Core Viewpoint - The stock market experienced a significant rally, with major indices rising across the board, driven by technology growth stocks and strong performances from leading companies in sectors like new energy and semiconductors [5][9]. Market Performance - The Shanghai Composite Index surpassed 3700 points, reaching a nearly four-year high, while the Shenzhen Component Index rose by 1.60% [5]. - A total of 4623 stocks increased in value, indicating a broad-based market rally [5]. - The trading volume in both markets exceeded 2 trillion yuan for the third consecutive trading day, reflecting a high absolute value but a decrease in volume compared to previous periods [5]. Fund Flows - Institutional investors actively adjusted their portfolios, focusing on core sectors such as brokerage firms, AI hardware, and innovative pharmaceuticals, indicating a long-term strategy driven by both policy and performance [6]. - Retail investors showed a tendency to chase high-growth stocks, particularly in niche areas like brain-computer interfaces and cryptocurrencies, leading to a surge in new account openings [6]. Market Sentiment - The market sentiment was extremely optimistic, with a record number of stocks rising, reflecting a "broad-based flowering" state [9]. - Non-bank financials, electric equipment, and technology growth sectors led the gains, with a notable number of stocks hitting their daily price limits [9]. Positioning - As of August 15, 32.44% of investors increased their positions, while 17.27% reduced their holdings, indicating a bullish sentiment among market participants [13].