导读：过去一年，人工智能出现了革命性的技术突破。通过把强化学习的思路和大语言模型架构整合，实现了机器学习的自我思考能力。机器学习 不再只是一种强大的数据处理工具，还能通过训练变得越来越聪明，突破人脑的思维边界。比如说自动驾驶、机器人等领域，都在人工智能时代， 实现了重大技术突破。 在量化投资领域，也有一位深耕机器学习多年的基金经理：安信基金的施荣盛。 他是公募量化中的"少数派"，用"白盒化"的机器学习方式捕获 Alpha，用统一的模型管理所有的指数增强产品。这是一种更现代、更创新、更具有科技含量的量化模型，也帮助施荣盛管理沪深300指数增强产品 以来，取得了优异的超额业绩表现。 沪深300作为A股龙头聚集的核心指数，我认为是指数增强"极卷"的赛道。今年上半年，沪深300指数增强基金，合计规模增长超过3亿的也只有5 只。施荣盛管理的安信量化精选沪深300 指数增强规模增长超10亿，并且近一年回报和最大回撤均表现出色。 | 車を開駅 | 近一年 | 近一年 | 2024年末 | 2025年中报 | 下来在 | | --- | --- | --- | --- | --- | --- | | | 回报 | 最大回撤 ...

Core Viewpoint - Multiple fund companies are launching index-enhanced funds linked to major A-share indices, indicating a growing interest in equity market investments amid recent strong performance of these indices [1] Fund Launches - Guotai Junan Fund announced the launch of the Guotai Junan Shanghai Composite Index Enhanced Fund on October 22, with a maximum initial fundraising limit of 8 billion [1] - Anxin Fund announced the launch of the Anxin ChiNext Index Enhanced Fund on October 13 [1] - Invesco Great Wall Fund reported that the Invesco Great Wall Shanghai Stock Exchange Sci-Tech Innovation Board Composite Index Enhanced Fund was established on September 18, raising a total of 1.516 billion [1] Market Performance - The Shanghai Composite Index, ChiNext Index, and Sci-Tech Innovation Index have recently shown strong performance, with all three indices reaching significant intraday highs on September 18 [1] - On September 18, the Shanghai Composite Index approached 3,900 points, the ChiNext Index surpassed 3,160 points, and the Sci-Tech Innovation Index neared 1,700 points [1] Market Outlook - Guotai Junan Fund maintains a long-term optimistic view on the domestic equity market, focusing on investment opportunities in technology and anti-involution sectors, with expectations of significant profit growth in the manufacturing sector [1] - Invesco Great Wall Fund acknowledges the strong performance of the equity market and anticipates potential volatility due to profit-taking after the Federal Reserve's interest rate cuts, but remains optimistic about the medium-term benefits for RMB assets and the strengthening trend of overseas capital inflow [1]