Market Overview - A-shares experienced a volatile trading day with the Shanghai Composite Index down 0.37%, Shenzhen Component down 0.17%, and ChiNext down 0.24% [3][4] - The total trading volume in the Shanghai and Shenzhen markets was 1.6 trillion yuan, a decrease of 337.7 billion yuan compared to the previous trading day [4] Sector Performance - The military, oil and gas, civil explosives, rare earth permanent magnets, and PCB sectors saw the largest declines [7] - Conversely, the traditional Chinese medicine sector surged, with AI applications also showing strength, while solar energy, BC batteries, education, logistics, and paper sectors performed well [7] Notable Stocks - The solar energy sector rebounded significantly, with stocks like Jiejia Weichuang and Shuangliang Energy hitting the daily limit, and Haiyou New Materials rising over 12% [7] - The traditional Chinese medicine sector saw multiple stocks hitting the daily limit, including Qizheng Tibetan Medicine and Weikang Pharmaceutical [8] Capital Flow - Main capital inflows were observed in the banking, solar equipment, and traditional Chinese medicine sectors, while textile and clothing, electric grid equipment, and gas sectors experienced net outflows [10] - Specific stocks with significant net inflows included Jiejia Weichuang (5.42 billion yuan), Beiqi Blue Valley (4.95 billion yuan), and Shuangliang Energy (4.55 billion yuan) [10] Market Sentiment and Outlook - Analysts noted that the A-share index has shown strong characteristics with three consecutive monthly gains, but August may see profit-taking and technical pressure above 3600 points [11] - Despite recent adjustments, the overall market trend remains upward, with high trading volumes providing more room for error [11] - The market is entering a medium to long-term slow bull phase, with reduced volatility and healthy rotation of market hotspots [11]

Group 1 - The Shanghai Composite Index decreased by 0.37%, while the China Securities Hong Kong 100 Utilities Index reported 1327.29 points [1] - The China Securities Hong Kong 100 Utilities Index has increased by 3.24% in the past month, 2.23% in the past three months, and 1.14% year-to-date [1] - The index is classified according to the China Securities industry classification standard, with a base date of December 31, 2004, and a base point of 1000.0 [1] Group 2 - The China Securities Hong Kong 100 Utilities Index has a 100% allocation in the Hong Kong Stock Exchange [1] - The sector composition of the index shows that thermal power accounts for 62.22% and gas accounts for 37.78% [1] Group 3 - The index sample is adjusted every six months, with adjustments implemented on the next trading day after the second Friday of June and December [2] - Weight factors are generally fixed until the next scheduled adjustment, with temporary adjustments made under special circumstances [2] - Adjustments occur when the parent index changes samples or when significant events affect the industry classification of sample companies [2]

8月1日，Wind数据显示，A股市场共计49只个股涨停。其中燃气股胜通能源收获3连板；医药板块多股 连板，奇正藏药3连板，贵州百灵、昂利康、汉商集团2连板。一图速览今日连板股>> 连板股追踪丨A股今日共49只个股涨停 医药板块多股连板 ...

Group 1 - The stock price of Jiufeng Energy as of July 31, 2025, is 26.91 yuan, down 0.75 yuan or 2.71% from the previous trading day [1] - The company's main business includes clean energy, energy services, and specialty gases, with clean energy accounting for 89.16% of its business in 2024 [1] - Jiufeng Energy has repurchased a total of 2.8765 million shares, representing 0.43% of its total share capital, with a total repurchase amount of 76.57 million yuan at prices ranging from 25.52 yuan to 28.18 yuan [1] Group 2 - In the first quarter of 2025, Jiufeng Energy achieved operating revenue of 5.484 billion yuan and a net profit attributable to shareholders of 506 million yuan [1] - On July 31, the net inflow of main funds was 7.0967 million yuan, accounting for 0.04% of the circulating market value [2]

Group 1 - The core stock price of Delong Huineng on July 31 closed at 6.25 yuan, a decrease of 0.16 yuan from the previous trading day [1] - The opening price on the same day was 6.38 yuan, with a highest point of 6.41 yuan and a lowest point of 6.22 yuan, resulting in a total trading volume of 73,118 hands and a transaction amount of 46 million yuan [1] - The net outflow of main funds for Delong Huineng on July 31 was 2.3935 million yuan, with a current total market value of 2.241 billion yuan, and the circulating market value is the same as the total market value [1] Group 2 - Delong Huineng's main business involves urban gas supply, gas engineering construction, and installation, operating in the Sichuan region [1]

证券代码：600243 证券简称：*ST 海华 公告编号：临 2025-031 青海华鼎实业股份有限公司关于控股子公司 茫崖源鑫能源有限公司收购巴州鲁新鼎盛燃气 有限公司 100%股权完成工商变更登记的公告 "青海华鼎"或"公司" ）于 《青 海华鼎关于控股子公司茫崖源鑫能源有限公司（下称："茫崖源鑫" ） 收购巴州鲁新鼎盛燃气有限公司（下称： "鲁新鼎盛" ）100%股权的议 案》 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。 一、交易情况概述 青海华鼎实业股份有限公司（下称： 详细情况详见公司于 2025 年 7 月 30 日在上海证券交易所网站 http://www.sse.com.cn、 《上海证券报》和《证券时报》披露的《青 海华鼎第八届董事会第二十三次会议决议公告》（公告编号：临 股权的公告》（公告编号：临 2025-029）。 二、工商变更情况 近日，鲁新鼎盛在新疆且末县市场监督管理局完成了本次收购的 工商变更登记手续并取得新的《营业执照》。本次工商变更后，公司 控股子公司茫崖源鑫持有鲁新鼎盛 100%股权，将 ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 001331 | 胜通能源 | 12.72 | 10.03% | 4.81万 | 1 | 6119.14万 | | 000669 | ST金湾 | 3.38 | 1.50% | 40.42万 | | 1.38亿 | | 300435 | 中泰股份 | 15.51 | 1.17% | 1 8.65万 | | 1.34亿 | | 001299 | 美能能源 | 12.23 | 1.16% | 8.37万 | | 1.03亿 | | 605368 | 蓝天燃气 | 9.93 | -0.90% | 4.84万 | | 4816.26万 | | 605169 | 洪通燃气 | 11.19 | -0.97% | 3.65万 | | 4098.05万 | | 002259 | 升达林业 | 4.00 | -0.99% | 10.41万 | | 4179.24万 | | 002700 | 万憬能源 | 7.35 | -1.08% | 8.11万 | ...

Group 1 - The core viewpoint of the article highlights the performance of the China Securities Hong Kong 100 Utilities Index, which has shown an increase of 4.62% over the past month, 3.60% over the past three months, and 2.49% year-to-date [1] - The index is classified according to the China Securities industry classification standards, with a base date of December 31, 2004, and a base point of 1000.0 [1] - The index is fully composed of securities listed on the Hong Kong Stock Exchange, with thermal power accounting for 61.92% and gas accounting for 38.08% of the holdings [1] Group 2 - The index sample is adjusted biannually, with adjustments implemented on the next trading day following the second Friday of June and December each year [2] - Weight factors are generally fixed until the next scheduled adjustment, with special circumstances allowing for temporary adjustments [2] - Adjustments to the index occur in response to changes in the parent index, special events affecting industry classification, or the delisting of sample companies [2]

以7月30日收盘价计算，元亨燃气目前市净率（TTM）约-0.12倍，市销率（TTM）约0.16倍。 中证智能财讯 元亨燃气（00332）7月30日披露2024-2025年年度报告。截至3月31日的12个月内，公司实现营业收入8.08亿元，同比下降83.75%；归母净利润 亏损19.16亿元，上年同期亏损4.97亿元；经营活动产生的现金流量净额为-744.3万元，上年同期为-4.06亿元；据报告显示，元亨燃气基本每股收益为-0.2927 元，平均净资产收益率为-2341.77%。 市盈率(TTM)历史分位(%) 100 97q57 ଛି ୨୦ 86.49 8243 80 75a17 70 6142 60 50 45,42 40 30 20 10 0 2019-06-30 | 2019-12-37 ' 1-06-30 /-12-37 <- 12-37 0-12-37 2n- 制图数据来自恒生聚源数据库 市净率(LF)历史分位(%) 100 ଛି ୨୦ 80 70 60 55.1 54.69 50 (46.68 47:39 42-2 40 39:64 38.65 30 30 % 20 10 0 2019-12-37 ...

Group 1 - The gas sector experienced a 0.6% increase on July 30, with Shengtong Energy leading the gains [1] - The Shanghai Composite Index closed at 3615.72, up 0.17%, while the Shenzhen Component Index closed at 11203.03, down 0.77% [1] - Shengtong Energy's stock price rose by 9.99% to 11.56, with a trading volume of 187,100 shares and a transaction value of 207 million yuan [1] Group 2 - The gas sector saw a net outflow of 11.82 million yuan from institutional funds, while retail investors contributed a net inflow of 25.32 million yuan [2] - The trading data indicates that ST Jinjing and Shouhua Gas also experienced notable price increases of 5.05% and 4.78%, respectively [1][2] - The overall trading volume for the gas sector was significant, with Shouhua Gas recording a transaction value of 481 million yuan [1]