创业板指涨幅扩大至2%，创业板ETF（159915）交投活跃，盘中净申购超1亿份

Group 1 - The A-share market saw a collective rise in the three major indices in the afternoon, with the ChiNext Index increasing by 2% [1] - Notable performers in the ChiNext Index included Ruijie Networks, which rose over 16%, and both XianDao Intelligent and ZhongJi XuChuang, which increased by over 15% [1] - The trading volume of the ChiNext ETF (159915) reached nearly 5 billion yuan, with a net subscription of 1 million shares in real-time [1] Group 2 - China Galaxy Securities indicated that the growth sector demonstrated high prosperity in the first half of the year, with an upward trend in industrial dynamics expected to create rotation opportunities [1] - The long-term perspective suggests that improvements in supply-demand dynamics and industry profit recovery will drive the "anti-involution" concept, focusing on sectors such as basic chemicals, building materials, photovoltaic equipment, and batteries [1] - The ChiNext Index is a significant benchmark in the A-share market, with the top three weighted industries being power equipment, communications, and electronics, collectively accounting for nearly 60% [1] Group 3 - As of the last trading day, the latest scale of the ChiNext ETF (159915) exceeded 102 billion yuan, ranking first among similar products [1] - This product features the lowest management fee rate in the market at 0.15% per year, which aids in capturing investment opportunities in the ChiNext at a low cost [1]