Market Overview - On June 30, A-shares saw all three major indices close higher, with the Shanghai Composite Index rising by 0.59% to 3444.43 points, the Shenzhen Component Index increasing by 0.83% to 10465.12 points, and the ChiNext Index up by 1.35% to 2153.01 points [1] - The total trading volume in the Shanghai and Shenzhen markets was 148.69 billion yuan, a decrease of 54.2 billion yuan compared to the previous Friday [1] Sector Performance - The market exhibited a broad-based rally, with sectors such as aerospace, gaming, shipbuilding, photovoltaic equipment, medical services, electronic chemicals, jewelry, small metals, and communication equipment leading the gains [1] - Conversely, sectors like securities, banking, cement and building materials, and aviation airports experienced declines [1] Individual Stock Highlights - In Hunan stocks, 107 out of 147 stocks rose, with companies like Kaimete Gas, Hunan Tianyan, Zhongbing Hongjian, and Xiangdian Co. hitting the daily limit [3] - Kaimete Gas specializes in the production and sale of dry ice, liquid carbon dioxide, and other industrial gases, reporting a net profit of 31.75 million yuan for Q1 2025, with a year-on-year growth rate of 142% [3] - The company is positioned to benefit from national support for local enterprises in critical technology areas, having received certifications from major international companies for its ultra-pure gases and photolithography products [3]

4月3日沪深两市双双下挫，成交量有所放大。板块上养殖业、物流涨幅居前，厨卫电器、元件板块跌幅 居前。人气股方面红宝丽（002165）收于涨停，中毅达（600610）、杭钢股份（600126）涨幅居前，大 位科技（600589）下跌0.83%成为十大人气股中唯一下跌个股。下面是今日十大人气股排名的详细情 况。 | 4.3沪深两市 十大人气股排名 | | | | | | | --- | --- | --- | --- | --- | --- | | 个股人气排名 股票代码 | | 证券简称 | 收盘价 | 涨跌幅 (%) | 人气值 | | 1 | 600126 | 杭钢股份 | 12.2 | 6.36 | 1,245.47万 | | 2 | 002549 | 凯美特气 | 10.11 | 0 | 898.82万 | | 3 | 002165 | 红宝丽 | 7.03 | 10.02 | 539.86万 | | 4 | 600610 | 中毅达 | 9.32 | 7.37 | 462.96万 | | ਦੇ | 000880 | 潍柴重机 | 36.7 | 1.94 | 422.30万 | | 6 | 603300 ...