券商发力带领沪指再破3600！深市最大证券ETF(159841)盘中涨超2%，近6日累计涨幅近6%，强势冲击6连涨！

Core Viewpoint - The securities sector is experiencing a strong rally, with the Shanghai Composite Index surpassing 3600 points, driven by significant inflows into the Securities ETF and robust performance from major brokerage firms [2][3]. Group 1: Market Performance - As of July 24, 2025, the Securities ETF (159841) rose by 2.20%, marking a six-day cumulative increase of nearly 6% [2]. - The CSI All Share Securities Company Index (399975) increased by 2.30%, with notable gains from stocks such as Jinlong Co. (10.00%), Bank of China Securities (7.81%), and Guosen Securities (7.57%) [2]. - The ETF has seen net inflows in three out of the last five trading days, totaling 77.69 million yuan [2]. Group 2: Fund Flows and Leverage - Leverage funds are increasingly being allocated to the securities sector, with the Securities ETF receiving net purchases of leveraged funds for three consecutive days, peaking at 10.40 million yuan in a single day [2]. - The latest financing balance for the Securities ETF stands at 286 million yuan [2]. Group 3: Industry Dynamics - The top ten weighted stocks in the index, including Dongfang Caifu and CITIC Securities, account for approximately 60.45% of the index, indicating a concentration that enhances profitability and performance certainty [3]. - The index has shown a strong correlation with market conditions, recording a 51.96% increase during the market rebound in September 2024, highlighting its "high beta" characteristic [3]. Group 4: Earnings Outlook - Preliminary reports for the first half of 2025 indicate that 31 listed brokerages are expected to see a 94% year-on-year increase in net profit [3]. - The capital market's recovery has led to a significant rise in new A-share accounts, with 12.6 million new accounts opened in the first half of 2025, a 32.8% increase year-on-year [3]. Group 5: Mergers and Acquisitions - Future developments in brokerage mergers and acquisitions will focus on the performance outcomes of existing "1+1" integrations, assessing their impact on operational efficiency and business collaboration [4]. - High-quality development frameworks are being established, with an emphasis on mergers, wealth management transformation, and innovation in service offerings [4].