector has experienced a three-year downtrend, with PPI in continuous deflation for 33 months, nearing the end of a historical deflation cycle, which typically lasts between 20 to 40 months [3] Group 2 - The fixed asset investment in the chemical industry turned negative for the first time in May 2025, signaling the end of the capacity expansion cycle, which historically leads to price increases within 6-12 months [3] - The top ten weighted stocks in the CSI Sub-Industry Chemical Theme Index account for 43.54% of the index, with major companies including Wanhu Chemical, Yilong Co., and Juhua Co. [3] - The chemical ETF closely tracks the CSI Sub-Industry Chemical Theme Index, which consists of seven sub-indices reflecting the overall performance of listed companies in related sectors [3]

Core Insights - The total salary of CFOs in A-share listed companies reached 4.27 billion yuan in 2024, with the chemical raw materials industry CFOs earning a total of 33.01 million yuan, an average salary of 785,900 yuan, reflecting a year-on-year increase of 9.77% [1][2] Group 1: Salary Overview - The highest-paid CFO in the chemical raw materials industry is Gao Yu from Baofeng Energy, with a salary of 2.99 million yuan, approximately 3.8 times the industry average, and a year-on-year increase of 5% [2] - The lowest-paid CFO is Fan Shunqin from Sanxiang New Materials, earning 252,400 yuan, which is less than one-third of the industry average [2] - A total of 10 companies in the plastic industry have CFOs with salaries exceeding one million yuan, accounting for 23.81% of the total [2] Group 2: Educational and Age Demographics - In the chemical raw materials industry, 54.76% of CFOs hold a bachelor's degree, 30.95% have a master's degree, and 14.29% have an associate degree or lower [2] - The majority of CFOs are over 40 years old, with the youngest being You Maoyuan from Shanshui Technology, born in 1991, earning 290,900 yuan in 2024, which is 37.01% of the industry average [2] Group 3: Performance and Regulatory Issues - Ananda's CFO, Cha Xianbin, saw the highest salary increase, reaching 554,800 yuan, doubling from the previous year, despite the company experiencing a 10.6% decline in revenue [3] - The CFO of Shilong Industrial, Hu Dunguo, faced the largest salary decrease, with a salary of 540,800 yuan, down 51.3% from the previous year, while the company also reported a 5.1% decline in revenue [3] - In 2024, two CFOs in the chemical raw materials industry faced regulatory penalties, including warnings and fines from regulatory bodies [3]

来源：金融界 8月7日，石油行业上涨0.27%，今日主力资金流出2.81亿元，成分股14只上涨，5只下跌。 主力资金净流出居前的分别为中国海油（1.05亿元）、广汇能源（5715.07万元）、*ST新潮（3445.14万 元）、中国石油（3064.39万元）、东华能源（1466.1万元）。 序号代码名称最新价涨跌幅主力净流入主力净占比1000819岳阳兴长16.352.251436.66万元8.57%2600759 洲际油气2.4-0.41948.30万元3.67%3000059华锦股份5.350.19486.29万元4.2%4000637茂化实华 4.260.95126.43万元2.85%5603353和顺石油16.820.54-3.21万元-0.07%6600028中国石化5.730.35-25.09万 元-0.04%7300839博汇股份12.630.96-505.12万元-5.44%8002778中晟高科18.21-0.38-553.51万 元-9.54%9000159国际实业5.740.53-555.27万元-7.94%10600688上海石化2.870.0-568.79万元-7.87% ...

Group 1 - The stock price of Hangjin Technology closed at 22.20 yuan on August 6, 2025, with a slight increase of 0.01 yuan from the previous trading day [1] - The trading volume on that day was 173,000 hands, with a transaction amount of 384 million yuan, resulting in a turnover rate of 2.63% [1] - The company has a total market capitalization of 14.652 billion yuan and a circulating market capitalization of 14.612 billion yuan [1] Group 2 - Hangjin Technology's main business includes the production and sales of chemical products and electronic technology services [1] - The company owns subsidiaries such as Chaoqing Smart, which provides computing cluster services and high-speed optical connection solutions [1] - The latest communication from the company on the investor interaction platform indicates that its computing power leasing business directly targets downstream demand users and does not participate in specific bidding projects [1] Group 3 - The company clarified that its subsidiary Chaoqing Smart acts as a solution provider and does not engage in the production and manufacturing of hardware products [1] - On August 6, the net outflow of main funds was 20.6547 million yuan, with a cumulative net outflow of 7.0721 million yuan over the past five trading days [1]

Core Viewpoint - The company, Hangjin Technology, is actively involved in the semiconductor sector, focusing on special chip business and providing advanced solutions through its computing power services [1] Group 1: Company Overview - Hangjin Technology's special chip business falls under the semiconductor category, indicating its engagement in a high-tech industry [1] - The company possesses chip design capabilities and packaging testing capacity, which are essential for semiconductor production [1] Group 2: Business Operations - The computing power business utilizes advanced GPU server products and high-speed optical connection products to offer solutions and business support to customers [1] - The core computing processing and connection switching units are also classified within the semiconductor domain, highlighting the company's comprehensive involvement in this field [1]

证券之星消息，8月5日化学原料板块较上一交易日上涨0.8%，中毅达领涨。当日上证指数报收于 3617.6，上涨0.96%。深证成指报收于11106.96，上涨0.59%。化学原料板块个股涨跌见下表： 从资金流向上来看，当日化学原料板块主力资金净流入3.06亿元，游资资金净流出2797.78万元，散户资 金净流出2.78亿元。化学原料板块个股资金流向见下表： | 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 | | --- | --- | --- | --- | --- | --- | --- | --- | | 600610 | 中毅达 | 3.11 Z | 23.58% | -9750.40万 | -7.40% | -2.13 Z | -16.18% | | 003017 | 大洋生物 | 5003.44万 | 12.79% | -188.92万 | -0.48% | -4814.52万 | -12.31% | | 000818 | 航锦科技 | 4002.27万 | 7.66% | -2631.68万 | -5.04% ...

Industry Overview - Chlorobenzene is a key organic chemical intermediate with irreplaceable strategic importance in agriculture, pharmaceuticals, dyes, and polymer materials [1][5] - In the first half of 2025, China's chlorobenzene industry is expected to experience a concentrated release of production capacity, leading to a significant increase in output, which is projected to reach 211,300 tons, a year-on-year growth of 71.43% [1][5] Industry Chain - The upstream of the chlorobenzene industry includes raw materials such as benzene, chlorine gas, and catalysts, as well as production equipment like chlorination reactors and distillation towers [3] - The midstream involves the production and manufacturing of chlorobenzene, while the downstream applications span agriculture, pharmaceuticals, dyes, pigments, fine chemicals, and synthetic materials [3] Current Industry Status - As of June 2025, the price of chlorobenzene is 4,964 yuan per ton, a year-on-year decrease of 33.25% due to increased market supply and reduced upstream raw material costs [7] - The industry operating rate in June 2025 is 55.69%, a decrease of 8.00 percentage points month-on-month but an increase of 21.21 percentage points year-on-year, driven by new production capacity and improved downstream demand [9] - The inventory level in the last week of June 2025 is 8,630 tons, a year-on-year increase of 643.97%, indicating a supply-demand imbalance [11] Key Enterprises - The chlorobenzene industry in China is highly concentrated, with a few large enterprises dominating the market. Anhui Bayi Chemical Co., Ltd. is the largest producer with an annual capacity of 320,000 tons [13] - Sinopec Nanjing Chemical Industry Co., Ltd. has an annual capacity of 150,000 tons and is a significant player in production technology and product quality [13] Industry Development Trends 1. The industry is transitioning from "scale expansion" to "quality upgrade," with technological advancements such as catalytic chlorination expected to reduce energy consumption and emissions [19] 2. The demand for chlorobenzene is expanding into high-value-added fields, particularly in pharmaceuticals and electronic chemicals, driven by the expiration of patents for key drugs [20] 3. Stricter environmental policies are pushing for a green transformation, leading to increased industry concentration as smaller firms face elimination due to rising compliance costs [21]

来源：金融界 主力资金净流出居前的分别为中国石化（2.05亿元）、中国石油（1.41亿元）、广汇能源（5285.52万 元）、*ST新潮（4782.2万元）、广聚能源（1224.13万元）。 序号代码名称最新价涨跌幅主力净流入主力净占比1002221东华能源10.290.292341.29万元8.61%2600938 中国海油25.94-0.841762.54万元2.08%3600688上海石化2.85-0.71340.59万元12.42%4300839博汇股份 12.673.681181.29万元5.62%5000059华锦股份5.260.57737.49万元8.16%6000637茂化实华4.161.96628.40万 元13.9%7000159国际实业5.671.07238.42万元3.67%8600759洲际油气2.390.0157.49万元0.75%9002778中 晟高科18.531.15-316.16万元-2.96%10603798康普顿11.550.79-412.82万元-8.35% 8月1日，石油行业下跌0.27%，今日主力资金流出4.18亿元，成分股10只上涨，8只下跌。 ...